zaoniao - User contributions [en]

W12

2019-09-08T08:18:22Z

Admin: Created page with "{{#seo: |title= W12 – ICO, Token, Cryptocurrency – zaoniaoWiki |keywords= W12, W12 ICO, W12 wiki |description=W12 is 2.0 ICO platform and blockchain protocol }} {{ICO Sam..."

{{#seo:
|title= W12 – ICO, Token, Cryptocurrency – zaoniaoWiki
|keywords= W12, W12 ICO, W12 wiki
|description=W12 is 2.0 ICO platform and blockchain protocol
}}

{{ICO Sample
|header1=W12 ICO
|caption=W12 ICO Review
|image=[[File:W12.jpg|W12 logo]]
|token_name=
|ticker =W12
|icoStart=2018-07-27 00:00:00
|icoEnd=2018-09-27 00:00:00
|price=1 W12 = 0,00035 ETH
|bonus=1
|tokens=240000000000
|tokentype=ERC20
|hardcap=30,000 ETH
|softcap=
|raised=0
|platform=Ethereum
|distributed=60%
|minimum=
|accepting= LTC, BTC, ETH
|country=Singapore
|notification=
|registration=kyc and whitelist
|restrictions=USA,
|Country=Singapore
}}

W12 is 2.0 ICO platform and blockchain protocol. You can buy ICO projects tokens and return your funds in case the project turned out to be a scam or failed to execute it’s obligations. We have built a smart contracts that releases funds to ICOs only if they meet their milestones. That improves returns by 10x or 20x because it protects investors from the 96% of ICOs that never make it. Problems we solve: - Scam - High risks of losing funds in a early stage of ICO investments. We offer a completely new model for allocating funds to projects. For each ICO project on the platform, we create special W-tokens that backed by funds of token buyers. W-tokems can be exchanged at any time for the simple ICO project tokens or used to return unspent funds according to the project's road map. W12 mission is to creates infrastructure for the decentralization of capital and establishes a new standard for safe investment in projects globally. For teams and entrepreneurs W12 created marketplace, blockchain protocol and automated smart-contracts. In its turn, the W12 platform provides projects with the opportunity of raising funds by creating an environment in which the path from an idea to a profitable business would be as short as possible. So if you can built product and technology with additional value and high level of impact you can launch ICO in W12 platform and raise funds in a matter of hours from any place of the planet. Project can also allocate with W12 any percent of its tokens, use W12 platform as full or just additional source of fundraising and attract any needed amount on one's own. W12 token is used for storage raised funds on the platfrom and paid services inside of W12 ecosystem. W12 vision is to become the most significant global platform that would change the established centralized project fundraising ways limited to geographical and political frameworks and would give private investors access to the creation of projects based on the new millennium digital economy and to the building of a global future. We do not provide large discounts, but have additional advantges for our early token buyers. Please check our web site for more details. Join W12 tokensale.
==Description==
W12 mission is to minimize risks and increase the profitability of investing in projects at the initial stage globally. In its turn, the W12 platform provides projects with the opportunity of raising funds at no costs and without special technical expertise by creating an environment for projects in which the path from an idea to a profitable business would be as short as possible. W12 vision is to become the most significant global platform that would change the established centralized project fundraising ways limited to geographical and political frameworks and would give private investors access to the creation of projects based on the new millennium digital economy and to the building of a global future. KeyW12 advantages: Enhances early-stage project investment yield more than tenfold through the purchase of tokens and reduces risks for investors. Refunds up to 95% of funds invested in unrealized project to investors. Provides the possibility of limiting the sale of tokens by early-stage investors on exchanges immediately after an ICO to prevent token price drops (when the project activates the Token Hold function). Simplifies the private investors’ choice of projects and the transfer of funds to trust management professionals. Allows projects to quickly attract financing without initial costs or any special technical expertise. Creates infrastructure for the decentralization of capital and establishes a new standard for safe investment in projects.

==Review==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>Quarter IV, 2017: Customer development, market research and project development. Team meeting. Platform architecture development. Terms of Reference development and starting the marketplace development. Quarter I, 2018: The alpha version of the W12 marketplace. Terms of Reference development and the W12 blockchain protocol prototype development. +100 projects will be added to the W12 marketplace. Creation of project rating system. Creation of token buyer training scheme. Creation of landing page for implementing the W12 crowdsale. Company registration in Singapore. Start creating the project community. Quarter II, 2018: Registering the W12 token buyers as White List participants. Launching advertising and PR campaigns of marketplace and W12 token sale. Implementing the Pre-sale of W12 tokens. Development of the W12 blockchain protocol for issuance and sale of project tokens (with a phased disbursement of funds): smart card templates for issuing tokens by projects. DAO project fund with the possibility of voting by the token buyers. web interface on W12 marketplace for projects to fill in the parameters of their crowdsale. confirmation blockchain transations service (ETH, LTC, BCH, ETC, ADA, XLM). Testing of W12 marketplace. Start of assigning a project rating by the platform users. Adding new features to the marketplace (Sandbox functionality, services and experts sections, bounty cabinet, further development of the Personal office). Creation and A/B testing of high-converting landing pages for token buyers and project registration on the platform. Adding at least 300 projects to the marketplace. Quarter III, 2018: Launching and conducting W12 crowdsale. Listing the tokens on exchanges. The W12 protocol additional features development: for selling tokens issued by projects outside the platform. adding more cryptocurrencies to be used to buy project tokens. automation tool to deploy smart contracts for the Ethereum blockchain. Testing of the W12 blockchain protocol. Audit of the W12 blockchain protocol. Audit of the W12 platform security system. Developing additional functionality of W12 marketplace, adding pay services for projects. Start of developing mobile marketplace application on Android and iOS. Launching the beta version of W12 marketplace. Advertising and PR campaigns of W12 marketplace. Architecture development and Terms of Reference development for an exchange. Partner agreements with private experts and rating agencies for scoring the platform projects. Quarter IV, 2018: Launching the development of an exchange to provide liquidity and free token listing for the projects having completed the ICO on the W12 platform. The first version of mobile marketplace application on Android and iOS. Launching a fully functional W12 blockchain protocol. Launching a service for buying ETH for fiat currencies (to further buy project tokens for ETH). Advertising and PR campaigns of marketplace and mobile application. Quarters I and II, 2019: Organization of the series of conferences and events all over the world to attract token buyers and projects. Adding at least 300 projects to the marketplace. Launching a service for buying major cryptocurrencies for fiat currencies. Ongoing development of the exchange and PAMM accounts, adding new functions to the marketplace and the mobile application.o Launching a scoring system providing the expert’s voting power being determined by the results of his projections and the real increase in the price of the token. Testing of mobile W12 marketplace applications. Mobile application security audit. Release of a full-featured mobile marketplace application. Signing partner agreements with cryptocurrency exchanges. Advertising and PR campaigns of marketplace and mobile application. Quarter III, 2019: Launching own exchange and platform for creating PAMM accounts (transfer of funds to trust management).<ref>[https://tokensale.w12.io/?utm_source=ico&utm_medium=rating&utm_campaign=icobench https://tokensale.w12.io/?utm_source=ico&utm_medium=rating&utm_campaign=icobench]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Oleg Sharpatiy || CVO & Founder || http://www.linkedin.com/in/olegsharpatiy;https://www.facebook.com/olegsharpatiy || || [[File:2878-31830.jpg|Oleg Sharpatiy photo]]||4.3
|-
| Andrey Granovskiy || CEO & Founder || https://www.facebook.com/andrew.granovsky;https://www.linkedin.com/in/andrey-granovskiy-75253b161/ || || [[File:2878-31831.jpg|Andrey Granovskiy photo]]||4.3
|-
| Michael Korneev || CTO || https://www.linkedin.com/in/mikhaelkorneev;https://www.facebook.com/korneevm || || [[File:2878-31832.jpg|Michael Korneev photo]]||4.3
|-
| David Kuhl || Business Development Director, Zürich, Switzerland || http://www.linkedin.com/in/david-kuhl || || [[File:2878-31833.jpg|David Kuhl photo]]||8.5
|-
| Aleksandr Tikhonov || Head of marketing || https://www.linkedin.com/in/aleksandr-tikhonov;https://www.facebook.com/aleksandr.tikhonoff || || [[File:2878-31834.jpg|Aleksandr Tikhonov photo]]||4.3
|-
| Ibrahim Tletseri || Art director || https://www.facebook.com/profile.php?id=100012124363516;https://www.linkedin.com/in/ibragim-tletseri-9947a793/ || || [[File:2878-31835.jpg|Ibrahim Tletseri photo]]||4.3
|-
| Nelly Pankovichenko || IR and business development || https://www.linkedin.com/in/nelli-pankovichenko-216301159/;https://www.facebook.com/nelli.pankovichenko || || [[File:2878-31836.jpg|Nelly Pankovichenko photo]]||4.3
|-
| Margarita Trifonova || Head of ICO projects department. || https://www.linkedin.com/in/margarita-trifonova-8a4169155;https://www.facebook.com/margarita.trifonova.77 || || ||4.3
|-
| Maria Zhirkova || Head of Sales || http://linkedin.com/in/мария-жиркова-9249b15b;https://www.facebook.com/zhirkovamaria || || ||4.3
|-
| Savelia Akhmedova || Business development || https://www.linkedin.com/in/savilya-akhmedova-473092124;https://www.facebook.com/savilya.ahmedova || || [[File:2878-31839.jpg|Savelia Akhmedova photo]]||4.3
|-
| Artur Potemkin || HR specialist || https://linkedin.com/in/артур-потёмкин-606995124 || || [[File:2878-31840.jpg|Artur Potemkin photo]]||4.3
|-
| Rodion Nikiforov || IT specialist || https://www.facebook.com/profile.php?id=100009413013132;https://www.linkedin.com/in/родион-никифоров-6a7b81103/ || || [[File:2878-31841.jpg|Rodion Nikiforov photo]]||4.3
|-
| Andrey Konovalchukov || Head of the translation department || https://www.linkedin.com/in/andrew-konovalchukov-0860251/;https://www.facebook.com/konovalchukov || || ||4.3
|-
| Joakim Holmer || Marketing, Business scaling & Business development || https://www.linkedin.com/in/joakimholmer/ || Advisors || [[File:2878-31843.jpg|Joakim Holmer photo]]||114.32
|-
| Anders Larsson || Blockchain & Tehnical Advisor (Included in the world's top 5 || https://www.linkedin.com/in/anders-larsson/ || Advisors || [[File:2878-31844.jpg|Anders Larsson photo]]||121.82
|}
==External links==
 [https://twitter.com/w12_io W12 on twitter] [https://t.me/w12_io W12 on telegram] [https://www.facebook.com/w12.io/ W12 on facebook] [https://medium.com/@w12_io W12 on medium] [https://bitcointalk.org/index.php?topic=3220425.new#new W12 on bitcointalk] [https://github.com/w12-platform W12 on github] [https://www.reddit.com/user/W12io/ W12 on reddit] [https://tokensale.w12.io/?utm_source=ico&utm_medium=rating&utm_campaign=icobench W12 official website] [http://tokensale.w12.io/W12-en.pdf W12 whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]][[Category: Established in 2018]]
==See Also on BitcoinWiki==
* [[LiveHireMe]]
* [[Qubit Algorithm]]
* [[CyberMiles]]
* [[Bezant]]
* [[Allforcrypto]]

W12.io

2019-09-08T08:17:46Z

Admin: Created page with "[https://tokensale.w12.io/ W12] - is an open protocol for creation and execution of milestone based smart contracts. The protocol consists of smart contract templates (..."

[https://tokensale.w12.io/ W12] - is an open protocol for creation and execution of milestone based smart contracts. 
The protocol consists of smart contract templates (no programming skills required), DAO governance and a decentralized oracles network, that controls execution of the project roadmap. 

Such solution protects any fund contributor from intentional SCAM and unintentional failure, consequently brings trust and transparency between projects and token buyers. 

The fundraising campaign may be of any type: Charity, ICO – both utility and security, Crowdfunding and any other crowd sourced fundraise and governance. 

Fundraisers set up a DAO, publish a roadmap and work in according to it. The Oracles or community of token buyers check if the campaign is reaching the milestones and release funds in tranches, only when the milestones are met. 

The W12 protocol is designed to be easily integrated into any existing business, platform or organization. Inside of W12 ecosystem any of the parties can easily set up a DAO of the required type: contributor, receiver, fund or supplier. In addition, W12 provides a token sale platform, through which projects can sell their tokens and easily launch fundraising campaigns based on the W12 protocol.

[[Category:ICO]]
==See Also on BitcoinWiki==
* [[Mars Blockchain]]
* [[GXChain]]
* [[Crypto-A]]
* [[Trinity Network Credit]]
* [[Casascius Bitcoin POS system/Protocol]]

W3

2019-09-08T08:17:27Z

Admin: Created page with " {{#seo: |keywords=funds, invest, W3 }} W3 * '''Manufacturer''': Smart Heat * '''Vendors''': Smart Heat * '''Algorithms''': SHA256 * '''Hashr..."

{{#seo:
|keywords=funds, invest, W3
}}
[[File:Hardware W3.png|thumb|W3]]
* '''Manufacturer''': Smart Heat

* '''Vendors''': Smart Heat

* '''Algorithms''': SHA256

* '''Hashrate''': 2.3 TH/s

* '''Technology''': 28 nm

* '''Chip''': BM1384

* '''Ethernet controller''': Yes

* '''Power''': 1300 W

* '''Power supply''': Yes

* '''Case''': 440mm*235mm*240mm

==Source==

[https://bitmakler.net/asic https://bitmakler.net/asic]

==See also==

* [[Mining]]

* [[Cloud Mining]]

* [[Mining software list]]

* [[Mining hardware list]]
[[Category:Cryptographic algorithms]]

WAR FIELD

2019-09-08T08:17:06Z

Admin: Created page with "{{#seo: |title= WAR FIELD – ICO, Token, Cryptocurrency – zaoniaoWiki |description=WAR FIELD is a fully-functional }} {{ICO Sample |header1=WAR FIELD ICO |caption=WAR FIEL..."

{{#seo:
|title= WAR FIELD – ICO, Token, Cryptocurrency – zaoniaoWiki
|description=WAR FIELD is a fully-functional
}}

{{ICO Sample
|header1=WAR FIELD ICO
|caption=WAR FIELD ICO Review
|image=[[File:War-field.png|WAR FIELD logo]]
|token_name=
|ticker =GLDR
|icoStart=2018-07-26 00:00:00
|icoEnd=2018-11-15 00:00:00
|price=1 GLDR = 0.01 USD
|bonus=|tokens=2 GLDR
|tokentype=ERC20
|hardcap=12,000,000 USD
|softcap=3,000,000 USD
|platform=Ethereum
|distributed=
|minimum=
|accepting=ETH, BTC, LTC
|country=UAE
|notification=
|registration=kyc
|restrictions=Array
|Country=UAE
}}

WAR FIELD is a fully-functional, action-packed multiplayer first-person shooter game with a blockchain-driven gaming economy that uses tradeable Ethereum-based cryptographic GLDR Tokens you can buy, sell, trade, and win for skilful play.
==Description==
Here at WAR FIELD, we are building a totally new kind of game economics: blockchain driven. Their new economic platform will be a breakthrough for the gaming industry around the globe. <ul> <li>First, we bring you WAR FIELD: a fully-functional alfa version, action-packed “first-person shooter” game that requires no downloading or installation and uses real, tradeable ERC20 based cryptocurrency called GOLDER (GLDR) for in-game purchases and winnings. This will be the first game to showcase the new platform.</li> <li>Second, by leveraging revolutionary blockchain technology, we will offer the possibility of withdrawing earned or saved GLDR and selling them on exchanges or directly using the Ethereum network.</li> <li>Third, we are building a GLDR-based economic platform so that other games we offer in the future could use the same cryptocurrency in their economics.</li> <li>Fourth, we will offer our open platform and APThey to other game developers to join and offer players a whole new world of gaming opportunities.</li> </ul>

==Roadmap==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>June 2018: Game Goes Online Get Free Tokens to Try It! Token Pre-Sale Begins July 2018: Token Sale Continues New “Amusement Park” Battleground September 2018: New “Area 51” Battleground November 2018: End of Token Sale (GLDR Become Fully Tradeable) & Full Marketplace Launch (Including Character Customisation) New “Pleasure Island” Battleground<ref>[https://warfield.com/ https://warfield.com/]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Andrius Mironovskis || Founder & Team Leader || https://www.linkedin.com/in/andrius-mironovskis/ || || [[File:4040-49325.jpg|Andrius Mironovskis photo]]||4.1
|-
| Donatas Kanapickas || Chief Developer || https://www.linkedin.com/in/donatas-kanapickas-842a4554/ || || [[File:4040-49326.jpg|Donatas Kanapickas photo]]||4.1
|-
| Rimas Puriuskis || Operations & Co-Founder || https://www.linkedin.com/in/rimas-puriu%C5%A1kis/ || || [[File:4040-49327.jpg|Rimas Puriuskis photo]]||4.1
|-
| Jurijus Chitrovas || 3D Design Artist || || || [[File:4040-49328.jpg|Jurijus Chitrovas photo]]||4.1
|-
| Erikas Perl || Lead 3D Design Artist || || || [[File:4040-49329.jpg|Erikas Perl photo]]||4.1
|-
| Alkas Aleksandravicius || Lead User Interface Designer || https://www.linkedin.com/in/alkas-aleksandravi%C4%8Dius-5a5681163/ || || [[File:4040-49330.jpg|Alkas Aleksandravicius photo]]||4.1
|-
| Julius Serenas || Server Guru & Wizard || https://www.linkedin.com/in/julius-serenas-311ab13/detail/photo/ || || [[File:4040-49332.jpg|Julius Serenas photo]]||4.1
|-
| Dzianis Kuchynski || CCO || https://www.linkedin.com/in/dzianis-kuchynski-b7273a145/ || || [[File:4040-49333.jpg|Dzianis Kuchynski photo]]||4.1
|-
| Ovidijus Sudzius || Business Development || https://www.linkedin.com/in/ovidijus-sud%C5%BEius-8a602115a/ || || [[File:4040-49334.jpg|Ovidijus Sudzius photo]]||6.1
|-
| Tom Frisina || || https://www.linkedin.com/in/tom-frisina-84b25a/ || Advisors || [[File:4040-49335.jpg|Tom Frisina photo]]||4.1
|-
| Benjamin Tershana || || https://www.linkedin.com/in/bentershana/ || Advisors || [[File:4040-49336.jpg|Benjamin Tershana photo]]||4.1
|-
| Adalberto Bruno || || https://www.linkedin.com/in/adalbertobruno/ || Advisors || [[File:4040-49337.jpg|Adalberto Bruno photo]]||4.1
|-
| Dylan Sharkey || || https://www.linkedin.com/in/dylansharkey/ || Advisors || [[File:4040-49338.jpg|Dylan Sharkey photo]]||8.5
|-
| Darius Udrys || || https://www.linkedin.com/in/udrysd/ || Advisors || [[File:4040-49339.jpg|Darius Udrys photo]]||6.1
|-
| Jonas Udris || || https://www.linkedin.com/in/jonasudris/ || Advisors || [[File:4040-49341.jpg|Jonas Udris photo]]||4.1
|-
| Andriy Sharanevych || || https://www.linkedin.com/in/sharanevych/ || Advisors || [[File:4040-49342.jpg|Andriy Sharanevych photo]]||4.1
|-
| Scott Shirley || || https://www.linkedin.com/in/scottshirley117/ || Advisors || [[File:4040-49343.jpg|Scott Shirley photo]]||4.1
|}

==External links==
[https://twitter.com/play_war_field WAR FIELD on Twitter] [https://t.me/WARFIELDGAME WAR FIELD on Telegram] [https://www.facebook.com/PlayWARFIELD/ WAR FIELD on Facebook] [https://medium.com/@warfieldgame WAR FIELD on Medium] [https://bitcointalk.org/index.php?topic=4378628.new#new WAR FIELD on Bitcointalk] [https://www.youtube.com/embed/PAQCkGK4jhU?ecver=2 WAR FIELD on Youtube] [https://warfield.com/ WAR FIELD Official Website] [https://warfield.com/airdrop/ WAR FIELD Bounty] [https://warfield.com/wp-content/uploads/2018/05/warfield_wp.pdf WAR FIELD Whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]][[Category: Established in 2018]]
==See Also on BitcoinWiki==
* [[AvailCom]]
* [[Solarex ico]]
* [[Quantreum]]
* [[CVE-2012-4683]]
* [[Reddit - Bitcoin - The Internet of Money]]

Viterbi decoder

2019-09-05T07:36:08Z

Admin: Created page with "A '''Viterbi decoder''' uses the Viterbi algorithm for decoding a bitstream that has been encoded using convolutional code or trellis code. There are other algorithms..."

A '''Viterbi decoder''' uses the [[Viterbi algorithm]] for decoding a bitstream that has been
encoded using [[convolutional code]] or trellis code.

There are other algorithms for decoding a convolutionally encoded stream (for example, the [[Sequential_decoding#Fano_algorithm|Fano algorithm]]). The Viterbi algorithm is the most resource-consuming, but it does the [[maximum likelihood]] decoding. It is most often used for decoding convolutional codes with constraint lengths k<=10, but values up to k=15 are used in practice.

Viterbi decoding was developed by [[Andrew J. Viterbi]] and published in the paper "Error Bounds for Convolutional Codes and an Asymptotically Optimum Decoding Algorithm", [[IEEE Transactions on Information Theory]], Volume IT-13, pages 260-269, in April, 1967.

There are both hardware (in modems) and software implementations of a Viterbi decoder.

== Hardware implementation ==
A hardware Viterbi decoder for basic (not punctured) code usually consists of the following major blocks:

*Branch metric unit (BMU)
*Path metric unit (PMU)
*Traceback unit (TBU)

=== Branch metric unit (BMU) ===
A branch metric unit's function is to calculate ''branch metrics'', which are normed distances between every possible symbol in the code alphabet, and the received symbol.

There are hard decision and soft decision Viterbi decoders. A hard decision Viterbi decoder receives a simple bitstream on its input, and a [[Hamming distance]] is used as a metric. A soft decision Viterbi decoder receives a bitstream containing information about the ''reliability'' of each received symbol. For instance, in a 3-bit encoding, this ''reliability'' information can be encoded as follows:

{| class="wikitable"
! value
! colspan="2" | meaning
|-
| ''000''
| strongest ||'''0'''
|-
| ''001''
| relatively strong ||'''0'''
|-
| ''010''
| relatively weak ||'''0'''
|-
| ''011''
| weakest ||'''0'''
|-
| ''100''
| weakest ||'''1'''
|-
| ''101''
| relatively weak ||'''1'''
|-
| ''110''
| relatively strong ||'''1'''
|-
| ''111''
| strongest ||'''1'''
|}

Of course, it is not the only way to encode reliability data.

The ''squared'' [[Euclidean distance]] is used as a metric for soft decision decoders.

=== Path metric unit (PMU) ===
A path metric unit summarizes branch metrics to get metrics for <math>2^{K-1}</math> paths, where K is the constraint length of the code, one of which can eventually be chosen as ''optimal''. Every clock it makes <math>2^{K-1}</math> decisions, throwing off wittingly nonoptimal paths. The results of these decisions are written to the memory of a traceback unit.

The core elements of a PMU are ''ACS (Add-Compare-Select)'' units. The way in which they are connected between themselves is defined by a specific code's [[trellis diagram]].

Since branch metrics are always <math>\ge 0</math>, there must be an additional circuit preventing metric counters from overflow (it isn't shown on the image). An alternate method that eliminates the need to monitor the path metric growth is to allow the path metrics to "roll over"; to use this method it is necessary to make sure the path metric accumulators contain enough bits to prevent the "best" and "worst" values from coming within 2(n-1) of each other. The compare circuit is essentially unchanged.

It is possible to monitor the noise level on the incoming bit stream by monitoring the rate of growth of the "best" path metric. A simpler way to do this is to monitor a single location or "state" and watch it pass "upward" through say four discrete levels within the range of the accumulator. As it passes upward through each of these thresholds, a counter is incremented that reflects the "noise" present on the incoming signal.

=== Traceback unit (TBU) ===
Back-trace unit restores an (almost) maximum-likelihood path from the decisions made by PMU. Since it does it in inverse direction, a viterbi decoder comprises a FILO (first-in-last-out) buffer to reconstruct a correct order.

Note that the implementation shown on the image requires double frequency. There are some tricks that eliminate this requirement.

== Implementation issues ==
=== Quantization for soft decision decoding ===
In order to fully exploit benefits of soft decision decoding, one needs to quantize the input signal properly. The optimal quantization zone width is defined by the following formula:

:<math>\,\! T = \sqrt{\frac{N_0}{2^k}},</math>

where <math>N_0</math> is a noise power spectral density, and ''k'' is a number of bits for soft decision.

=== Euclidean metric computation ===

The squared [[norm (mathematics)|norm]] (<math>\ell_2</math>) distance between the received and the actual symbols in the code alphabet may be further simplified into a linear sum/difference form, which makes it less computationally intensive.

Consider a 1/2 [[convolutional code]]r, which generates 2 bits (''00'', ''01'', ''10'' or ''11'') for every input bit (''1'' or ''0''). These ''Return-to-Zero'' signals are translated into a ''Non-Return-to-Zero'' form shown alongside.

{| class="wikitable"
! code alphabet
! vector mapping
|-
| ''00''
| ''1, 1''
|-
| ''01''
| ''1, -1''
|-
| ''10''
| ''-1, 1''
|-
| ''11''
| ''-1, -1''
|}

Each received symbol may be represented in vector form as '''vr''' = {r0, r1}, where r0 and r1 are soft decision values, whose magnitudes signify the ''joint reliability'' of the received vector, '''vr'''.

Every symbol in the code alphabet may, likewise, be represented by the vector '''vi''' = {±1, ±1}.

The actual computation of the Euclidean distance metric is:

:<math>\,\!D = (\overrightarrow{v_r} - \overrightarrow{v_i})^2 = \overrightarrow{v_r}^2 - 2 \overrightarrow{v_r} \overrightarrow{v_i} + \overrightarrow{v_i}^2</math>

Each square term is a normed distance, depicting the ''energy'' of the symbol. For ex., the ''energy'' of the symbol '''vi''' = {±1, ±1} may be computed as

:<math>\,\!\overrightarrow{v_i}^2 = (\pm 1)^2 + (\pm 1)^2 = 2</math>

Thus, the energy term of all symbols in the code alphabet is constant (at (''normalized'') value 2).

The ''Add-Compare-Select'' (''ACS'') operation compares the metric distance between the received symbol '''||vr||''' and any 2 symbols in the code alphabet whose paths merge at a node in the corresponding trellis, '''||vi(0)||''' and '''||vi(1)||'''. This is equivalent to comparing

:<math>\,\!D_0 = \overrightarrow{v_r}^2 - 2 \overrightarrow{v_r} \overrightarrow{v_i^0} + \overrightarrow{v_i^0}^2</math>

and

:<math>\,\!D_1 = \overrightarrow{v_r}^2 - 2 \overrightarrow{v_r} \overrightarrow{v_i^1} + \overrightarrow{v_i^1}^2</math>

But, from above we know that the ''energy'' of '''vi''' is constant (equal to (normalized) value of 2), and the ''energy'' of '''vr''' is the same in both cases. This reduces the comparison to a minima function between the 2 (middle) ''[[dot product]]'' terms,

:<math>\,\!\min(-2 \overrightarrow{v_r} \overrightarrow{v_i^0},-2 \overrightarrow{v_r} \overrightarrow{v_i^1}) = \max(\overrightarrow{v_r} \overrightarrow{v_i^0}, \overrightarrow{v_r} \overrightarrow{v_i^1})</math>

since a operation on negative numbers may be interpreted as an equivalent operation on positive quantities.

Each ''[[dot product]]'' term may be expanded as

:<math>\,\! \max(\pm r_0 \pm r_1, \pm r_0 \pm r_1)</math>

where, the signs of each term depend on symbols, '''vi(0)''' and '''vi(1)''', being compared. Thus, the ''squared'' Euclidean metric distance calculation to compute the ''branch metric'' may be performed with a simple add/subtract operation.

=== Traceback ===

The general approach to traceback is to accumulate path metrics for up to five times the constraint length (5 (''K'' - 1)), find the node with the largest accumulated cost, and begin traceback from this node.

However, computing the node which has accumulated the largest cost (either the largest or smallest integral path metric) involves finding the ''maxima'' or ''minima'' of several (usually 2''K''-1) numbers, which may be time consuming when implemented on embedded hardware systems.

Most communication systems employ Viterbi decoding involving data packets of fixed sizes, with a fixed [[bit]]/[[byte]] pattern either at the beginning or/and at the end of the data packet. By using the known [[bit]]/[[byte]] pattern as reference, the start node may be set to a fixed value, thereby obtaining a perfect Maximum Likelihood Path during traceback.

== Limitations ==

A physical implementation of a viterbi decoder will not yield an ''exact'' maximum-likelihood stream due to [[Quantization (signal processing)|quantization]] of the input signal, branch and path metrics, and finite ''traceback length''. Practical implementations do approach within 1dB of the ideal.

== Punctured codes ==

A hardware viterbi decoder of ''[[Puncturing|punctured]] codes'' is commonly implemented in such a way:

* A depuncturer, which transforms the input stream into the stream which looks like an original (non punctured) stream with ERASE marks at the places where bits were erased.
* A basic viterbi decoder understanding these ERASE marks (that is, not using them for branch metric calculation).

== Software implementation ==

One of the most time-consuming operations is an ACS butterfly, which is usually implemented using an [[assembly language]] and appropriate instruction set extensions (such as [[SSE2]]) to speed up the decoding time.

== Applications ==

The Viterbi decoding algorithm is widely used in the following areas:
*Radio communication: digital TV ([[ATSC]], [[QAM (television)|QAM]], [[DVB-T]], etc.), [[Radio relay link|radio relay]], [[satellite communications]], [[PSK31]] digital mode for [[amateur radio]].
*Decoding [[trellis-coded modulation]] (TCM), the technique used in telephone-line modems to squeeze high [[spectral efficiency]] out of 3 kHz-bandwidth analog telephone lines.
*Computer storage devices such as [[hard disk drive]]s.
*[[Automatic speech recognition]]

==External links==
*[http://arxiv.org/abs/cs/0504020v2 David Forney's take on the history of the Viterbi algorithm]
*[http://home.netcom.com/~chip.f/viterbi/tutorial.html Details on Viterbi decoding, as well as a bibliography].
*[https://web.archive.org/web/20130807043539/http://www.1-core.com/library/comm/viterbi Viterbi algorithm explanation with the focus on hardware implementation issues].
*[http://quest.nasa.gov/saturn/qa/cassini/Error_correction.txt r=1/6 k=15 coding for the Cassini mission to Saturn].
*[http://www.spiral.net/software/viterbi.html Online Generator of optimized software Viterbi decoders (GPL)].
*[http://www.ka9q.net/code/fec/ GPL Viterbi decoder software for four standard codes].
*[http://opencores.org/project,viterbi_decoder_axi4s Generic Viterbi decoder hardware (GPL)].

==Source==

[http://wikipedia.org/ http://wikipedia.org/]

[[Category:Cryptographic algorithms]]
==See Also on BitcoinWiki==
* [[InsCoin]]
* [[Laccoin]]
* [[Limited Confidence Proof-of-Activity]]
* [[Apollon-foundation]]
* [[WalletBit/API]]

Viva Network

2019-09-05T07:35:30Z

Admin: Created page with "{{#seo: |title= Viva Network – ICO, Token, Cryptocurrency – zaoniaoWiki |keywords= Viva Network, Viva Network ICO, Viva Network wiki |description=Viva is a transformative..."

{{#seo:
|title= Viva Network – ICO, Token, Cryptocurrency – zaoniaoWiki
|keywords= Viva Network, Viva Network ICO, Viva Network wiki
|description=Viva is a transformative financial technology that introduces large-scale decentralized mortgage financing to the world
}}

{{ICO Sample
|header1=Viva Network ICO
|caption=Viva Network ICO Review
|image=[[File:Viva.jpg|Viva Network logo]]
|token_name=
|ticker =VIVA
|icoStart=2018-04-01 00:00:00
|icoEnd=2018-08-14 00:00:00
|price=1 ETH = 35,714 VIVA
|bonus=1|tokens=3,000,000,000 VIVA
|tokentype=ERC20
|hardcap=75,640 ETH
|softcap=
|platform=Ethereum
|distributed=75%
|minimum=0.001 ETH
|accepting=ETH
|country=Bermuda
|notification=
|registration=kyc
|restrictions=USA, China,
|Country=Bermuda
}}

Viva is a transformative financial technology that introduces large-scale decentralized mortgage financing to the world. Viva’s platform will utilize smart contracts to crowdfund home loans, connecting borrowers and investors directly within a decentralized, trustless ecosystem. By leveraging ultra-secure blockchain transactions, Viva cuts out the middlemen, resulting in a lending process that is more profitable and efficient for all parties.

Viva enables a free market to determine the rate of interest on a borrower’s mortgage and removes the need for banks and other financial intermediaries. By eliminating inefficiencies in local financial systems, mortgage rates will more fairly and accurately reflect the level of risk associated with the asset’s true value.
==Description==
Viva aims to revolutionize the antiquated mortgage lending industry by cutting out the middlemen and decentralizing the process, thereby applying a fundamentally more accessible and transparent approach to financing. They believe that Viva’s technology will increase the availability of credit for borrowers and for the first time allow non-institutional investors to participate in the consistent, asset-backed returns associated with mortgage investments, a product that has traditionally been reserved solely for large financial institutions. Furthermore, by allowing the free market to dictate the risk and associated value of each mortgage - as opposed to a bank - we expect to see more fairly priced mortgages. The Viva platform will be leveraged by those in the developed and developing worlds alike, thereby enabling the world to take a large step toward geographical wealth equality - by breaking down the barriers and leaving both parties better off. Viva’s mission is to disrupt the mortgage industry by allowing home buyers and sellers to set the terms themselves. Any individual, from any country in the world, will have access to credit financing for home loans via a decentralized, open market network on the Viva Platform. Additionally, Viva’s function as an investment and savings platform accessible with just a mobile phone means all users of Viva will have access to credit financing, a savings and investment account, and standard blockchain-backed secure transaction services - regardless of what country they live in.

==Roadmap==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>May 2016: Inception of original idea. June 2017: Exploration of blockchain ecosystem to identify suitable core technologies. July 2017: High level, service-oriented architectural planning of the Viva Platform. August 2017: Exploratory data and feasibility analysis. November 2017: Developed the Real Value 1.0 Home Valuation Algorithm. Q1 & Q2 - 2018: Launch of Token Generation Event and development of MVP. Initiate large-scale marketing campaign. Q3 - 2018: Develop Real Value 2.0 Application. Obtain legal and regulatory licenses. Q4 - 2018: Launch Real Value 2.0 application. Finalize proprietary ML algorithms. Q1 - 2019: Begin incremental launch of the Viva Network Platform. Q2 - 2019: Launch the Viva Network Platform and successfully crowdfund first home loan with Viva mortgage financing system.<ref>[https://www.vivanetwork.org https://www.vivanetwork.org]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Christian Fiddick || Chief Architect || https://www.linkedin.com/in/chrisf91/ || || [[File:2879-31778.jpg|Christian Fiddick photo]]||3.8
|-
| Nick Thomson || Chief Executive Officer || https://www.linkedin.com/in/nick-thomson-50888581/ || || [[File:2879-31779.jpg|Nick Thomson photo]]||3.8
|-
| Benjamin Erichsen || Chief Operating Officer || https://www.linkedin.com/in/benjamin-erichsen-b2607a4/ || || [[File:2879-31780.jpg|Benjamin Erichsen photo]]||3.8
|-
| Paul Montero || Chief Financial Officer || https://www.linkedin.com/in/paul-montero-6b7aa395/ || || [[File:2879-31781.jpg|Paul Montero photo]]||3.8
|-
| David Erichsen || Chief Technical Officer || https://www.linkedin.com/in/daviderichsen/ || || [[File:2879-31782.jpg|David Erichsen photo]]||3.8
|-
| Tarek Waked || Chief Strategy Officer || https://www.linkedin.com/in/tarekwaked/ || || [[File:2879-31783.jpg|Tarek Waked photo]]||3.8
|-
| Wilson Carter || Chief Marketing Officer || https://www.linkedin.com/in/wilson-carter-06b33435/ || || [[File:2879-31784.jpg|Wilson Carter photo]]||3.8
|-
| Katherine Masters || Director of Public Relations || https://www.linkedin.com/in/katherine-masters-b2a9031a/ || || [[File:2879-31785.jpg|Katherine Masters photo]]||3.8
|-
| Jeff Hooton || Full Stack Developer || https://www.linkedin.com/in/jeff-hooton-4038183a/ || || [[File:2879-31786.jpg|Jeff Hooton photo]]||3.8
|-
| Blake Carter || Director of Business Expansion || https://www.linkedin.com/in/blakevcarter/ || || [[File:2879-31787.jpg|Blake Carter photo]]||3.8
|-
| Alex Brown || Financial Manager || https://www.linkedin.com/in/alexander-brown-26453765/ || || [[File:2879-31788.jpg|Alex Brown photo]]||3.8
|-
| William Lewis || Director || https://www.linkedin.com/in/william-lewis-928b7b158/ || || [[File:2879-31789.jpg|William Lewis photo]]||3.8
|-
| Linc Kupke || Assistant Architect || https://www.linkedin.com/in/lincolnkupke/ || || [[File:2879-31790.jpg|Linc Kupke photo]]||3.8
|-
| Nikolai Paloni || Branding Expert || https://www.linkedin.com/in/nikolai-paloni-7b48a247/ || || [[File:2879-31791.jpg|Nikolai Paloni photo]]||3.8
|-
| Kenneth Thomson || Real Estate Analyst || https://www.linkedin.com/in/kenneth-thomson-74887284/ || || [[File:2879-31792.jpg|Kenneth Thomson photo]]||3.8
|-
| Cameron Smith || Digital Advertising Specialist || https://www.linkedin.com/in/csmith-bermuda/ || || [[File:2879-31793.jpg|Cameron Smith photo]]||3.8
|-
| Dennis O'Connell || || https://www.linkedin.com/in/dennis-o-connell-3505292a/ || Advisors || [[File:2879-31794.jpg|Dennis O'Connell photo]]||3.8
|-
| Ryan Kromer || || || Advisors || [[File:2879-31796.jpg|Ryan Kromer photo]]||3.8
|-
| Gilbert Darrell || || https://www.linkedin.com/in/artiedarrell/ || Advisors || [[File:2879-31797.jpg|Gilbert Darrell photo]]||8.2
|-
| Kishan Sudusinghe || || https://www.linkedin.com/in/kishansudu/ || Advisors || [[File:2879-31798.jpg|Kishan Sudusinghe photo]]||3.8
|-
| Jesse Beohm || || https://www.linkedin.com/in/jessebeohm/ || Advisors || [[File:2879-31799.jpg|Jesse Beohm photo]]||3.8
|-
| Jeremy Swan || || https://www.linkedin.com/in/jeremy-swan-284163/ || Advisors || [[File:2879-31800.jpg|Jeremy Swan photo]]||3.8
|-
| James Anfossi || || https://www.linkedin.com/in/jamesanfossi/ || Advisors || [[File:2879-31801.jpg|James Anfossi photo]]||3.8
|-
| Josh Hebb || || https://www.linkedin.com/in/joshhebb/ || Advisors || [[File:2879-31802.jpg|Josh Hebb photo]]||3.8
|-
| Stephen Mayor || || https://www.linkedin.com/in/stephen-mayor-2b17a995/ || Advisors || [[File:2879-31803.jpg|Stephen Mayor photo]]||3.8
|-
| Todd Barclay || || || Advisors || [[File:2879-31804.jpg|Todd Barclay photo]]||3.8
|-
| David Lorek || || https://www.linkedin.com/in/david-lorek-55667a/ || Advisors || [[File:2879-31805.jpg|David Lorek photo]]||3.8
|}
==External links==
[https://twitter.com/TheVivaNetwork Viva Network on Twitter] [https://t.me/thevivanetworkofficial Viva Network on Telegram] [https://www.facebook.com/VivaNetworkOfficial/ Viva Network on Facebook] [https://medium.com/@VivaNetwork Viva Network on Medium] [https://bitcointalk.org/index.php?topic=3430485.new#new Viva Network on Bitcointalk] [https://github.com/viva-network Viva Network on Github] [https://www.reddit.com/r/TheVivaNetwork/ Viva Network on Reddit] [https://www.youtube.com/watch?v=QBRfmPqSxwA Viva Network on Youtube] [https://www.vivanetwork.org Viva Network Official Website] [https://bitcointalk.org/index.php?topic=3602784.msg36535889#msg36535889 Viva Network Bounty] [https://www.vivanetwork.org/pdf/whitepaper.pdf Viva Network Whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]][[Category: Established in 2018]]
==See Also on BitcoinWiki==
* [[Megax]]
* [[ALZA Offical]]
* [[Hyperloop]]
* [[BitWhite]]
* [[Bitit]]

Vivid

2019-09-05T07:35:00Z

Admin: Created page with "{{#seo: |title= Vivid – ICO, Token, Cryptocurrency – zaoniaoWiki |description=Their first product is a mobile AR app which tracks coins, analyzes the markets and manages y..."

{{#seo:
|title= Vivid – ICO, Token, Cryptocurrency – zaoniaoWiki
|description=Their first product is a mobile AR app which tracks coins, analyzes the markets and manages your portfolio
}}

{{ICO Sample
|header1=Vivid ICO
|caption=Vivid ICO Review
|image=[[File:Vivid.jpg|Vivid logo]]
|token_name=
|ticker =VIVID
|icoStart=0000-00-00 00:00:00
|icoEnd=0000-00-00 00:00:00
|price=1 VIVID = 0.0001 ETH
|bonus=1|tokens=106,700,000 VIVID
|tokentype=ERC20
|hardcap=9,950 ETH
|softcap=
|platform=Ethereum
|distributed=76.2%
|minimum=
|accepting=ETH
|country=Singapore
|notification=
|registration=kyc and whitelist
|restrictions=USA,
|Country=Singapore
}}

Their first product is a mobile AR app which tracks coins, analyzes the markets and manages your portfolio. With features like modular indicators, 3D mode and social sharing, Vivid delivers new insights and experiences and bests out current apps with unreliable uptime, convoluted design and a lack of technical analysis tools.

Beyond the flagship app is a unified publishing, advertising and social platform. The Vivid ecosystem fosters a community of content creators to earn rewards for sharing market opinions and technical analysis. They also offer API’s for 3rd-parties to develop engagement and analytics applications as well as an ad network for brands to connect with highly targeted consumers.
==Description==
Vivid is disrupting the way people interact, understand, and communicate their crypto portfolio. From advanced technical indicators, to viewing your holdings in a whole new dimension, to collaborating with others on advanced trading concepts, our aim is to advance the possibilities for both seasoned traders and enthusiastic newcomers alike.

==Roadmap==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>2014: Sister Company Formed. Rooted in human-centered design, we formed a venture in 2014 to explore the augmented and virtual reality space as the paradigm was shifting from planar imaging to volumetric display. 2015: Begun XR Exploration. Pushing the limits of visual engagement, we delved into 3D reconstruction knowing full well the proliferation of AR/VR consumption devices would soon catch up. H1, 2017: Thrive Telepresence Launched. Built on a world-class architecture, our enterprise level SaaS platform redefines human interaction by connecting people and information in immersive environments. H2, 2017: Vivid is Born. Vivid solves problems crypto users face daily and is the culmination of our experience building products and brands, combined with our team's passion for the space. H1, 2018: Private Sale Oversubscribed. After the new year, a sneak peek of Vivid's early designs were seeded online in closed forums. With interest immediate and overwhelming, we opened a private sale round to invited participants and reached our goal within a few days. March, 2018: Public Sale Launched. A token sale is being held to accelerate productization and commercialization of the Vivid mobile apps and platform ecosystem. The raise allows us to bring to market a unique set of features and experience designed for crypto consumers. H2, 2018: Private Mobile Beta. Our mobile app will enter private beta release in the coming months. Applications will soon be accepted for qualified beta testers with priority going to contributors. H2, 2018: AR Advertising Platform Beta. As we understand our audience's interests and behaviors, we give brands the opportunity to launch experiential marketing campaigns and unobtrusive sponsorship placements to engage with consumers which matter most to them. H2, 2018: Desktop Application Beta. To expand accessibility and usability, we serve additional form factors by offering a desktop application. This becomes especially important to developers and power users as we introduce more advanced tools to satisfy their requirements. H1, 2019: Publishing Platform Beta. Vivid is fostering a community of content creators to share with, learn from and teach one another. Users will have the chance to influence and earn rewards through user generated content that is rated by peer review. H1, 2019: API Services. Next year, Vivid will give developers access to its platform through integration points so businesses may begin developing meaningful 3rd-party applications which extend the Vivid brand and reach. H1, 2019 & Beyond: 3rd Party Applications. Partners on Vivid's platform will enhance the power of its product through revenue-generating engagement and analytics applications designed for business productivity and consumer convenience.<ref>[https://vividtoken.com/ https://vividtoken.com/]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Ian Nott || CHIEF EXECUTIVE OFFICER & FOUNDER || || || [[File:2562-27728.jpg|Ian Nott photo]]||3.3
|-
| Harrison D. Lee || CHIEF OPERATING OFFICER & CO-FOUNDER || || || [[File:2562-27729.jpg|Harrison D. Lee photo]]||3.3
|-
| Sascha Neumann || CHIEF PRODUCT OFFICER || || || [[File:2562-27730.jpg|Sascha Neumann photo]]||3.3
|-
| Bj Wahl || DIRECTOR OF SYSTEM ARCHITECTURE || || || [[File:2562-27731.jpg|Bj Wahl photo]]||3.3
|-
| Benton Medlock || DIRECTOR OF TECHNICAL ANALYSIS || || || [[File:2562-27732.jpg|Benton Medlock photo]]||3.3
|-
| Haoshu Peng || IP AND INTERNATIONAL ADVISOR || || || [[File:2562-27733.jpg|Haoshu Peng photo]]||3.3
|-
| Amanda Ying Guo || CHINESE MARKET CLOUD COMPUTING ADVISOR || || || [[File:2562-27734.jpg|Amanda Ying Guo photo]]||3.3
|-
| Justin Mathews || DIGITAL CREATIVE ADVISOR || || || [[File:2562-27735.jpg|Justin Mathews photo]]||3.3
|}
==External links==
[https://twitter.com/vividtoken Vivid on Twitter] [https://t.me/VIVIDtoken Vivid on Telegram] [https://www.facebook.com/vividtoken Vivid on Facebook] [https://medium.com/vividtoken Vivid on Medium] [https://bitcointalk.org/index.php?topic=3029249.msg31154350#msg31154350 Vivid on Bitcointalk] [https://github.com/vividtoken Vivid on Github] [https://www.reddit.com/r/vividtoken/ Vivid on Reddit] [https://discord.me/vivid Vivid on Discord] [https://vividtoken.com/ Vivid Official Website] [https://bitcointalk.org/index.php?topic=3048141.0 Vivid Bounty] [https://vividtoken.com/whitepaper/vividtoken_en.pdf Vivid Whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]]

Viximo

2019-09-05T07:34:26Z

Admin: Created page with "'''Viximo''', located in Cambridge, Massachusetts, makes software for virtual currency used in social networking, online dating and casual gaming sites..."

'''Viximo''', located in [[Cambridge, Massachusetts]], makes software for [[virtual economy|virtual currency]] used in social networking, online dating and casual gaming sites. The software includes payment systems, virtual goods, and [[White-label product|white-label]] apps and games.

==History==

Viximo was founded in October 2008 by Brian Balfour and Sean Lindsay. In April 2009, the company secured US $5 million in a round of funding from North Bridge Venture Partners and Sigma Partners. In January 2010, Viximo appointed Dale Strang as Chief Executive Officer. In July 2012, the company received an investment from Michael Pope and Adam Levin. Michael Pope was appointed President in July 2012.

In October 2015, Viximo announced the sale of the company to Pocket Games, Inc. (OTC PINK: PKGM).

In October 2009, Viximo announced its partnership with [[Zorpia|Zorpia.com]], an international social network with 16 million worldwide users.

In November 2009, Viximo added music company [[Interscope Geffen|Interscope Geffen A&M]], a division of [[Universal Music Group]], to its portfolio of clients and powered [[Lady Gaga]]'s [http://apps.facebook.com/lady_gaga_gifts Gift Shop on Facebook].

In January 2010, Viximo was one of 11 Boston start-ups honored as winners of the 2010 OnMedia 100 Top Private Companies Award.

In late July 2012, Viximo was acquired by Social Technology Holdings, Inc.

==Business model==

Viximo is supported by revenue sharing agreements with social networking, online dating and casual gaming sites. Viximo provides these online publishers with the technology needed to run a virtual goods economy which can help them monetize user activities and increase user engagement. The technology includes virtual currency, payment systems, user analytics and [[White-label product|white-label]] apps and games in which users can spend virtual currency. Viximo also works with content creators such as artists, brands, sports teams, athletes and celebrities to distribute and monetize branded content.

Viximo's publisher network reaches over 60 million monthly users. Their clients include:

*[[Bebo]]
*[[BlackPlanet]]
*[http://faniq.com FanIQ]*[[Yahoo]]
*[[Friendster]]
*[[Gaia Online]]
*[[Spielweise]]
*[[StudiVZ]]
*[[Tuenti]]
*[[Zorpia.com]]
*[http://zorpia.com Zorpia.com]

==Notes==

==External links==
*[http://viximo.com Official Viximo website]

==Source==

[http://wikipedia.org/ http://wikipedia.org/]
[[Category:Social network]]
[[Category:Currency]]
==See Also on BitcoinWiki==
* [[Healthbank]]
* [[Bitcoin Bonus]]
* [[EMIC]]
* [[Data Integrity Field]]
* [[Blockcloud]]

Vladimir Nikitin

2019-09-05T07:34:04Z

Admin: Created page with "{{#seo: |title=Vladimir Nikitin - zaoniaoWiki |description=Vladimir Nikitin is a world-class specialist and business consultant with more than 10 years experience in the legal..."

{{#seo:
|title=Vladimir Nikitin - zaoniaoWiki
|description=Vladimir Nikitin is a world-class specialist and business consultant with more than 10 years experience in the legal, financial, retail and IT sectors.
}}
<amp/>
[[File:nikitin.jpeg|250px|right|Владимир Никитин фото]]
'''Vladimir Nikitin''' is a world-class specialist and business consultant with more than 10 years experience in the legal, financial, retail and IT sectors.

==Career==
Nikitin graduated from the Russian State Social University and received a Masters in Economics and Law.

For the past three years, he has built a strong network of more than 31,000 contacts/subscribers in a crypto room. As an active supporter of blockchain technology, he advises individual [[ICO]]s. It provides support for [[ICO]] projects, eg. For example, in choosing the right jurisdiction or promoting ICO in the CIS region (Russia, Belarus, Kazakhstan, Armenia).

==See also on BitcoinWiki==
* [[ICO]]
* [[Blockchain]]

==Resources==
* [https://icobench.com/u/vladimir-nikitin Nikitin on ICOBench]
* [https://twitter.com/vladimir_ico?lang=en @vladimir_ico on Twitter]
* [https://ru.linkedin.com/in/icoadv Nikitin on LinkedIn]

[[ru: Владимир Никитин]]
[[de: Vladimir Nikitin]]

[[Category:People of the industry]]

Vnbitcoin's Bitcoin Calculator

2019-09-05T07:33:36Z

Admin: Created page with "[http://www.vnbitcoin.org/bitcoincalculator.php Vnbitcoin's Bitcoin Mining Calculator] is a bitcoin calculator to estimate bitcoin mining profitability and tool to find good r..."

[http://www.vnbitcoin.org/bitcoincalculator.php Vnbitcoin's Bitcoin Mining Calculator] is a bitcoin calculator to estimate bitcoin mining profitability and tool to find good return bitcoin miners to buy. Live calculator updates instantly with bitcoin network hashrate and exchange rate. Using hashrate difficulty from the last 4 increments to predict future bitcoin miners performances.

== See also ==
* [[Generation Calculator]]
* [[Profitability Calculator]]
* [[Power Calc]]

== External links ==
* [http://www.vnbitcoin.org/bitcoincalculator.php Vnbitcoin's Bitcoin Mining Calculator]

==Source==

[http://bitcoin.it/ http://bitcoin.it/]
[[Category:Mining tools]]

Vogogo

2019-09-05T07:32:56Z

Admin: Created page with "{{#seo: |title=Vogogo. All about cryptocurrency - zaoniaoWiki |keywords=funds, invest, Vogogo, company, inc, llc, project, software, bitcoin, blockchain |description=Vogogo is..."

{{#seo:
|title=Vogogo. All about cryptocurrency - zaoniaoWiki
|keywords=funds, invest, Vogogo, company, inc, llc, project, software, bitcoin, blockchain
|description=Vogogo is a Canadian technology services provider focused on transaction risk management capabilities. The Company owns certain rights and software for payment processing and transaction risk services, and is pursuing opportunities to utilize such rights and software.
}}
* '''Country:''' Canada

* '''Headquarter:''' Calgary

* '''Type:''' Payment Processor

* '''Round:''' First

* '''Cost:''' $8.5 million

* '''Date:''' 5-Aug-2014

* '''Investors:''' Beacon Securities, Clarus Securities, Salmon Partners, Canaccord Genuity Corp, Cormark Securities Inc.

==Links==

[https://www.weusecoins.com/vogogo/ https://www.weusecoins.com/vogogo/]

==See also==

* [[Bitcoin]]

* [[Invest Funds List]]

* [[ICO]]

* [[ICO Listing]]
[[Category:Crypto pay]]
[[Category:Established in 2014]]

Volabit

2019-09-05T07:32:08Z

Admin: Created page with "{{#seo: |title=Volabit. All about cryptocurrency - zaoniaoWiki |keywords=funds, invest, Volabit, blockchain, service, bitcoin, mexico, project, company |description=Volabit of..."

{{#seo:
|title=Volabit. All about cryptocurrency - zaoniaoWiki
|keywords=funds, invest, Volabit, blockchain, service, bitcoin, mexico, project, company
|description=Volabit offers Bitcoin based financial services in Mexico. The company offers alternative financial services to over 70 percent of Mexican population who are either underbanked or unbanked. The services enables online payments, cross border money transfers and remittances.
}}
* '''Country:''' Mexico

* '''Headquarter:''' Puerto Vallarta

* '''Type:''' Exchange

* '''Round:''' Seed

* '''Cost:''' $0.75 million

* '''Date:''' 23-Jul-2014

* '''Investors:''' Tim Draper, Boost VC, Bitcoin Opportunity Fund, individual investors

==See also==

* [[Bitcoin]]

* [[Invest Funds List]]

* [[ICO]]

* [[ICO Listing]]
[[Category:Exchange]]
[[Category:Established in 2014]]

Volentix

2019-09-05T07:31:35Z

Admin: Created page with "{{#seo: |title=Volentix (VTX) – Digital Assets Ecosystem – zaoniaoWiki |keywords=ico, volentix.io, VTX, volentix, Volentix |description=Volentix is dedicated to developing..."

{{#seo:
|title=Volentix (VTX) – Digital Assets Ecosystem – zaoniaoWiki
|keywords=ico, volentix.io, VTX, volentix, Volentix
|description=Volentix is dedicated to developing a digital assets ecosystem premised on empowerment and independence while nonetheless respecting legal compliance.
}}
<amp/>
'''Volentix''' is dedicated to developing a digital assets ecosystem premised on empowerment and independence while nonetheless respecting legal compliance. Volentix introduces a decentralized digital assets [[exchange]] connected with a secure multi-currency cross-[[blockchain]] [[peer-to-peer]] wallet, a user-friendly market-ratings analytical interface, and an incentives-based recruitment program.

The guiding philosophy of VOLENTIX is decentralization paired with transparency. The commitment is to promulgating open-source code with full functionality for making proposals within a robust community governance structure preparing for artificial intelligence operability within the evolving Internet of Things.

== Volentix DAE ==
A comprehensive digital assets ecosystem (DAE) can be created by combining a decentralized digital assets exchange with a secure multi-currency cross-blockchain peer-to-peer wallet, a user-friendly market-ratings analytical interface, and an incentives-based recruitment program.

=== VDEX: Decentralized Exchange ===
VDEX is envisioned as a distributed, decentralized digital assets exchange with emphasis on user experience, security, speed, authentication, ease of use, scalability, multi-asset support, and community development and governance implemented by a decentralized autonomous organization (DAO) constructed on custom-built applications using EOS.IO [[smart contract]]s and related technology.

=== VERTO: Multi-Currency Wallet ===
VERTO is being built as a multi-currency wallet to facilitate personal custody and local management of private and public keys for use in peer-to-peer transactions, with the goal of eliminating risks of devastating losses of stake associated with traumatic failures of central operators.

=== VESPUCCI: Crypto Rating ===
VESPUCCI is in development as an analytics engine accessible via a user-friendly interface with treasure troves of real-time and historical market data, including digital assets ratings and sentiment analysis.

=== VENUE: Community Platform ===
VENUE is a dynamic community platform that recruits and aligns members of the VOLENTIX community to support distribution of the native VOLENTIX digital asset known as VTX.

== VTX ==
VTX is the native digital asset to be issued and used on the VDex decentralized exchange. We currently plan to use an eosio.token contract from the [[EOS]].IO framework to issue 2.1 billion EOS.IO-compliant VTX tokens with a supply of 1.3 billion. VTX will have a diverse array of uses, for example:

* To reward participants in the consensus process and in Venue campaigns.
* To pay and redistribute transaction fees on the VDex exchange.
* To submit and vote on proposals to the Volentix ecosystem, using the voting rights allocated to VTX holders.
* To stake support for reviewing proposals and implementing projects.
* To incentivize users to participate in order book settlement by becoming nodes via their Verto wallets.
* To incentivize users to lock funds in for >24 hours by HTLC time-bound [[transaction]]s.

=== VTX Allocation ===
2.1 Billion

Public 78%
* 455 Million Public Treasury
* 800 Million Staking Transactions
* 364 Million Public Distribution

Contributors and Facilitators 19%
* 156 Million Contributors
* 130 Million Prior Work
* 130 Million Future Work

Seed Funding 3%
* 65 Million

==See also==
* [[ICO listing]]
* [[ICO]]
* [[Token]]
* [[Smart contract]]

==External links==
* [https://volentix.io/ Volentix website]
* [http://t.me/volentix Telegram]
* [https://twitter.com/volentix Twitter]
* [https://www.facebook.com/Volentix/ Facebook]
* [https://www.linkedin.com/company/volentix-labs Linkedin]
* [https://www.reddit.com/r/Volentix/ Reddit]

Vote Coin

2019-09-05T07:31:08Z

Admin: Created page with "{{#seo: |title=Vote Coin. All about cryptocurrency - zaoniaoWiki |keywords=ico, Vote Coin, cryptocurrency, anonymity, vote, coin, voting, blockchain, zerocoin, protocol, elect..."

{{#seo:
|title=Vote Coin. All about cryptocurrency - zaoniaoWiki
|keywords=ico, Vote Coin, cryptocurrency, anonymity, vote, coin, voting, blockchain, zerocoin, protocol, election
|description=Vote Coin is an anonymous cryptocurrency best suitable for elections and other voting purposes, based on Zerocoin protocol. VoteCoin source code is based on ZCash and follows the same trusted setup provided by the Zcash team.
}}

==Description==

[[Vote Coin]] is an anonymous crypto currency best suitable for elections and other voting purposes, based on Zerocoin protocol.

[https://votecoin.site/ Project website]

[[ICO]] start date: 2017-08-21

==Concept==

VoteCoin source code is based on ZCash and follows the same trusted setup provided by the Zcash team.To ensure fair coin distribution, VoteCoin includes no Founders Reward and no slow start period.Transactions and [[VOTES|votes]] can be transparent (publicly visible) or shielded (completely anonymous).Priority goal is a multi-platform wallet application suitable for all users.

More information in the project [[whitepaper]]: [https://votecoin.site/VoteCoin-Whitepaper.pdf https://votecoin.site/VoteCoin-Whitepaper.pdf]

==Social media==

[https://twitter.com/vote_coin Twitter]

[https://www.facebook.com/votecoin Facebook]

==See also==

* [[ICO listing]]

* [[ICO]]

* [[Token]]

* [[Smart contract]]

==Resources==

[https://votecoin.site/ Project website]

[http://icorating.com/project/400/Vote-Coin http://icorating.com/project/400/Vote-Coin]
[[Category:Established in 2017]]
[[Category:ICO]]
[[Category:Alternative cryptocurrency]]

VoxelX

2019-09-05T07:30:35Z

Admin: Created page with "{{#seo: |title= VoxelX – ICO, Token, Cryptocurrency – zaoniaoWiki |description=Multidisciplinary learning is one of the most challenging tasks in medical education, on bot..."

{{#seo:
|title= VoxelX – ICO, Token, Cryptocurrency – zaoniaoWiki
|description=Multidisciplinary learning is one of the most challenging tasks in medical education, on both the graduate and postgraduate levels
}}

{{ICO Sample
|header1=VoxelX ICO
|caption=VoxelX ICO Review
|image=[[File:Voxelx.jpg|VoxelX logo]]
|token_name=
|ticker =GRAY
|icoStart=0000-00-00 00:00:00
|icoEnd=0000-00-00 00:00:00
|price=1 GRAY = 0.002 USD
|bonus=1|tokens=4,500,000,000 GRAY
|tokentype=ERC20
|hardcap=25,000 ETH
|softcap=1,500 ETH
|platform=Ethereum
|distributed=45%
|minimum=
|accepting=ETH
|country=Turkey
|notification=
|registration=kyc and whitelist
|restrictions=None,
|Country=Turkey
}}

Multidisciplinary learning is one of the most challenging tasks in medical education, on both the graduate and postgraduate levels.

And as the volume of information in medical sciences grows rapidly, the demands on on this type of learning are getting bigger.

VoxelX’s mission is to revolutionize the multidisciplinary learning by creating a blockchain powered online DICOM-platform to simulate medical learning.
VoxelX’s team is one of the few that is working since 2013 in implementing DICOM-images in medical e-learning specially in radiology field.
==Description==
VoxelX’s mission is to revolutionize the multidisciplinary learning by creating an online DICOM-platform to simulate medical learning. VoxelX’s team is one of the few that is working since 2013 in implementing DICOM-images in medical e-learning specially in radiology field. Their beta version DICOM-platform has been published online at www.voxelx.com in December 2016 at the RSNA (Radiological society of north America) annual meeting in Chicago, USA. The content of this platform is community-based, so all members can share their pre-validated knowledge and cases either privately or publicly. And accordingly, by powering this platform with the blockchain we will be able to monetize the online content and create incentives to encourage radiologists both as publishers and validators in building and expanding the community WHITE PAPER 4 of the platform.

==Roadmap==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>2013: Birth of the VoxelX Idea. 2014-2015: Initial Platform Development. December 2016: Beta Version launch of VoxelX Platform in RSNA,Chicago. Q1-Q2 2017: >100 Publications on the platform. Q3-Q4 2017: Community functionality launch. Q1 2018: Integrating VoxelX Platform with the Blockchain. Q2 2018: Private and Public Sale of the GRAY Tokens. Q3 2018: Hiring more devs to boost the evolution of VoxelX. Q4 2018: Exhibition Showcase in RSNA, Chicago + Wallet launch. Q1 2019: End of Beta Version + Official launch of VoxelX. Q2 2019: Start developing the mobile version of VoxelX platfrom. Q3-Q4 2019: >2000 Publication on VoxelX Platform.<ref>[https://voxelx.io/ https://voxelx.io/]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Waleed Ajabnoor || CEO || https://www.linkedin.com/in/ajabnoor-waleed-173297151/ https://twitter.com/Waleed_Ajabnoor || || [[File:2934-32890.jpg|Waleed Ajabnoor photo]]||2.6
|-
| Mohammed Sharaf || Senior web-developer || https://www.linkedin.com/in/mohamedasharaf/ https://twitter.com/m_ahmed_sharaf || || [[File:2934-32891.jpg|Mohammed Sharaf photo]]||2.6
|-
| Mahmoud Nabhan || DICOM programmer expert || https://www.linkedin.com/in/mahmoud-nabhan-b58986101/ https://twitter.com/mahmoudniypoo || || [[File:2934-32892.jpg|Mahmoud Nabhan photo]]||2.6
|-
| Yousef Wahby Albishi || Front-end-developer || https://twitter.com/drjoebishi || || [[File:2934-32893.jpg|Yousef Wahby Albishi photo]]||2.6
|}
==External links==
[https://twitter.com/Voxel_X VoxelX on Twitter] [http://t.me/voxelx VoxelX on Telegram] [https://www.facebook.com/voxelx VoxelX on Facebook] [https://medium.com/@VoxelX VoxelX on Medium] [https://bitcointalk.org/index.php?topic=3242811 VoxelX on Bitcointalk] [https://www.reddit.com/r/voxelx/ VoxelX on Reddit] [https://voxelx.io/ VoxelX Official Website] [https://bitcointalk.org/index.php?topic=3255629 VoxelX Bounty] [https://voxelx.io/white-paper/ VoxelX Whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]]

Vreo

2019-09-05T07:30:08Z

Admin: Created page with "{{#seo: |title= Vreo – ICO, Token, Cryptocurrency – zaoniaoWiki |description=Developers gain access to not only reliable financial data }} {{ICO Sample |header1=Vreo ICO..."

{{#seo:
|title= Vreo – ICO, Token, Cryptocurrency – zaoniaoWiki
|description=Developers gain access to not only reliable financial data
}}

{{ICO Sample
|header1=Vreo ICO
|caption=Vreo ICO Review
|image=[[File:Vreo.jpg|Vreo logo]]
|token_name=
|ticker =MERO
|icoStart=2018-07-21 00:00:00
|icoEnd=2018-08-18 00:00:00
|price=1 MERO = 0.05 USD
|bonus=|tokens=450,000,000 MERO
|tokentype=ERC20
|hardcap=390,000,000 MERO
|softcap=
|platform=Ethereum
|distributed=
|minimum=1,000 MERO
|accepting=ETH, BTC
|country=Switzerland
|notification=
|registration=kyc
|restrictions=United States, the Balkan states, Belarus, Burma, Cote D'Ivoire, Cuba, Democratic Republic of Congo, Iran, Iraq, Liberia, Moldova, North Korea, Sudan, Syria and Zimbabwe.,
|Country=Switzerland
}}

Developers gain access to not only reliable financial data, but also a deeply needed market intelligence (gathered through machine learning) with improved programmatic matching as well as funding for their new projects and ongoing revenues once their project is live.

Gamers save money due to the shift from first sale to continuous revenue, further strengthening the free-to-play trend, which enables even more customers, for example from financially lower income regions, to be part of the gaming community. Through customer retention, they even get a share of the ad profits!

Brands have a new and widely accepted way of gaining more recognition in one of the hottest markets available. Their data being processed through our blockchain minimizes ad fraud and manipulated data possibilities, generating trust, while our embedding technology counters ad blockers.
==Description==
The platform has been designed to provide developers with a shallow learning curve that makes it simple to offer ads in their games. Using Vreo’s plug-ins with the most popular game engines, including Unity 3D and Unreal Engine, developers can allocate any surface in any game on any platform for advertising in a flexible range of formats—audio, banners, billboards, posters, signage, videos—all embedded directly in the gaming environment so they won’t interrupt gameplay. Then the developer registers the game in the B2B marketplace, where it’s easy for potential advertisers anywhere in the world to find and evaluate. Developers benefit from a new way to monetize games, a much larger pool of potential advertisers, and a more predictable revenue stream that flows in faster. While Vreo’s prime focus is on the under-developed market for in-game advertising, the same technology can be used to place ads in mobile apps—a market that is already booming.

==Roadmap==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>Q4 2015: First VR experiences and company founding process started Q1 2016: Company set up First VR game in development (Infinite) Q2 2016: VR Demo is a press title for Razer OSVR HDK head-mounted display Eye tracking conceptual phase finished First investor gives greenlight for investment Q3 2016: Development of eye tracking started German government issues first contract for VR gamification project Q4 2016: Work on Vreo begins Q1 2017: Eye trackingandVreo alpha are presented at GDC in San Francisco Further products under development reach beta/prototype phase Q4 2017: Vreo marketing starts Vreo and eye tracking reach MVP state Q1 2018: Community building and establishing launch partners White paper v1.0 released Q2 2018: White paper v2.0 released Work on market implementation begins Sale announcement Q3 2018: Programmatic advertising reaches MVP state Vreo plug-ins for more major game engines reach MVP state Q4 2018: First branches in North America and Asia opened Work starts on Phase II: Funding Gateway Q1 2019: First projects are available on Funding Gateway during beta test User retention reaches MVP Q2 2019: Games funding and programmatic marketplace go live Q3 2019: Mobile app released Depending on market development, more offices are opened User retention goes live Q4 2019: Offices open in South America and Oceania Q1 2020: Adoption of other advertising forms into Vreo blockchain model starts Q3 2020: Vreo plug-ins can dynamically exchange 3D asset<ref>[https://ico.vreo.io https://ico.vreo.io]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Andreas Schemm || CEO & Co-founder || https://www.linkedin.com/in/andreas-schemm-852890101/ || || [[File:3913-47586.jpg|Andreas Schemm photo]]||3.1
|-
| Alfred Steiof || Co-founder || https://www.linkedin.com/in/alfred-dietrich-steiof-35028b44/ || || [[File:3913-47587.jpg|Alfred Steiof photo]]||3.1
|-
| Kai Nitsche || Co-founder || https://www.linkedin.com/in/kai-nitsche-6a274b158/ || || [[File:3913-47588.jpg|Kai Nitsche photo]]||3.1
|-
| Egor Malychev || Head of Partnerships || https://www.linkedin.com/in/egor-malychev-754958127/ || || [[File:3913-47589.jpg|Egor Malychev photo]]||3.1
|-
| Ali Pasha Foroughi || CTO || https://www.linkedin.com/in/alipashaforoughi/ || || [[File:3913-47590.jpg|Ali Pasha Foroughi photo]]||3.1
|-
| Tino Kügler || Analysis and Algorithms || https://www.linkedin.com/in/tino-k%C3%BCgler-4a5a81157/ || || [[File:3913-47591.jpg|Tino Kügler photo]]||3.1
|-
| Katerina Koicheva || Marketing and Communication expert || https://www.linkedin.com/in/katerina-glambertina || || [[File:3913-47592.jpg|Katerina Koicheva photo]]||3.1
|-
| Roman Pivtoranis || 3D Artist and Game Design || https://www.linkedin.com/in/roman-pivtoranis-6657b6127/ || || [[File:3913-47593.jpg|Roman Pivtoranis photo]]||3.1
|-
| Christian Jungen || Senior Coder || || || [[File:3913-47594.jpg|Christian Jungen photo]]||3.1
|-
| Lukasz Musialski || || https://www.linkedin.com/in/lukaszmusialski/ || Advisors || [[File:3913-47595.jpg|Lukasz Musialski photo]]||6.1
|-
| Samater Liban || || https://www.linkedin.com/in/samater-liban/ || Advisors || [[File:3913-47596.jpg|Samater Liban photo]]||3.1
|-
| Philipp Sandner || || https://www.linkedin.com/in/philippsandner/ || Advisors || [[File:3913-47597.jpg|Philipp Sandner photo]]||6.1
|-
| Volker Dressel || || https://www.linkedin.com/in/volkerdressel/ || Advisors || [[File:3913-47598.jpg|Volker Dressel photo]]||3.1
|-
| Josef Salcman || || https://www.linkedin.com/in/josef-salcman-47760425 || Advisors || [[File:3913-47599.jpg|Josef Salcman photo]]||7.6
|-
| Ralf Heim || || https://www.linkedin.com/in/ralfheim || Advisors || [[File:3913-47600.jpg|Ralf Heim photo]]||3.1
|-
| Fryderyk Ovcaric || || https://www.linkedin.com/in/fryderykovcaric/ || Advisors || [[File:3913-47601.jpg|Fryderyk Ovcaric photo]]||3.1
|}
==External links==
[https://twitter.com/pg_vreo Vreo on Twitter] [https://t.me/vreoio Vreo on Telegram] [https://www.facebook.com/pgvreo Vreo on Facebook] [https://bitcointalk.org/index.php?topic=2886707 Vreo on Bitcointalk] [https://www.youtube.com/embed/0NG7EGnNK5I?ecver=2 Vreo on Youtube] [https://ico.vreo.io Vreo Official Website] [https://bitcointalk.org/index.php?topic=2898738 Vreo Bounty] [https://ico.vreo.io/files/vreo.io_whitepaper.pdf Vreo Whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]][[Category: Established in 2018]]
==See Also on BitcoinWiki==
* [[Telluria]]
* [[BitMarket (disambiguation)]]
* [[Cewnote]]
* [[CVE-2013-2293]]
* [[Reblogging]]

Ripple Freewallet

2019-09-02T09:44:12Z

Admin: Created page with "{{#seo: |title=Ripple Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Ripple Freewallet, freewallet, cold storage, store Ripple, xrp, exchange, crypto |d..."

{{#seo:
|title=Ripple Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Ripple Freewallet, freewallet, cold storage, store Ripple, xrp, exchange, crypto
|description=Ripple Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your XRP funds and is available for Android devices through Google Play.
}}

[[File:Ripple.png|300px|frameless|right|Logo XRP]]
'''Ripple Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[Ripple|XRP]] funds and is available for Android devices through Google Play.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[Ripple]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[Ripple|XRP]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Ripple]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

NEO Freewallet

2019-09-02T09:43:47Z

Admin: Created page with "{{#seo: |title=NEO Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, NEO Freewallet, freewallet, cold storage, store NEO, neo, exchange, crypto |descriptio..."

{{#seo:
|title=NEO Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, NEO Freewallet, freewallet, cold storage, store NEO, neo, exchange, crypto
|description=NEO Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your NEO funds and is available for Android devices through Google Play.
}}

[[File:NEO.jpg|300px|frameless|right|neo logo]]
'''NEO Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[NEO]] funds and is available for Android devices through Google Play.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[NEO]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[NEO]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[NEO]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Bitcoin Gold Freewallet

2019-09-02T09:43:09Z

Admin: Created page with "{{#seo: |title=Bitcoin Gold Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Bitcoin Gold Freewallet, freewallet, cold storage, store Bitcoin Gold, btg, e..."

{{#seo:
|title=Bitcoin Gold Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Bitcoin Gold Freewallet, freewallet, cold storage, store Bitcoin Gold, btg, exchange, crypto
|description=Bitcoin Gold Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your BTG funds and is available for Android devices through Google Play.
}}

[[File:BTG.png|300px|frameless|right|BTG logo]]
'''Bitcoin Gold Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[BTG]] funds and is available for Android devices through Google Play.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[BTG]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[BTG]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Bitcoin Gold]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Straight Waycoin

2019-09-02T09:41:35Z

Admin: Created page with "This coin is on Waves platform. It was created in 2018 to support the Straight Way Dawah Company. Participants were awarded Straight Waycoin for asking and answering various q..."

This coin is on Waves platform. It was created in 2018 to support the Straight Way Dawah Company. Participants were awarded Straight Waycoin for asking and answering various questions on it's website.

NEM Freewallet

2019-09-02T09:41:18Z

Admin: Created page with "{{#seo: |title=NEM Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, NEM Freewallet, freewallet, cold storage, store NEM, xem, exchange, crypto, |descripti..."

{{#seo:
|title=NEM Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, NEM Freewallet, freewallet, cold storage, store NEM, xem, exchange, crypto,
|description=NEM Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your XEM funds and is available for Android devices through Google Play.
}}

[[File:NEM logo.png|300px|frameless|right|NEM logo]]
'''NEM Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your [[NEM|XEM]] funds and is available for Android devices through Google Play.

==Features:==
* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[NEM|XEM]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[NEM|XEM]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[NEM]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Tether Freewallet

2019-09-02T09:40:43Z

Admin: Created page with "{{#seo: |title=Tether Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Tether Freewallet, freewallet, cold storage, store Tether, USDT, exchange, crypto,..."

{{#seo:
|title=Tether Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Tether Freewallet, freewallet, cold storage, store Tether, USDT, exchange, crypto, stablecoin, usd crypto
|description=Tether Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your USDT funds and is available for Android devices through Google Play and for iOS in the Apple App Store.
}}

[[File:Tether logo.png|300px|frameless|right|USDT logo]]
'''Tether Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your USDT funds and is available for Android devices through Google Play and for iOS in the Apple App Store.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[Tether|USDT]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android, iOS
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[Tether|USDT]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Tether]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Litecoin Freewallet

2019-09-02T09:38:48Z

Admin: Created page with "{{#seo: |title=Litecoin Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Litecoin Freewallet, freewallet, cold storage, store Litecoin, LTC, exchange, cry..."

{{#seo:
|title=Litecoin Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Litecoin Freewallet, freewallet, cold storage, store Litecoin, LTC, exchange, crypto
|description=Litecoin Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your LTC funds and is available for Android devices through Google Play and for iOS in the Apple App Store.
}}

[[File:Ltc logo.png|300px|frameless|right|Litecoin logo]]
'''Litecoin Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[LTC]] funds and is available for Android devices through Google Play and for iOS in the Apple App Store.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[LTC]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android, iOS
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[LTC]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Litecoin]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

EOS Freewallet

2019-09-02T09:38:20Z

Admin: Created page with "{{#seo: |title=EOS Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, EOS Freewallet, freewallet, cold storage, store EOS, eos, exchange, crypto, eos free a..."

{{#seo:
|title=EOS Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, EOS Freewallet, freewallet, cold storage, store EOS, eos, exchange, crypto, eos free account
|description=EOS Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your EOS funds and is available for Android devices through Google Play.
}}

[[File:Eos logo.png|300px|frameless|right|logo EOs]]
'''EOS Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[EOS]] funds and is available for Android devices through Google Play.
Freewallet allows its users to save on fees that EOS holders usually have to pay for RAM, CPU and [[NET]].
By June 2019, Freewallet EOS holders had saved [https://cointelegraph.com/press-releases/freewallet-eos-holders-saved-over-500-000-in-6-months over $500,000] creating EOS accounts and conducting EOS transactions free of charge.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[EOS]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[EOS]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[EOS]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Stellar Freewallet

2019-09-02T09:37:51Z

Admin: Created page with "{{#seo: |title=Stellar Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Stellar Freewallet, freewallet, cold storage, store Stellar, xlm, lumen, exchange,..."

{{#seo:
|title=Stellar Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Stellar Freewallet, freewallet, cold storage, store Stellar, xlm, lumen, exchange, crypto
|description=Stellar Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your XLM funds and is available for Android devices through Google Play.
}}

[[File:Stellar-logo-only-1.png|300px|frameless|right|Logo Stellar]]
'''Stellar Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[Stellar|XLM]] funds and is available for Android devices through Google Play.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* [[Stellar|XLM]] price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[Stellar|XLM]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Stellar]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Ignis Freewallet

2019-09-02T09:37:24Z

Admin: Created page with "{{#seo: |title=Ignis Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Ignis Freewallet, freewallet, cold storage, store Ignis, DCT, exchange, crypto |desc..."

{{#seo:
|title=Ignis Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Ignis Freewallet, freewallet, cold storage, store Ignis, DCT, exchange, crypto
|description=Ignis Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your IGNIS funds and is available for Android devices through Google Play.
}}

[[File:Ignis logo.jpg|300px|frameless|right|Ignis logo]]
'''Ignis Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[Ignis|IGNIS]] funds and is available for Android devices through Google Play.

==Features==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* DCT price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[Ignis|IGNIS]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Ignis]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Decent Freewallet

2019-09-02T09:36:55Z

Admin: Created page with "{{#seo: |title=Decent Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Decent Freewallet, freewallet, cold storage, store Decent, DCT, exchange |descripti..."

{{#seo:
|title=Decent Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Decent Freewallet, freewallet, cold storage, store Decent, DCT, exchange
|description=Decent Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Freewallet provides cold storage security for your DCT funds and is available for Android devices through Google Play.
}}

[[File:DCT.png|300px|frameless|right|Decent logo]]
'''Decent Wallet''' by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. [http://www.freewallet.org/ Freewallet] provides cold storage security for your [[Decent|DCT]] funds and is available for Android devices through Google Play.

==Features:==

* Login with Email, Facebook and Google +
* Top up Decent Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* DCT price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[Decent|DCT]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Decent]]
* [[Crypto cards list]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Bytecoin freewallet

2019-09-02T09:36:18Z

Admin: Created page with "{{#seo: |title=Bytecoin Freewallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, Bytecoin Freewallet, freewallet, cold storage, store bytecoin, bcn, exchange |des..."

{{#seo:
|title=Bytecoin Freewallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, Bytecoin Freewallet, freewallet, cold storage, store bytecoin, bcn, exchange
|description=Bytecoin Wallet by Freewallet is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Free Wallet provides cold storage security for your BCN funds and is available for Android devices through Google Play.
}}

'''Bytecoin Wallet by Freewallet''' is an easy-to-use mobile wallet with a built-in cryptocurrency exchange. Free Wallet provides cold storage security for your [[BCN]] funds and is available for Android devices through Google Play.

[[File:Bytecoin1.svg|frameless|right|Logo BCN]]

==Features:==

* Login with Email, Facebook and Google +
* Top up Bytecoin Wallet with almost any currency: USD, BTC, LTC, DOGE etc.
* Built-in exchange to 10+ coins
* Coins are stored in cold storage
* App is secured and supported
* BCN price and statistics
* Restore wallet from any Android device
* Simple and beautiful Freewallet interface

==Specifications==
* '''Platforms''': Android
* '''Validation Type''': Centralized
* '''Anonymity''': Medium
* '''Security''': Third Party
* '''Coins''': [[BCN]]
* '''Ease Of Use''': Easy

==See Also on BitcoinWiki==
* [[Freewallet]]
* [[Bytecoin]]
* [[Crypto cards list]]
* [[Bitcoin ATM]]
* [[Bitcoin wallet]]
* [[Bitcoin wallets list]]
* [[Crypto wallets list]]

Virtual Accelerator

2019-08-23T10:37:10Z

Admin: Created page with "{{#seo: |keywords=ico,Virtual Accelerator |description=Virtual Accelerator - A platform that allows the promotion, testing and funding of ideas. Its a place th..."

{{#seo:
|keywords=[[ICO|ico]],[[Virtual Accelerator]]
|description=[[Virtual Accelerator]] - A platform that allows the promotion, testing and funding of ideas. Its a place that allows new startups to be formed
}}

==Description==

Virtual AcceleratorA platform that allows the promotion, testing and funding of ideas. Its a place that allows new startups to be formed.

[https://hack.ether.camp/home Project website]

[[ICO]] start date: 2016-10-20

==Concept==

* Promotion, testing and funding of ideas- Place to find teammates based on mutual interests, try out the prototype, express interest in the products, attracting early adopters- Early adopters can also be turned into kickstart backers and fund the project using the tokenizing feature available to each startup team. The platform provides an open stage for teams to display and share their work, allowing the whole community to see how theyre progressing whilst getting honest feedback from a panel of experienced judges on their progress and direction

More information in the project [[whitepaper]]: [https://hack.ether.camp/white_paper.pdf https://hack.ether.camp/white_paper.pdf]

==Social media==

[https://twitter.com/CampEther Twitter]

[http://www.ether.camp/ Slack]

[https://www.facebook.com/hack.ether.camp Facebook]

==See also==

* [[ICO listing]]

* [[ICO]]

* [[Token]]

* [[Smart contract]]

==Resources==

[https://hack.ether.camp/home Project website]

[http://icorating.com/project/9/Virtual-Accelerator http://icorating.com/project/9/Virtual-Accelerator]
[[Category:Blockchain based platform]]
[[Category:ICO]]

Virtual Cash Back

2019-08-23T10:35:42Z

Admin: Created page with "{{#seo: |title=Virtual Cash Back. All about cryptocurrency - zaoniaoWiki |keywords=ico, Virtual Cash Back, virtual, cash, back, project, platform, blockchain, cryptocurrency,..."

{{#seo:
|title=Virtual Cash Back. All about cryptocurrency - zaoniaoWiki
|keywords=ico, Virtual Cash Back, virtual, cash, back, project, platform, blockchain, cryptocurrency, coupon, rebate, retail
|description=Virtual Cash Back is a blockchain-based platform for coupon and rebate programs at retail. It enables the unbanked consumers to participate in rebate programs and exchange value peer to peer and many others features.
}}

==Description==

Virtual Cash BackA [[Blockchain]]-based platform for Coupon and Rebate Programs At Retail.

[http://cause-play.com/ Project website]

[[ICO]] start date: 2017-07-19

==Concept==

* Provides secure control of Shopper Marketers budgets,- Enables the unbanked consumers to participate in rebate programs and exchange value peer to peer- Stop the $600MM coupon/rebate fraud in the US- Provide secure control of Shopper Marketers budgets- Enable the 27MM+ US unbanked consumers (2B worldwide) to participate in rebate programs and exchange value peer to peer unlocking nearly $1 Trillion in untapped spending power

More information in the project [[whitepaper]]: [http://cause-play.com/wp-content/uploads/2017/07/VCB-White-Paper-public.pdf http://cause-play.com/wp-content/uploads/2017/07/VCB-White-Paper-public.pdf]

==Social media==

[https://twitter.com/4CausePlay Twitter]

[https://www.facebook.com/causeplay/ Facebook]

==See also==

* [[ICO listing]]

* [[ICO]]

* [[Token]]

* [[Smart contract]]

==Resources==

[http://cause-play.com/ Project website]

[http://icorating.com/project/187/Virtual-Cash-Back http://icorating.com/project/187/Virtual-Cash-Back]
[[Category:Established in 2017]]
[[Category:ICO]]
[[Category:Blockchain based platform]]

Virtual Rehab

2019-08-23T10:35:01Z

Admin: Created page with "{{#seo: |title=Virtual Rehab (VRH) Coin – Cryptocurrency – zaoniaoWiki |keywords=Virtual Rehab, VRH, VR, coin, wiki, token, psychological rehabilitation, cryptocurrency, v..."

{{#seo:
|title=Virtual Rehab (VRH) Coin – Cryptocurrency – zaoniaoWiki
|keywords=Virtual Rehab, VRH, VR, coin, wiki, token, psychological rehabilitation, cryptocurrency, virtual reality, artificial intelligence, blockchain
|description=Virtual Rehab claims that their evidence-based solution leverages the advancements in virtual reality, artificial intelligence, and blockchain technologies for pain management, prevention of substance use disorders, enhancement of autistic individuals' communication skills, and rehabilitation of repeat offenders.
}}

<amp/>
'''[https://www.virtualrehab.co Virtual Rehab]''' is an evidence-based solution which leverages the advancements in virtual reality, artificial intelligence, and blockchain technologies for pain management, prevention of substance use disorders, enhancement of autistic individuals' communication skills, and rehabilitation of repeat offenders.

Virtual Rehab claims that their solution covers the following pillars:

* '''Virtual Reality''' - A virtual simulation of the real world using cognitive behavior and exposure therapy to trigger and to cope with temptations
* '''Artificial Intelligence''' - A unique expert system to identify areas of risk, to make treatment recommendations, and to predict post-therapy behavior
* '''Blockchain''' - A secure network to ensure privacy and decentralization of all data and all information relevant to vulnerable populations
* '''$VRH Token''' - An ERC20 utility token that empowers users to purchase services and to be rewarded for seeking help through Virtual Rehab’s online portal

'''Virtual Rehab Token Sale''' dates as communicated by their teams are as follows:

* '''Private Sale''' - Completed
* '''Main Sale''' - September 30th 2019 - October 10th 2019

'''Tokenomics''' as shared by Virtual Rehab are as follows:

'''TOKEN INFO'''

* Type of Token Standard ERC20 Ethereum Token
* Ticker VRH
* Decimals 18

'''PRIVATE SALE INFO'''

* Staus Complete
* Total VRH for Sale 75,000,000
* Price per VRH 0.10 USD
* Bonus 30% - 50%
* Min Contribution 35,000 USD

'''MAIN SALE INFO'''

* Status Awaiting Launch
* Total VRH for Sale 165,000,000
* Price per VRH 0.10 USD
* Bonus TBC
* Min Contribution 100 USD

'''ADDITIONAL INFO'''

* Soft Cap $5,000,000 USD
* Hard Cap $20,000,000 USD
* Total Supply 336,265,000
* Max Supply 400,000,000
* Circulating Supply Will be calculated post ICO sale completion
* Accepted Contribution BTC, ETH
* Whitelist/KYC Yes
* Lock-Up Period Yes
* Virtual Rehab Team All Tokens allocated to Virtual Rehab Team vest 24 months post ICO sale completion
* Countries Excluded United States of America (Unless Accredited Investor), Canada, New Zealand, People's Republic of China, and North Korea

==See Also on BitcoinWiki==
* [[Rdcr]]
* [[WOWX]]
* [[Bitcoin press hits]]
* [[Infracoins]]
* [[Contract sample language/Selling precious metals for Bitcoin]]

[[Category:Cryptocurrency]]
[[Category:Blockchain]]
[[Category:Virtual Reality]]
[[Category:Artificial Intelligence, Rehab]]

Virtual crime

2019-08-23T10:31:50Z

Admin: Created page with "'''Virtual crime''' or '''in-game crime''' refers to a virtual criminal act that takes place in a massively multiplayer online game (MMOG), usually an MMORPG..."

'''Virtual crime''' or '''in-game crime''' refers to a virtual [[crime|criminal act]] that takes place in a [[massively multiplayer online game]] (MMOG), usually an [[MMORPG]]. The huge time and effort invested into such games can lead online "crime" to spill over into real world crime, and even blur the distinctions between the two. Some countries have introduced special police investigation units to cover such "virtual crimes". South Korea is one such country and looked into 22,000 cases in the first six months of 2003.

==Meaning==
Several interpretations of the term "virtual crime" exist. Some legal scholars opt for a definition based on a report written by freelance journalist [[Julian Dibbell]] on what was the first prominent case, "[[a rape in cyberspace]]." One such scholar defined virtual crime as needing to have all the qualities of a real crime, and so was not a new subset of crime at all. Conversely, it has also been said that the connection between virtual crimes and real crimes are "tenuous at best: It is the link between a brutal rape and a fictional story of a brutal rape. Surely the difference is more striking than any similarity."

To rectify this, the modern interpretation of the term "virtual" must be amended such that it carries the traditional implication; "that is such in essence or effect, though not recognised as such in name or according to strict definition." In this sense, it "would include those crimes that somehow evoke and approach the effect and essence of real crime, but are not considered crimes."

==Virtual economies==

Over time, players build their characters and collect in-game items. Some such items may have been obtained through months of gameplay, involving various tasks and a substantial level of effort. According to [[economic subjectivism|standard conceptions of economic value]], the goods and services of virtual economies do have a demonstrable value. Since players of these games are willing to substitute real economic resources of time and money (monthly fees) in exchange for these resources, by definition they have demonstrated [[utility]] to the user.

Stemming from their value in the virtual economy, these items, and the characters themselves, have gained monetary value in the real world. [[eBay]], along with specialist trading sites, have allowed players to sell their wares. This has attracted [[fraud]]ulent sales as well as [[theft]]. Many game developers, such as [[Blizzard Entertainment]] (responsible for ''[[World of Warcraft]]'') oppose and even prohibit the practice. Some argue that to allow in-game items to have monetary values makes these games, essentially, [[gambling]] venues.

In most games, players do not own, materially or intellectually, any part of the game world, and merely pay to use it. Because this "virtual property" is actually owned by the game developer, a developer who opposed real commerce of in-game currencies would have the right to destroy virtual goods as soon as they were listed on [[eBay]] or otherwise offered for real trade.

==Known cases==

In South Korea, where the number of [[computer game]] players is massive, some have reported the emergence of gangs and mafia, where powerful players steal and demand that beginners give them virtual money for their "protection".

In China, Qiu Chengwei was sentenced to life in prison after stabbing and killing fellow ''[[The Legend of Mir 3]]'' gamer Zhu Caoyuan. In the game Qiu had lent Zhu a powerful sword (a "dragon sabre"), which Zhu then went on to sell on eBay for 7,200 Yuan (about £473 or US$870). With no Chinese laws covering the online dispute, there was nothing the police could do.

In the game ''[[The Sims Online]]'' a 17-year-old boy going by the in-game name "Evangeline", was discovered to have built a cyber-[[brothel]], where customers would pay sim-money for minutes of [[cybersex]]. This led to the cancellation of his accounts but no legal action, mainly because he was above the [[age of consent]].

The term '''"virtual mugging"''' was coined when some players of ''[[Lineage II]]'' used [[Video game bot|bots]] to defeat other player's characters and take their items. In Japan, the [[Kagawa Prefecture|Kagawa prefectural]] police arrested a Chinese foreign exchange student on 16 August 2005 following the reports of virtual mugging and the online sale of the stolen items.

The virtual economies of many MMOs and the exchange of virtual items and currency for real money has triggered the birth of the [[game sweatshop]], in which workers in the [[developing world]], typically China (although there has been reports of this type of activity in [[Eastern Europe]]an countries), earn real-world wages for long days spent monotonously performing in-game tasks. Most instances typically involve [[gold farming|farming of resources or currency]], which has given rise to the epithet ''Chinese Adena Farmer'', because of its first reported widespread use in ''[[Lineage II]]''. More egregious cases involve using exploits such as in [[duping (gaming)|duping]] money or items, such as a large-scale incident in ''[[Star Wars Galaxies]]''. Both practices can place great stress on the creators' artificial economy, requiring robust design, and often repeated updates, to preserve reasonable work/reward ratios and game balance. There have also been reports of collusion (or vertical integration, depending on the source) among farmers and online currency exchanges. In 2002, a company called Blacksnow Interactive, a game currency exchange, admitted to using workers in a "virtual sweatshop" in [[Tijuana]], Mexico to farm money and items from ''[[Ultima Online]]'' and ''[[Dark Age of Camelot]]''. When [[Mythic Entertainment]] cracked down on the practice, Blacksnow attempted to sue the game company.

It was reported on 14 November 2007 that a Dutch teenager had been arrested for allegedly stealing virtual furniture from "rooms" in 3D social-networking website [[Habbo Hotel]]. The teenagers involved were accused of creating fake Habbo websites in order to lure users into entering their account details, which would then be used to steal virtual furniture bought with real money totalling €4000.

==Source==

[http://wikipedia.org/ http://wikipedia.org/]

[[Category:Gaming]]
==See Also on BitcoinWiki==
* [[Avalon7]]
* [[DFU Device Descriptor]]
* [[Fusion]]
* [[Kinesis.money]]
* [[Block tea]]

Virtual goods

2019-08-23T10:28:34Z

Admin: Created page with "'''Virtual goods''' are non-physical objects and money purchased for use in online communities or online games. Digital goods, on the other hand,..."

'''Virtual goods''' are non-physical objects and money purchased for use in [[online community|online communities]] or [[online game]]s. [[Digital goods]], on the other hand, may be a broader category including digital books, music, and movies. Virtual goods are intangible by definition. and digital clothing for [[Avatar (computing)|avatars]], virtual goods may be classified as [[Service (economics)|services]] instead of [[Good (economics)|goods]] Sales of virtual goods are sometimes referred to as microtransactions, many online games now derive revenue from the sale of virtual goods. But it wasn't until the mid-2000s, with companies like Korean [[Cyworld]] leading the way, that virtual good sales became instituted as a legitimate revenue-making scheme.

Virtual goods may continue to be a primarily Asian phenomenon, as between 2007–2010 70% of worldwide sales were made in this region. and a year later reach 14 billion according to a different analyst.

In 2010 a virtual space station in the game ''[[Entropia Universe]]'' sold for $330,000.

==Research==
In online games, virtual goods could be lost due to some unexpected reasons. This brings problems for service providers as well as purchaser. Encryption techniques primarily used for other purposes may, here too, provide functionality. These may include [[access control]], [[hash function|hashing]], [[encryption]], [[digital certificates]], and [[Fingerprint (computing)|fingerprinting]].

==Illicit sale==

While many companies have embraced exchanging cash for virtual goods, the practice is forbidden in most [[Blockbuster (entertainment)|blockbuster]] games, which derive income from subscription fees. This doesn't deter all players from saving playing time by illicitly buying in-game currency with real-world cash–violating their agreement with the game's operator in the process.

The [[People's Republic of China|Chinese State]] outlawed the practice of buying real-world goods with [[Digital currency|virtual currency]] in 2009, something that had become popular in some parts of the country.

==See also==
*[[Virtual economy]]

==Source==
[http://wikipedia.org/ http://wikipedia.org/]

[[Category:Services]]

Virturex

2019-08-23T10:20:36Z

Admin: Redirected page to Vircurex

#REDIRECT [[Vircurex]]

Vitalik Butterin

2019-08-23T10:20:06Z

Admin: Redirected page to Vitalik Buterin

#redirect: [[Vitalik Buterin]]

Vite

2019-08-23T10:19:22Z

Admin: Created page with "{{#seo: |title=Vite Labs (VITE) - Cryptocurrency project - zaoniaoWiki |keywords= VITE coin price, buy vite coin,how to buy vite coin, vite coin market cap, vite coin reddit,..."

{{#seo:
|title=Vite Labs (VITE) - Cryptocurrency project - zaoniaoWiki
|keywords= VITE coin price, buy vite coin,how to buy vite coin, vite coin market cap, vite coin reddit, free waves coin
|description=Vite is a feeless, high-performance public chain and the first of its kind to implement a DAG-based smart contract capabilities.
}}
''''[http://Vite.org Vite]'''' is a feeless, high-performance public chain and the first of its kind to implement DAG-based smart contract capabilities. The original asynchronous architecture, hierarchical consensus, and snapshot chain technology make Vite an industry-leader in terms of performance and commercial-level application support.

To date, Vite has a steady record of deploying practical applications on its platform, with products including a [[DEXes|decentralized exchange]], a public financing dApp for the [https://ourcity.syrgov.net/2019/01/city-of-syracuse-announces-three-startups-selected-to-participate-in-ground-breaking-startup-in-residence-program/ City of Syracuse], multiple on-chain games, and micropayment platforms.

{{#ev:youtube|y9PhyhX0bTI|400|right|}}
 

=== Foundation ===

The Vite Foundation was established in June 2018 and is composed of top technical experts and financial experts from the United States and China.
The foundation raised $30 Million came from the top institutional investors including [[Bitmain]], Starwin Capital, Node Capital, Link VC, OK Capital, AXI Ventures, BigCoin Capital, GENESIS, KOSMOS and more.

=== Community ===

Vite users are distributed across 180 countries around the world, with a community of 200,000 people, 20,000 daily active [[wallet]] users, 49 supernodes and 3,000 full nodes.

== DEX Decentralized Exchange: [https://vitex.net/ ViteX] ==

'''Fast & Seamless.''' ViteX is a dApp built on the Vite public chain. Utilizing Vite’s DAG ledger and asynchronous architecture, ViteX is able to offer a fast transaction confirmation and order book matching (comparable to that of a centralized [[exchange]]) while still operating on a fully decentralized platform.

'''Open & Transparent.''' Many of the other DEX platforms operate on a partially-decentralized model, with on-chain asset management modules and off-chain order book matching modules. ViteX, on the other hand, allows both modules to be run entirely on-chain, thus ensuring full transparency in all aspects of the trading experience.

'''Fair for all'''. The ViteX ecosystem has a token called VX, which will be mined by the community and be used to determine community members’ dividend ratios. VX will have no pre-sale, pre-mining or ICO. 90% of the total supply will be distributed to the trading community and the remaining 10% will be given to Vite Labs. Additionally, all transaction fees collected on ViteX will be distributed back to traders based on the amount of VX they hold.

'''VX'''
is the token associated with ViteX. VX holders enjoy payouts from a shared dividend pool comprised of transaction fees and listing fees. There will be no public nor private sale for VX. Users can only get VX through mining. The total supply of VX is 100 million. All VX will be distributed in two years, with zero inflation. The daily average VX distribution is 137,000. 10% of daily distributed VX will be set aside to fund future development of ViteX.

== See also ==
* [[Ethereum]]
* [[DEXes]]

==External links==
*[https://medium.com/vitelabs Medium]
*[https://forum.vite.net Vite forum]
*[https://twitter.com/vitelabs Twitter]
*[https://www.vite.org/ Official website]
*[https://t.me/vite_en Telegram English chat]
*[https://github.com/vitelabs Github]

[[Category:Cryptocurrency]]
[[Category:Exchange]]
[[Category:Blockchain based platform]]
[[Category:Token]]
[[Category:Mining]]

Viterbi algorithm

2019-08-23T10:18:29Z

Admin: Created page with "<amp/> '''Viterbi algorithm''' is a dynamic programming algorithm for finding the most likely sequence of hidden states—called the '''Vit..."

<amp/>
'''Viterbi algorithm''' is a [[dynamic programming]] [[algorithm]] for finding the most [[likelihood function|likely]] sequence of hidden states—called the '''Viterbi path'''—that results in a sequence of observed events, especially in the context of [[Markov information source]]s and [[hidden Markov model]]s.

The algorithm has found universal application in decoding the [[convolutional code]]s used in both [[CDMA]] and [[GSM]] digital cellular, [[dial-up]] modems, satellite, deep-space communications, and [[802.11]] wireless LANs. It is now also commonly used in [[speech recognition]], [[speech synthesis]], [[diarization]], [[keyword spotting]], [[computational linguistics]], and [[bioinformatics]]. For example, in [[speech-to-text]] (speech recognition), the acoustic signal is treated as the observed sequence of events, and a string of text is considered to be the "hidden cause" of the acoustic signal. The Viterbi algorithm finds the most likely string of text given the acoustic signal.

==History==
The Viterbi algorithm is named after [[Andrew Viterbi]], who proposed it in 1967 as a decoding algorithm for [[Convolution code|convolutional codes]] over noisy digital communication links. It has, however, a history of [[multiple invention]], with at least seven independent discoveries, including those by Viterbi, [[Needleman–Wunsch algorithm|Needleman and Wunsch]], and [[Wagner–Fischer algorithm|Wagner and Fischer]].

"Viterbi path" and "Viterbi algorithm" have become standard terms for the application of dynamic programming algorithms to maximization problems involving probabilities.

==Extensions==
A generalization of the Viterbi algorithm, termed the ''max-sum algorithm'' (or ''max-product algorithm'') can be used to find the most likely assignment of all or some subset of [[latent variable]]s in a large number of [[graphical model]]s, e.g. [[Bayesian network]]s, [[Markov random field]]s and [[conditional random field]]s. The latent variables need in general to be connected in a way somewhat similar to an HMM, with a limited number of connections between variables and some type of linear structure among the variables. The general algorithm involves ''message passing'' and is substantially similar to the [[belief propagation]] algorithm (which is the generalization of the [[forward-backward algorithm]]).

With the algorithm called [[iterative Viterbi decoding]] one can find the subsequence of an observation that matches best (on average) to a given [[hidden Markov model]]. This algorithm is proposed by Qi Wang et al. to deal with [[turbo code]]. Iterative Viterbi decoding works by iteratively invoking a modified Viterbi algorithm, reestimating the score for a filler until convergence.

An alternative algorithm, the [[Lazy Viterbi algorithm]], has been proposed recently. For many codes of practical interest, under reasonable noise conditions, the lazy
decoder (using Lazy Viterbi algorithm) is much faster than the original [[Viterbi decoder]] (using Viterbi algorithm). This algorithm works by not expanding any nodes until it really needs to, and usually manages to get away with doing a lot less work (in software) than the ordinary Viterbi algorithm for the same result—however, it is not so easy to parallelize in hardware.

==Pseudocode==
This algorithm generates a path <math> X=(x_1,x_2,\ldots,x_T) </math>, which is a sequence of states <math>x_n \in S=\{s_1,s_2,\dots,s_K\}</math> that generate the observations <math> Y=(y_1,y_2,\ldots, y_T) \in \{1,2,\dots,N\}^T</math> (<math>N</math> being the count of observations (observation space, see below)).

Two 2-dimensional tables of size <math>K \times T</math> are constructed:

* Each element <math>T_1[i,j]</math> of <math>T_1</math> stores the probability of the most likely path so far <math> \hat{X}=(\hat{x}_1,\hat{x}_2,\ldots,\hat{x}_j) </math> with <math>\hat{x}_j=s_i </math> that generates <math> Y=(y_1,y_2,\ldots, y_j)</math>.
* Each element <math>T_2[i,j] </math> of <math>T_2 </math> stores <math>\hat{x}_{j-1} </math> of the most likely path so far <math> \hat{X}=(\hat{x}_1,\hat{x}_2,\ldots,\hat{x}_{j-1},\hat{x}_j = s_i)</math> for <math>\forall j, 2\leq j \leq T </math>

The table entries <math> T_1[i,j],T_2[i,j]</math> are filled by increasing order of <math>K\cdot j+i </math>.

:<math>T_1[i,j]=\max_{k}{(T_1[k,j-1]\cdot A_{ki}\cdot B_{iy_j})} </math>, and
:<math> T_2[i,j]=\operatorname{argmax}_{k}{(T_1[k,j-1]\cdot A_{ki}\cdot B_{iy_j})} </math>,

with <math>A_{ki}</math> and <math>B_{iy_j}</math> as defined below. Note that <math>B_{iy_j}</math> does not need to appear in the latter expression, as it's non-negative and independent of <math>k</math> and thus does not affect the argmax.

;INPUT:
* The [[observation space]] <math> O=\{o_1,o_2,\dots,o_N\}</math>
* the [[state space]] <math> S=\{s_1,s_2,\dots,s_K\} </math>
* an array of initial probabilities <math> \Pi = (\pi_1,\pi_2,\dots,\pi_K)</math> such that <math> \pi_i </math> stores the probability that <math> x_1 == s_i </math>
* a sequence of observations <math> Y=(y_1,y_2,\ldots, y_T) </math> such that <math> y_t==i </math> if the observation at time <math> t </math> is <math> o_i </math>
* [[transition matrix]] <math> A </math> of size <math> K\times K </math> such that <math> A_{ij} </math> stores the [[transition probability]] of transiting from state <math> s_i </math> to state <math> s_j </math>
* [[emission matrix]] <math> B </math> of size <math> K\times N </math> such that <math> B_{ij} </math> stores the probability of observing <math> o_j </math> from state <math> s_i </math>
;OUTPUT:
*The most likely hidden state sequence <math> X=(x_1,x_2,\ldots,x_N) </math>
'''function''' ''VITERBI''<math>(O,S,\Pi,Y,A,B):X</math>
'''for''' each state <math>i \in \{1,2,\ldots,K\}</math> '''do'''

'''end for'''
'''for''' each observation <math>i = 2,3,\ldots,T</math> '''do'''
'''for''' each state <math>j \in \{1,2,\ldots,K\}</math> '''do'''

'''end for'''
'''end for'''

'''for''' '''do'''

'''end for'''
'''return'''
'''end function'''

;EXPLANATION:
Suppose we are given a [[hidden Markov model]] (HMM) with state space <math>S</math>, initial probabilities <math>\pi_i</math> of being in state <math>i</math> and transition probabilities <math>a_{i,j}</math> of transitioning from state <math>i</math> to state <math>j</math>. Say we observe outputs <math>y_1,\dots, y_T</math>. The most likely state sequence <math>x_1,\dots,x_T</math> that produces the observations is given by the recurrence relations:

:<math>
\begin{array}{rcl}
V_{1,k} &=& \mathrm{P}\big( y_1 \ | \ k \big) \cdot \pi_k \\
V_{t,k} &=& \max_{x \in S} \left( \mathrm{P}\big( y_t \ | \ k \big) \cdot a_{x,k} \cdot V_{t-1,x}\right)
\end{array}
</math>

Here <math>V_{t,k}</math> is the probability of the most probable state sequence <math>\mathrm{P}\big(x_1,\dots,x_T,y_1,\dots, y_T\big)</math> responsible for the first <math>t</math> observations that have <math>k</math> as its final state. The Viterbi path can be retrieved by saving back pointers that remember which state <math>x</math> was used in the second equation. Let <math>\mathrm{Ptr}(k,t)</math> be the function that returns the value of <math>x</math> used to compute <math>V_{t,k}</math> if <math>t > 1</math>, or <math>k</math> if <math>t=1</math>. Then:

:<math>
\begin{array}{rcl}
x_T &=& \arg\max_{x \in S} (V_{T,x}) \\
x_{t-1} &=& \mathrm{Ptr}(x_t,t)
\end{array}
</math>
Here we're using the standard definition of [[arg max]]. 
The complexity of this algorithm is <math>O(T\times\left|{S}\right|^2)</math>.

==Example==
Consider a village where all villagers are either healthy or have a fever and only the village doctor can determine whether each has a fever. The doctor diagnoses fever by asking patients how they feel. The villagers may only answer that they feel normal, dizzy, or cold.

The doctor believes that the health condition of his patients operate as a discrete [[Markov chain]]. There are two states, "Healthy" and "Fever", but the doctor cannot observe them directly; they are ''hidden'' from him. On each day, there is a certain chance that the patient will tell the doctor he/she is "normal", "cold", or "dizzy", depending on their health condition.

The ''observations'' (normal, cold, dizzy) along with a ''hidden'' state (healthy, fever) form a hidden Markov model (HMM), and can be represented as follows in the [[Python (programming language)|Python programming language]]:
<source lang="python">
obs = ('normal', 'cold', 'dizzy')
states = ('Healthy', 'Fever')
start_p = {'Healthy': 0.6, 'Fever': 0.4}
trans_p = {
'Healthy' : {'Healthy': 0.7, 'Fever': 0.3},
'Fever' : {'Healthy': 0.4, 'Fever': 0.6}
}
emit_p = {
'Healthy' : {'normal': 0.5, 'cold': 0.4, 'dizzy': 0.1},
'Fever' : {'normal': 0.1, 'cold': 0.3, 'dizzy': 0.6}
}
</source>
In this piece of code, <code>start_probability</code> represents the doctor's belief about which state the HMM is in when the patient first visits (all he knows is that the patient tends to be healthy). The particular probability distribution used here is not the equilibrium one, which is (given the transition probabilities) approximately <code>{'Healthy': 0.57, 'Fever': 0.43}</code>. The <code>transition_probability</code> represents the change of the health condition in the underlying Markov chain. In this example, there is only a 30% chance that tomorrow the patient will have a fever if he is healthy today. The <code>emission_probability</code> represents how likely the patient is to feel on each day. If he is healthy, there is a 50% chance that he feels normal; if he has a fever, there is a 60% chance that he feels dizzy.

The patient visits three days in a row and the doctor discovers that on the first day he feels normal, on the second day he feels cold, on the third day he feels dizzy. The doctor has a question: what is the most likely sequence of health conditions of the patient that would explain these observations? This is answered by the Viterbi algorithm.

<source lang="python" line="1">
def viterbi(obs, states, start_p, trans_p, emit_p):
V = [{}]
for st in states:
V[0][st] = {"prob": start_p[st] * emit_p[st][obs[0]], "prev": None}
# Run Viterbi when t > 0
for t in range(1, len(obs)):
V.append({})
for st in states:
max_tr_prob = max(V[t-1][prev_st]["prob"]*trans_p[prev_st][st] for prev_st in states)
for prev_st in states:
if V[t-1][prev_st]["prob"] * trans_p[prev_st][st] == max_tr_prob:
max_prob = max_tr_prob * emit_p[st][obs[t]]
V[t][st] = {"prob": max_prob, "prev": prev_st}
break
for line in dptable(V):
print line
opt = []
# The highest probability
max_prob = max(value["prob"] for value in V[-1].values())
previous = None
# Get most probable state and its backtrack
for st, data in V[-1].items():
if data["prob"] == max_prob:
opt.append(st)
previous = st
break
# Follow the backtrack till the first observation
for t in range(len(V) - 2, -1, -1):
opt.insert(0, V[t + 1][previous]["prev"])
previous = V[t + 1][previous]["prev"]

print 'The steps of states are ' + ' '.join(opt) + ' with highest probability of %s' % max_prob

def dptable(V):
# Print a table of steps from dictionary
yield " ".join(("%12d" % i) for i in range(len(V)))
for state in V[0]:
yield "%.7s: " % state + " ".join("%.7s" % ("%f" % v[state]["prob"]) for v in V)
</source>
The function <code>viterbi</code> takes the following arguments: <code>obs</code> is the sequence of observations, e.g. <code>['normal', 'cold', 'dizzy']</code>; <code>states</code> is the set of hidden states; <code>start_p</code> is the start probability; <code>trans_p</code> are the transition probabilities; and <code>emit_p</code> are the emission probabilities. For simplicity of code, we assume that the observation sequence <code>obs</code> is non-empty and that <code>trans_p[i][j]</code> and <code>emit_p[i][j]</code> is defined for all states i,j.

In the running example, the forward/Viterbi algorithm is used as follows:

<source lang="python">
viterbi(obs,
states,
start_p,
trans_p,
emit_p)

</source>

The output of the script is

<source lang="console">
$ python viterbi_example.py
0 1 2
Healthy: 0.30000 0.08400 0.00588
Fever: 0.04000 0.02700 0.01512
The steps of states are Healthy Healthy Fever with highest probability of 0.01512
</source>

This reveals that the observations <code>['normal', 'cold', 'dizzy']</code> were most likely generated by states <code>['Healthy', 'Healthy', 'Fever']</code>. In other words, given the observed activities, the patient was most likely to have been healthy both on the first day when he felt normal as well as on the second day when he felt cold, and then he contracted a fever the third day.

The operation of Viterbi's algorithm can be visualized by means of a
[[Trellis diagram#Trellis diagram|trellis diagram]]. The Viterbi path is essentially the shortest
path through this trellis. The trellis for the clinic example is shown below; the corresponding

==See also==
* [[Soft output Viterbi algorithm]]
* [[Viterbi decoder]]

==Notes==
<references />

==Source==

[http://wikipedia.org/ http://wikipedia.org/]

[[Category:Cryptographic algorithms]]

Vikky

2019-08-18T09:27:30Z

Admin: Created page with "{{#seo: |title= Vikky – ICO, Token, Cryptocurrency – zaoniaoWiki |keywords= Vikky, Vikky ICO, Vikky wiki |description=Vikky is an application that allows you to advertise..."

{{#seo:
|title= Vikky – ICO, Token, Cryptocurrency – zaoniaoWiki
|keywords= Vikky, Vikky ICO, Vikky wiki
|description=Vikky is an application that allows you to advertise short term jobs, displaying locations on the map from chores such as electricity and water repairs, houses
}}

{{ICO Sample
|header1=Vikky ICO
|caption=Vikky ICO Review
|image=[[File:Vikky.jpg|Vikky logo]]
|token_name=
|ticker =VIK
|icoStart=2018-05-02 07:00:00
|icoEnd=2018-07-31 07:00:00
|price=1 VIK = 0.00005 ETH
|bonus=1|tokens=760,000,000 VIK
|tokentype=ERC20
|hardcap=26,600 ETH
|softcap=5,000 ETH
|platform=Ethereum
|distributed=76%
|minimum=0.1 ETH
|accepting=ETH
|country=Australia
|notification=
|registration=none
|restrictions=None,
|Country=Australia
}}

Vikky is an application that allows you to advertise short term jobs, displaying locations on the map from chores such as electricity and water repairs, houses, gardening, etc. to deliver goods from one place to another.

Vikky draws on a route map that connects the departure and destination (such as the itinerary), allowing the recipient to easily find a task suitable to their flight. Or a carrier could get more goods on the way to their destination.
==Description==
Vikky is an application that allows you to advertise short term jobs, displaying locations on the map from chores such as electricity and water repairs, houses, gardening, etc. to deliver goods from one place to another. Vikky draws on a route map that connects the departure and destination (such as the itinerary), allowing the recipient to easily find a task suitable to their flight. Or a carrier could get more goods on the way to their destination. Vikky also allows users to filter by industry category of interest, or by language of use. Just change the language, for example to Chinese, the Chinese community in the world will see each other regardless of geographic location. This also helps communities to be separated, and not messing up together. Users only need to choose the work nearby which suits themselves, apply for it and wait for the response of the employers. When both sides have agreed, the work will be carried out. Workers receive their earnings when work is completed. Worker or outsourcer information is valued by the community, which enhances the reputation of the employer and the poster, contributing to the reduction of false or fraudulent information. However, only individuals who have traded through Vikky can judge the others, this is the way to avoid phony assessment. Participants in Vikky are very diverse: from ordinary housewives, students, students, engineers, mechanics, to companies that need to recruit short-term workers, and even those who travel, long-distance truck drivers, and even Uber, Grab drivers. Airbnb's owners can also hire a cleaner with Vikky. Or guests of Airbnb can also rent bicycles, find guides, etc. through Vikky.

==Roadmap==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>MARCH 2018: Preparing ICO. APRIL 2018: Start ICO and Token sale. AUGUST2018: List on exchanges. SEPTEMBER 2018: Release VIK Wallet. NOVEMBER 2018: Marketing & PR in Asia. MARCH 2019: Business growth. NOVEMBER 2019: Vikky go Global. MARCH 2020: Business growth.<ref>[https://ico.vikky.io https://ico.vikky.io]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Huy Thai || Founder & CEO || https://www.linkedin.com/in/huey-thai-72674725/; https://www.facebook.com/huytpq || || [[File:3037-34094.jpg|Huy Thai photo]]||2.3
|-
| Mark Murray || Co-Founder || https://www.linkedin.com/in/mark-murray-5b2309162/ || || [[File:3037-34095.jpg|Mark Murray photo]]||2.3
|-
| Hung Le || IT Manager || https://www.linkedin.com/in/pandapo0411/; || || [[File:3037-34096.jpg|Hung Le photo]]||2.3
|-
| Nhuan Vu || iOS Developer || https://www.linkedin.com/in/nhuanvd/; https://www.facebook.com/NhuanVD || || [[File:3037-34097.jpg|Nhuan Vu photo]]||2.3
|-
| Shade Tran || Marketing Executive || https://www.linkedin.com/in/shade-tran-a69294141/ || || [[File:3037-34098.jpg|Shade Tran photo]]||2.3
|-
| Binh Hoang || Full Stack Developer || https://www.linkedin.com/in/binh-hoang-724570162/ || || [[File:3037-34099.jpg|Binh Hoang photo]]||2.3
|-
| Linh Phan || Android Developer || https://www.linkedin.com/in/linh-phan-van-a7862311a/ || || [[File:3037-34913.jpg|Linh Phan photo]]||2.3
|-
| Huan Nguyen || Chief Marketing Officer || https://www.linkedin.com/in/huannguyenhuu; https://www.facebook.com/huannguyenhuu || Advisor || [[File:3037-34100.jpg|Huan Nguyen photo]]||2.3
|-
| Harshit Talavia || Marketing Advisor || https://www.linkedin.com/in/talaviaharshit/ || Advisors || [[File:3037-46985.jpg|Harshit Talavia photo]]||2.3
|}
==External links==
[https://twitter.com/VikkyGlobal/ Vikky on Twitter] [https://t.me/vikkyglobal Vikky on Telegram] [https://www.facebook.com/VikkyGlobal Vikky on Facebook] [https://medium.com/@vikkyglobal/ Vikky on Medium] [https://bitcointalk.org/index.php?topic=3374790.new#new Vikky on Bitcointalk] [https://github.com/vikkyteam/vikkyico Vikky on Github] [https://www.reddit.com/user/vikkyico Vikky on Reddit] [https://www.youtube.com/embed/tixgJwMwbgk Vikky on Youtube] [https://ico.vikky.io Vikky Official Website] [https://bitcointalk.org/index.php?topic=3374871 Vikky Bounty] [https://ico.vikky.io/wp-content/uploads/2018/04/WP_ENG_Resize.pdf Vikky Whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]][[Category: Established in 2018]]
==See Also on BitcoinWiki==
* [[GigaTux]]
* [[DFU Mode Interface Descriptor]]
* [[SuperPay]]
* [[Abra Blog]]
* [[Winnest ICO]]

Vinny Lingham

2019-08-18T09:26:51Z

Admin: Created page with "{{#seo: |keywords=news, Vinny Lingham |description=Vinny Lingham - CEO of Civic }} '''Vinny Lingham''' is a South African Internet entrepreneur who is the co-founder & CEO of..."

{{#seo:
|keywords=news, Vinny Lingham
|description=Vinny Lingham - CEO of Civic
}}

'''Vinny Lingham''' is a South African Internet entrepreneur who is the co-founder & CEO of Civic - an identity protection and management startup. He was also previously the founder and CEO of Gyft (acquired by First Data Corporation in 2014 for over $50m) & Yola, Inc. He is also the co-founder of SiliconCape, an NGO based in South Africa that aims to turn Cape Town into a technology hub. Lingham was also previously the founder and CEO of the global technology firm incuBeta and its subsidiary Clicks2Customers.

==Links==

[https://vinnylingham.com/ https://vinnylingham.com/]

==See also==

* [[Bitcoin]]

* [[Blockchain]]

* [[Cryptocurrency Resources List]]

[[de: Vinny Lingham]] [[ru: Винни Лингем]]

[[Category:Social]]
[[Category:People of the industry]]

Viola.ai

2019-08-18T09:26:21Z

Admin: Created page with "{{#seo: |title= Viola.AI – Singles Risk – zaoniaoWiki |description=Viola.AI – singles and couples face numerous challenges in their journey of finding love and sustaini..."

{{#seo:
|title= Viola.AI – Singles Risk – zaoniaoWiki
|description=Viola.AI – singles and couples face numerous challenges in their journey of finding love and sustaining their relationships
}}

About Viola.AI
Singles and couples face numerous challenges in their journey of finding love and sustaining their relationships. Singles risk being victims of love scams due to the lack of identity verification, experience online dating fatigue and could be exploited by some unethical dating services. On the other hand, couples face difficulty in sustaining their marriages, exacerbated by uncertainty on where to seek help and which advice to follow. Many are also reluctant to share their problems due to concerns of privacy and stigma.

Viola.AI is our solution for singles and couples experiencing these love and relationship challenges.

Viola.AI harnesses on the latest technology in artificial intelligence, cryptocurrency and trustless smart contracts to develop a powerful lifelong relationship advisor named Viola and an AI-driven marketplace to create and sustain successful and happy relationships for all singles and couples.

Viola.AI is designed to help achieve the following objectives:

* The World’s Most Effective A.I. Advisor and Assistant for Dating and Relationships
* The Go-to Marketplace for Dating and Relationship
* To achieve the objectives, Viola.AI is equipped with several core capabilities.

A.I. Engine - Provides highly personalized matching and discreet relationship advices which evolves according to the user’s relationship status by employing A.I. with personalised machine learning engine and natural language empathy
Blockchain Technology - Protects users through Real-ID Verification with visual recognition technology, facilitates trustless and efficient transactions with Viola.AI Wallet and Hedged Escrow System
Marketplace - Provides timely recommendations to address the user’s needs for goods and services, offers strong community support with quality content and advice that addresses user’s enquiry and allows customization of Viola.AI core services on 3rd party platforms

==See Also on BitcoinWiki==
* [[Mixercoin]]
* [[Silent]]
* [[Avalon721]]
* [[DATx]]
* [[Helbiz]]

Vip2fan

2019-08-18T09:25:47Z

Admin: Created page with "'''VIP2fan''' is an innovative solution that unites people with their idols, enabling celebrities to generate their tangible souvenirs and sell them through the app, with bloc..."

'''VIP2fan''' is an innovative solution that unites people with their idols, enabling celebrities to generate their tangible souvenirs and sell them through the app, with blockchain technology, which guarantees their authenticity.
At the same time, all certified merchandising can also enter the market (prior approval) and be, from that moment on, secure in their exchange, which allows the scalability of the system and its expansion to other modalities (art, jewelry, timepieces , etc.).

'''ESSENTIAL POINTS OF THE PROJECT'''

Create a safe ecosystem for the exchange of tangible goods from celebrities to fans/followers.
Potential market = 387,000 million US$ . Specialized, compact team with extensive experience. Large network of contacts with celebrities.

'''TOKEN OFFER'''

IDORU tokens to be used within the VIP2fan ecosystem. Sales target: 7,000,000 US$ Pre-sale 30% bonus Sale on the first day 20% bonus (tokens)
Sale during the public sale 10% bonus (tokens)
In all instances: for each referral, a bonus of 20% of the investment made by the referral (tokens)
A limited amount of IDORU tokens 18 months for development.

'''The tokens not sold in the ICO offering will be distributed among the buyers.

Idoru will be listed on IDAX'''

Today, we want to share with all of you this great news: Idoru will be listed on IDAX!!!
When the ICO ends, IDAX will add a new token in its listings: the Idoru (IDR).

'''What is IDAX?'''

IDAX is the exchange for cryptocurrency for all the asian zone. Based in Mongolia, it’s among the 20 exchanges with more business volume (+78.736.983 US$ millions).
Growing constantly and specialized in the Chinese market it lists tokens like Status, Next o Eternity, among others.

Thanks to the
use of this cryptocurrency, the Idoru (IDR), you will have access to the purchase of articles, goods and services from artists, athletes and celebrities within our platform, an ecosystem that will guarantee all transactions thanks to the Blockchain technology.

'''''You’ll no longer have doubts about the origin of each object that you collect.'''''

WEBSITE: https://www.vip2fan.com

[[Category:ICO]]
==See Also on BitcoinWiki==
* [[AISI coin]]
* [[Borneofirst]]
* [[Developers - Resources]]
* [[CryptoNight-Heavy]]
* [[Seele]]

Viper Scrypt Miner 250

2019-08-18T09:25:26Z

Admin: Created page with " {{#seo: |keywords=funds, invest, Viper Scrypt Miner 250 }} Viper Scrypt Miner 250 * '''Manufacturer''': Alpha Technology *..."

{{#seo:
|keywords=funds, invest, Viper Scrypt Miner 250
}}
[[File:Hardware Viper Scrypt Miner 250.png|thumb|Viper Scrypt Miner 250]]
* '''Manufacturer''': Alpha Technology

* '''Vendors''': Alpha Technology, TradeAsicMiner

* '''Algorithms''': SCRYPT

* '''Hashrate''': 250 MH/s

* '''Chip''': Viper

* '''Ethernet controller''': Yes

* '''Power''': 1875 W

* '''Power supply''': No

* '''Case''': 19

* '''Price''': продан USD

==Source==

[https://bitmakler.net/asic https://bitmakler.net/asic]

==See also==

* [[Mining]]

* [[Cloud Mining]]

* [[Mining software list]]

* [[Mining hardware list]]
[[Category:Blockchain]]

Viper Scrypt Miner 50

2019-08-18T09:25:03Z

Admin: Created page with " {{#seo: |keywords=funds, invest, Viper Scrypt Miner 50 }} Viper Scrypt Miner 50 * '''Manufacturer''': Alpha Technology * ''..."

{{#seo:
|keywords=funds, invest, Viper Scrypt Miner 50
}}
[[File:Hardware Viper Scrypt Miner 50.png|thumb|Viper Scrypt Miner 50]]
* '''Manufacturer''': Alpha Technology

* '''Vendors''': Alpha Technology

* '''Algorithms''': SCRYPT

* '''Hashrate''': 50 MH/s

* '''Chip''': Viper

* '''Ethernet controller''': Yes

* '''Power''': 375 W

* '''Power supply''': No

* '''Case''': 19

* '''Price''': продан USD

==Source==

[https://bitmakler.net/asic https://bitmakler.net/asic]

==See also==

* [[Mining]]

* [[Cloud Mining]]

* [[Mining software list]]

* [[Mining hardware list]]
[[Category:Blockchain]]

VirtaCoinWallet

2019-08-18T09:24:07Z

Admin: Created page with "{{#seo: |title=VirtaCoinWallet. All about cryptocurrency - zaoniaoWiki |keywords=wallets, VirtaCoinWallet, wallet, coin, virta, VTA, project, web, online, storage |description..."

{{#seo:
|title=VirtaCoinWallet. All about cryptocurrency - zaoniaoWiki
|keywords=wallets, VirtaCoinWallet, wallet, coin, virta, VTA, project, web, online, storage
|description=VirtaCoinWallet is an easy-to-use VTA Web wallet that allows you to send, receiveand store VTA, while getting access to daily login bonuses and other special features.
}}

'''VirtaCoinWallet''' is an easy-to-use VTA Web wallet that allows you to send, receiveand store VTA, while getting access to daily login bonuses and other special features.

==Features:==

* '''Platforms''': Web

* '''Validation Type''': Centralized

* '''Wallet Features''':

* '''Url''': [https://www.cryptocompare.com/wallets/virtacoinwallet/ https://www.cryptocompare.com/wallets/virtacoinwallet/]

* '''Anonymity''': Low

* '''Security''': Third Party

* '''Coins''': [[VTA]]

* '''Source Code Url''': [ ]

* '''Ease Of Use''': Easy

==See also==

* [[Bitcoin]]

* [[Crypto cards list]]

* [[Bitcoin ATM]]

* [[Bitcoin wallet]]

* [[Bitcoin wallets list]]

* [[Crypto wallets list]]

[[Category:EWallets]]
[[Category:Cryptocurrency wallet]]

Virtual economy

2019-08-17T05:06:09Z

Admin: Created page with "A '''virtual economy''' (or sometimes '''synthetic economy''') is an emergent economy existing in a virtual world, usually exchanging virtual..."

A '''virtual economy''' (or sometimes '''synthetic economy''') is an [[emergence|emergent]] [[economics|economy]] existing in a [[virtual world]], usually exchanging [[virtual good]]s in the context of an [[Internet]] [[game]]. People enter these virtual economies for recreation and entertainment rather than necessity, which means that virtual economies lack the aspects of a real economy that are not considered to be "fun" (for instance, avatars in a virtual economy often do not need to buy food in order to survive, and usually do not have any biological needs at all). However, some people do interact with virtual economies for "real" economic benefit.

Despite primarily dealing with in-game currencies, this term also encompasses the selling of virtual currency for real money.

== Overview ==
Virtual economies are observed in [[MUD]]s and [[MMORPG|massively multi player online role-playing games]] (MMORPGs). The largest virtual economies are found in MMORPGs. Virtual economies also exist in life simulation games which may have taken the most radical steps toward linking a virtual economy with the real world. This can be seen, for example, in [[Second Life]]'s recognition of [[intellectual property]] rights for assets created "in-world" by subscribers, and its [[laissez-faire]] policy on the buying and selling of Linden Dollars (the world's official currency) for real money on third party websites. Virtual economies can also exist in browser-based Internet games where "real" money can be spent and user-created shops opened, or as a kind of [[emergent gameplay]].

Virtual property is a label that can refer to any resource that is controlled by the powers-that-be, including virtual objects, [[Avatar (computing)|avatars]], or user accounts. The following characteristics may be found in virtual resources in mimicry of tangible property. Note however that it is possible for virtual resources to lack one or more of these characteristics, and they should be interpreted with reasonable flexibility.
# '''Rivalry''': Possession of a resource is limited to one person or a small number of persons within the virtual world's game mechanics.
# '''Persistence''': Virtual resources persist across user sessions. In some cases, the resource exists for public view even when its owner is not logged into the virtual world.
# '''Interconnectivity''': Resources may affect or be affected by other people and other objects. The value of a resource varies according to a person's ability to use it for creating or experiencing some effect.
# '''Secondary markets''': Virtual resources may be created, traded, bought, and sold. Real-world assets (typically money) may be at stake.
# '''Value added by users''': Users may enhance the value of virtual resources by customizing and improving upon the resource.

The existence of these conditions create an economic system with properties similar to those seen in contemporary [[economy|economies]]. Therefore, economic theory can often be used to study these virtual worlds.

Within the virtual worlds they inhabit, synthetic economies allow in-game items to be priced according to [[supply and demand]] rather than by the developer's estimate of the item's utility. These emergent economies are considered by most players to be an asset of the game, giving an extra dimension of reality to play. In classical synthetic economies, these goods were charged only for in-game currencies. These currencies are often sold for real world profit.

=== Marketplace ===
The release of [[Blizzard Entertainment]]'s [[World of Warcraft]] in 2004 and its subsequent huge success across the globe has forced both MMORPGs and their secondary markets into mainstream consciousness, and many new market places have opened up during this time. A search for WoW Gold on [[Google]] will show a multitude of sites (more than 90 sponsored results ) from which Gold can be purchased. Real money commerce in a virtual market has grown to become a multibillion-dollar industry. In 2001, EverQuest players Brock Pierce and Alan Debonneville founded ''Internet Gaming Entertainment Ltd ([[IGE]])'', a company that offered not only the virtual commodities in exchange for real money but also provided professional customer service. ''IGE'' had a trained staff that would handle financial issues, customer inquiries and technical support to ensure that gamers are satisfied with each real money purchase. It also took advantage of the global reach of synthetic worlds by setting up a shop in [[Hong Kong]] where a small army of technically savvy but low wage workers could field orders, load up avatars, retrieve store goods and deliver them wherever necessary. This lucrative market has opened a whole new type of economy where the border between the real and the virtual is obscure.

Hundreds of companies are enormously successful in this new found market, with some virtual items being sold for hundreds or even thousands of dollars. Some of these companies sell multiple virtual goods for multiple games, and others sell services for single games. Virtual real estate is earning real world money, with people like 43-year-old ''[[Wonder Bread]]'' deliveryman, John Dugger, purchasing a virtual real estate for $750, setting him back more than a weeks wages. This virtual property includes nine rooms, three stories, rooftop patio, wall of solid stonework in a prime location, nestled at the foot of a quiet coastal hillside. Dugger represents a group of gamers that are not in the market for a real house but instead to own a small piece of the vast computer database that was [[Ultima Online]], the mythical world in which the venerable [[Massively multiplayer online game|MMO]] Ultima Online unfolds. Such trading of real money for virtual goods simply represents the development of virtual economies where people come together where the real and the synthetic worlds are meeting within an economic sphere.

Although virtual markets may represent a growth area, it is unclear to what extent they can scale to supporting large numbers of businesses, due to the inherent substitutability of goods on these markets plus the lack of factors such as location to dispense demand. In spite of numerous famed examples of the economic growth of [[Second Life]] an amateur analyst in 2008 estimated the income inequity in Second Life's economy as worse than has ever been recorded in any real economy: a [[Gini coefficient]] of 90.2, a [[Hoover index]] of 77.8, and a [[Theil index]] of 91%. However, the application of these economic measures to a virtual world may be inappropriate where poverty is merely virtual and there is a [[direct relationship]] between in-game wealth and time spent playing.

The global secondary market - defined as real money trading between players - turnover was estimated at 880 million dollars in 2005 by the president of the, at the time, market leading company IGE. Before that, in 2004, the American economist Edward Castronova had estimated the turnover at over 100 million dollars based solely on sales figures from the two auction sites eBay and the Korean itemBay. A speculative extrapolation based on these quotes and other industry figures produced a global turnover figure of 2 billion dollars as of 2007.

However, the secondary market is unlikely to have followed the growth of the primary market since 2007 seeing as game companies have become better at monetizing on their games with microtransactions and many popular games such as World of Warcraft are sporting increased measures against player to player real money trading. Also hampering the turnover growth are the extreme price drops that has followed the increased competition from businesses in mainland China targeting the global secondary market. Furthermore, the global decline in consumption that followed the [[financial crisis of 2007–2008]] would have affected the secondary market negatively as well. Post 2007 secondary market growth is likely localized to [[emerging markets]] such as Russia, eastern Europe, South America, and South East Asia - all of which are relatively inaccessible to international merchants due to payment systems, advertisement channels and language barrier. For example, South Korea is estimated to have the biggest share of the global real money trading market and it has there become an officially acknowledged and taxable part of the economy. In western countries the secondary market remains a black market with little to no social acceptance or official acknowledgement.

As for an actual economic model, secondary market turnover in popular player vs player oriented MMORPGs without trade restrictions such as Runescape, [[Eve Online|EVE Online]] and [[Ultima Online]] has been estimated at around 1.1 dollar per concurrent player and day. No model for more regulated MMORPGs such as World of Warcraft has been suggested. However, being a largely unregulated market and tax free market, any turnover figure or economic model remain speculative.

==Recent developments==

=== More controlled markets ===
====One-way currency====

An example of a much more controlled market is ''[[World of Tanks]]''' "gold", a [[virtual currency]] which is only available from the vendor itself and typically only for cash payment. This has become a model for other [[freemium]] games. It does not allow for any vending of game goods or capabilities without the permission and direct participation and control of the game server/operator/vendor.

In this model, players are strictly forbidden from employing means or methods of maximizing gold availability (for instance bonuses for new accounts which are then shared). They can gift gold to each other but cannot solicit or ask for it. Gold sharing among [[game guild]]s is common and encouraged, but not among players who don't know each other for specific benefits. For instance, vehicles cannot be bought and sold within the game except to the server, for a fixed price ratio (selling earns back half the price paid).

==== Price comparison ====
Information brokerages and other tools that aid in the valuation of virtual items on secondary markets have increased in number. This has occurred as a response to alleviate the labor involved in leveling that requires hours, days or weeks to achieve. Being able to exchange real money for virtual currency provides the player purchasing power for virtual commodities. As such, players are guaranteed opportunities, increased skills and a fine reputation, which is a definite advantage over others.

==== Taxation ====
Most scholars agree that the sale of virtual property for real currency or assets is taxable. However, there are significant legal and practical challenges to the taxation of income from the sale of virtual property. For example, uncertainty regarding the nature and conceptual location of virtual property makes it difficult to collect and apportion tax revenue when a sale occurs across multiple jurisdictions.

In addition to taxing income from transactions involving real currency or assets, there has been considerable discussion involving the taxation of transactions that take place entirely within a virtual economy. Theoretically, virtual world transactions could be treated as a form of barter, thus generating taxable income.

==== Gambling regulation ====
Conversion between in-game and real-world currency has led to direct comparisons with other online ''games of chance'' as 'virtual winnings'. This is why gamers and companies engaged in this conversion, where it is permitted by a game, may fall under [[gambling legislation]].

During an interview with [[Virtual World News]], Alex Chapman of the British law firm [[Campbell Hooper]] stated: "Now we’ve spoken with the gambling commission, and they’ve said that MMOGs aren’t the reason for the , but they won’t say outright, and we’ve asked directly, that they won’t be covered. You can see how these would be ignored at first, but very soon they could be in trouble. It’s a risk, but a very easy risk to avoid." He suggested that compliance might require MMOGs and related traders to obtain a gambling license, which is not excessively difficult in the EU.

When queried about games where real-world transactions for in-game assets are ''not'' permitted, but there is an 'unofficial secondary market', Chapman responded: "Ultimately the point is whether the thing that you win has value in money or money’s worth. If it does have value, it could be gambling."

A 2007 virtual heist has led to calls from some community members in ''[[Second Life]]'' to bring in external regulation of these markets: "In late July, a perpetrator with privileged information cracked a stock exchange's computers, made false deposits, then ran off with what appears to be the equivalent of US$10,000, disappearing into thin air. This heist left investors feeling outraged and vulnerable."

In ''[[EVE Online]]'' however, theft and scamming other players is perfectly allowed within the game's framework as long as no real world trading is committed. Players are allowed to loot all items from fallen victims in battle, but there is a disincentive in the form of [[Non-player character|NPC]] police intervention in higher-security space. Virtual possessions valued in the tens of thousands of [[USD]] have been destroyed or plundered through [[corporate espionage]] and [[piracy]]. This has resulted in widespread retributive warfare and crime between various player [[corporation]]s.

==== Black market ====
Many MMORPGS such as ''[[RuneScape]]'', ''[[World of Warcraft]]'', ''[[Guild Wars]]'', ''[[Warhammer Online]]'', ''[[Lord of the Rings Online]]'' and ''[[Final Fantasy XI]]'' strictly prohibit buying gold, items, or any other product linked with the game, with real world cash. ''[[RuneScape]]'' went as far as making this practice impossible by removing unbalanced trades and their traditional player vs. player fighting system (this was scrapped on February 1, 2011 after having been in place for 3 years), resulting in over 60,000 cancelled subscriptions in protest. ''[[Final Fantasy XI]]'' and ''[[Warhammer Online]]'' both have entire task forces dedicated to the removal of real money trading from the game. To control real money trading, ''[[EVE Online]]'' created an official and sanctioned method to convert real world cash to in-game currency; players can use real world money to buy a specific in-game item which can be redeemed for account subscription time or traded on the in-game market for in-game currency.

=== Stability ===

For a persistent world to maintain a stable economy, a balance must be struck between currency sources and sinks. Generally, games possess numerous sources of new currency for players to earn. However, some possess no effective "sinks", or methods of removing currency from circulation. If other factors remain constant, greater currency supply weakens the buying power of a given amount; a process known as [[inflation]]. In practice, this results in constantly rising prices for traded commodities. With the proper balance of growth in player base, currency sources, and sinks, a virtual economy could remain stable indefinitely.

As in the real world, actions by players can destabilize the economy. [[Gold farming]] creates resources within the game more rapidly than usual, exacerbating inflation. In extreme cases, a cracker may be able to exploit the system and create a large amount of money. This could result in [[hyperinflation]].

In the real world entire institutions are devoted to maintaining desired level of inflation. This difficult task is a serious issue for serious MMORPG's, that often have to cope with [[mudflation]]. Episodes of [[hyperinflation]] have also been observed.

== Capital ==
In these virtual economies, the value of in-game resources is frequently tied to the in-game power they confer upon the owner. This power allows the user, usually, to acquire more rare and valuable items. In this regard, in-game resources are not just tradable objects but can play the role of ''[[Capital (economics)|capital]]''.

Players also acquire [[human capital]] as they become more powerful. Powerful guilds often recruit powerful players so that certain players can acquire better items which can only be acquired by the cooperation among many players.

== Other virtual economies ==
Virtual economies have also been said to exist in the "metagame" worlds of [[LARP|live-action role-playing games]] and [[trading card game|collectible card games]]. Other "metagame" currencies have cropped up in games such as ''Everquest'' and ''World of Warcraft''. [[Dragon kill points]] or DKP are a semi-formal score-keeping system used by [[Clan (computer gaming)#Clans in RPGs|guilds]] in [[massively multiplayer online game]]s. Players in these games are faced with large scale challenges, or [[Raid (gaming)|raids]], which may only be surmounted through the concerted effort of dozens of players at a time. Dragon kill points are not official currencies, but are created and managed by [[EverQuest#Social dynamics|endgame]] guilds to manage distributions of rewards in those raids.

Virtual economies represented not only in [[mmorpg]] genre but also in online [[business simulation game]]s ([[Virtonomics]], [[Miniconomy]]). Simplified economy represented in almost all [[Real-time strategy|real-time strategies]] ([[StarCraft II: Heart of the Swarm]], [[Red alert 2]]) in a form of gathering and spending resources. [[Diablo III]] has its virtual economy as well which is represented by online game auction.

===Moderation on social news and networking sites===
On a number of discussion and networking sites, such as [[Slashdot]], [[Reddit]], [[care2]] and [[Yahoo! Answers]], points are gained through the [[trust metric|garnering of trust evidenced in upward moderations of posted content]]; however, as stated by Slashdot co-founder [[CmdrTaco]], his implementation of [[moderation system|user moderation]] was not intended as a currency, even though it has evolved on other discussion-oriented sites into such a system. On some such sites, the accumulation of "karma points" can be redeemed in various ways for virtual services or objects, while most other sites do not contain a redemption system.

On some sites, points are gained for inviting new users to the site.

== Controversy ==

A game's synthetic economy often results in interaction with a "real" economy; characters, currency, and items may be sold and bought on [[online auction]] websites or purchased from standalone webshops. Since January 2007 users are no longer allowed to sell virtual goods of online games on [[eBay]] due to the ambiguous legal status of real world trading.

While many game developers, such as [[Blizzard]] (creator of ''[[World of Warcraft]]''), prohibit the practice, it is common that goods and services within virtual economies will be sold on [[online auction]] sites and traded for real currencies.

According to standard conceptions of economic value (see the [[economic subjectivism|subjective theory of value]]), the goods and services of virtual economies do have a demonstrable value. Since players of these games are willing to substitute real economic resources of time and money (monthly fees) in exchange for these resources, by definition they have demonstrated [[utility]] to the user.

In January 2010, Blizzard stepped up its offensive on account security scams with the launch of a new website. The new Battle.Net account security website hopes to highlight the importance of keeping it safe when it comes to subscribers' accounts.

<blockquote>
These pages are part of a larger effort to provide you with the knowledge and tools necessary to identify and report threats to your account’s safety, to spotlight ways in which we work to fulfill our security commitment, and to act as a helpful resource in case someone manages to steal account information from you.
</blockquote>

Ongoing campaign by WoW fan sites to boycott gold ads on their sites is just one of several community efforts to raise awareness against crackers.

<blockquote>
Gold sellers and leveling services are responsible for the vast majority of all account thefts, and they are the number-one source of World of Warcraft-related phishing attempts, spyware, and even credit card theft. Players who buy gold actively support spam, hacks, and keyloggers, and by doing so diminish the gameplay experience for everyone else.
</blockquote>

On August 1, 2011, Blizzard Entertainment announced that their forthcoming MMORPG, [[Diablo III]], will include a currency-based auction house, wherein players will be able to buy and sell in-game items for real money. Robert Bridenbecker, Vice President of Online Technologies at Blizzard, explained that the intent behind the effort is largely to reduce account thefts resulting from player interaction with third-party sites. An undisclosed fee structure including listing fees, sale fees, and cash-out fees will accompany the Auction House at launch, and all transactions will exist within the protected context of Blizzard's MMORPG. The "Real Money Auction House" (RMAH), as it is called by the [[Diablo III]] fanbase, will exist in the presence of a parallel auction house wherein items are exchanged for gold, the in-game currency. Accordingly, gold can be posted on the RMAH such that the two currencies may be exchanged for one another at the market rate less applicable fees.

Other virtual world developers officially sell virtual items and currency for real-world money. For example, the [[MMOG]] ''[[There (internet service)|There]]'' has [[therebucks]] that sell for US dollars. If the currency in ''[[Second Life]]'', the Linden Dollars, can be easily acquired with real money, the reverse is done through a market place owned by Linden Lab, but is not guaranteed, as the TOS of linden Lab explicitly says that Linden dollars are not redeemable. Rates would fluctuate based on supply and demand, but over the last few years they have remained fairly stable at around 265 Linden Dollars (L$) to the US Dollar, due to "[[money creation]]" by Linden Lab. The currency in ''[[Entropia Universe]]'', Project Entropia Dollars (PED), could be bought and redeemed for real-world money at a rate of 10 PED for [[USD|U.S$.]] 1. On December 14, 2004, an island in ''Project Entropia'' sold for U.S. $26,500 (£13,700). One gamer also purchased a virtual [[space station]] for U.S. $100,000 (£56,200) and plans to use it as a virtual [[nightclub]]. Another example was recently cited on [https://www.cnbc.com/2016/08/10/want-a-full-pokemon-go-account-its-yours-for-999999.html CNBC] that one seller was selling a Pokémon Go account for $999,999.

Many Korean virtual worlds (such as [[Flyff]]) and other worlds outside that country (such as [[Archlord]] and [[Achaea, Dreams of Divine Lands]]) operate entirely by selling items to players for real money. Such items generally cannot be transferred and are often used only as a means to represent a Premium subscription via a method which is easily integrated into the game engine.

These intersections with real economies remain controversial. Markets that capitalize in gaming are not widely accepted by the gaming industry. Reasons for this controversy are varied. Firstly, the developers of the games often consider themselves as trying to present a fantasy experience, so the involvement of real world transactions takes away from it. Further, in most games, it would be unacceptable to offer another player real currency in order to have them play a certain way (e.g., in a game of [[Monopoly (game)|Monopoly]] between friends, offering another player a real dollar in exchange for a property on the board); and for this to be necessary or valuable may indicate a [[Kingmaker scenario]] within the game. However, such rules of etiquette need not apply, and in practice they often don't, to massive game worlds with thousands of players who know one another only through the game system.

Further and more involved issues revolve around the issue of how (or if) real-money trading subjects the virtual economy to laws relating to the real economy. Some argue that to allow in-game items to have monetary values makes these games, essentially, [[gambling]] venues, which would be subject to legal regulation as such. Another issue is the impact of [[taxation]] that may apply if in-game items are seen as having real value. If (for example) a magic sword is considered to have real-world value, a player who kills a powerful monster to earn such a sword could find himself being charged tax on the value of the sword, as would be normal for a "prize winning". This would make it impossible for any player of the game ''not'' to participate in real-money trading.

A third issue is the involvement of the world's developer or maintenance staff in such transactions. Since a developer may change the virtual world any time, ban a player, delete items, or even simply take the world down never to return, the issue of their responsibility in the case where real money investments are lost through items being lost or becoming inaccessible is significant. Richard Bartle argued that this aspect negates the whole idea of ownership in virtual worlds, and thus in the absence of real ownership no real trade may occur. Some developers have acted deliberately to delete items that have been traded for money, as in [[Final Fantasy XI]], where a task force was set up to delete characters involved in selling in-game currency for real-world money.

However, [[Second Life]] has shown a legal example which may indicate that the developer can be in part held responsible for such losses. Second Life at one stage, offered and advertised the ability to "own virtual land", which was purchased for real money. In 2007, Marc Bragg, an attorney, was banned from [[Second Life]]; in response he sued the developers for thereby depriving him of his land, which he – based on the developers' own statements – "owned". The lawsuit ended with a settlement in which Bragg was re-admitted to Second Life. The details of the final settlement were not released, but the word "own" was removed from all advertising as a result. (Bragg purchased his land directly from the developers, and thus they were not an uninvolved third party in his transactions.)

== See also ==

* [[Cryptocurrency]]
* [[Digital currency]]
* [[Electronic money]]
* [[Virtual currency]]

==Source==

[http://wikipedia.org/ http://wikipedia.org/]

[[Category:Gaming]]

Vgoods

2019-08-17T05:05:48Z

Admin: Redirected page to Virtual economy

#REDIRECT [[Virtual economy]]
[[Category:Currency]]
[[Category:Games]]

ViMarket

2019-08-17T05:05:22Z

Admin: Created page with "[https://vimarket.io/ ViMarket] is a 3D market that recently announced the beginning of pre-sale of their ViToken. This event will take place on 07 December, 2017 as a part of..."

[https://vimarket.io/ ViMarket] is a 3D market that recently announced the beginning of pre-sale of their ViToken. This event will take place on 07 December, 2017 as a part of ICO.
==ViToken==
ViToken is developed on the basis of Ethereum technology. Pre-sale participants will be in more favorable conditions compared to other users, as they will get tokens at a discount. After the completion of the campaign for the preliminary sale of the coin, its first offer is expected, which will happen not earlier than December 1.

The company conducts ICO to expand its tools and create mutually beneficial partnerships with commercial structures that will act as sponsors.
==Platform==
vimarket's three-dimensional marketplace provides users with tools to create and share experiences in the field of virtual reality, accessible from any device connected to the world wide web. The service's own editor provides a chance to become the creator of interactive photo realistic VR simulations to anyone, regardless of what knowledge and experience he has.

Using ViTokens, users can purchase a virtual analogue of the product of interest and test it in a created virtual environment that simulates its real environment of use.

[[Category:Platform]]
==See Also on BitcoinWiki==
* [[BitcoinFS]]
* [[Ultratravelpay]]
* [[Bitcoinmxn]]
* [[BIP 0032 TestVectors]]
* [[MeetnGreetMe]]

ViValid

2019-08-17T05:05:03Z

Admin: Created page with "{{#seo: |title= ViValid – ICO, Token, Cryptocurrency – zaoniaoWiki |keywords= ViValid, ViValid ICO, ViValid wiki |description=ViValid is a service that can help you assess..."

{{#seo:
|title= ViValid – ICO, Token, Cryptocurrency – zaoniaoWiki
|keywords= ViValid, ViValid ICO, ViValid wiki
|description=ViValid is a service that can help you assess the worth of your valuables in a fully objective and professional way
}}

{{ICO Sample
|header1=ViValid ICO
|caption=ViValid ICO Review
|image=[[File:Vivalid.jpg|ViValid logo]]
|token_name=
|ticker =ViV
|icoStart=2018-07-18 00:00:00
|icoEnd=2018-12-31 00:00:00
|price=1 ETH = 1,800 ViV
|bonus=1|tokens=140,000,000 ViV
|tokentype=ERC20
|hardcap=28,750,000 USD
|softcap=4,100,000 USD
|platform=Ethereum
|distributed=70%
|minimum=0.1 ETH
|accepting=ETH
|country=Estonia
|notification=
|registration=kyc and whitelist
|restrictions=USA,
|Country=Estonia
}}

ViValid is a service that can help you assess the worth of your valuables in a fully objective and professional way. Their system is community driven and therefore stripped of potential ulterior motives. You only need to take pictures of your valuables and send them to ViValid for assessment and validation of their potential value. You will receive competent and objective opinions from experts and collectors for a fraction of the usual cost of such services. Proof of Validation Protocol will ensure that the evaluation you receive is reliable. Additionally, ViValid opens an opportunity to create the first decentralized and, therefore, trustworthy, a community-driven ledger of collectibles that contains the history of their value and ownership changes.

ViValid offers the unique opportunity to earn money while doing something you love by becoming one of our validators. If you are a passionate collector who knows a thing or two about your field of interest, we want to hear from you.
==Description==
ViValid is a service that can help you assess the worth of your valuables in a fully objective and professional way. The treasures you have found, the valuables you collect, and even the things hiding in your garage and basement, such as limited-edition sneakers, can make you a sound profit if properly evaluated. Normally, you would have to either do extensive research - which won't guarantee you reliable results - or turn to a random pawn shop owner, who obviously has an interest in offering a lower price than you deserve. ViValid removes such obstacles. Their system is community driven and therefore stripped of potential ulterior motives. You only need to take pictures of your valuables and send them to ViValid for a preliminary assessment and validation of their potential value. Your query requires only one small fee. You will receive competent and objective opinions from several experts and collectors for a fraction of the usual cost of such services. Evaluators will be randomly but intelligently selected from members of the ViValid community to provide you with a truly independent assessment of your collectibles. In addition, our – “Proof of Validation Protocol” will ensure that the evaluation you receive is reliable. Additionally, ViValid opens an opportunity to create the first decentralized, immutable, and, therefore, trustworthy, a community-driven ledger of collectibles that contains the history of their value and ownership changes. They also offer you the unique opportunity to earn money while doing something you love by becoming one of our validators. If you are a passionate collector who knows a thing or two about your field of interest, we want to hear from you. You can start as a first-tier validator, and progress through five tiers, with each subsequent tier more exclusive than the previous. If you are correct in assessing the worth of presented valuables over time, you will be promoted to the second and third tiers. The first three levels are community driven and anonymous whereas the fourth and fifth tiers are exclusive and only for proven experts. The higher you are on the ladder, the more you can earn and the less you will have to work. ViValid is a highly advanced service built on blockchain technology, where all transactions are performed in ViV tokens. This eliminates the costs of exchange rate differences, expensive banking services, and the need for transfers between countries. As soon as you register, you are provided with a crypto wallet that stores ViV tokens. Your tokens will allow you to maintain the price of the service at a constant and unchanging level despite the variability of token pricing. They do not require that you have any prior knowledge of how the market of cryptocurrencies works. ViValid is an integrated micro-exchange that automatically removes all the inconveniences of dealing with crypto. If you want to have an object evaluated, simply – use either PayPal or your credit card, and we'll do the rest. You no longer have to search through guides, look for Internet auctions, or visit experts. ViValid is a completely transparent service with traceable contracts that can be reviewed at any time. ViValid obtained a license to operate in the field of virtual currency from Estonian Register of Economic Activities Department. ViValid was reviewed by government regulatory body policies to comply with AML/CTF (The Anti-Money Laundering and Counter-Terrorism Financing Act) duties and obligations. As a result, ViValid's activities are transparent and in accordance with the European legislation. License number FVR000175 issued by MTR Estonia.

==Roadmap==

<table style="margin:auto; border-collapse:collapse; background-color:transparent; border-style:none;"><tr><td style="width:30px; vertical-align:top; padding-right:10px;">“</td><td>Q3 2017 - Q2 2018: Alpha version of the mobile app Preliminary design of PoV protocol. Token sale. Q3 2018: ViV live on exchanges. Early stage of development of PoV. Functional and technical architecture. Design of architecture with core components. Design roll-out strategy for service implementation. Recruitment for project needs. Q4 2018: Team Expansion by hiring engineers and support team. Ongoing development and design of IOS, Android and web application (Alpha). Proof of Validation Protocol – first stage of development. Q1 2019 - Q4 2019: Proof of Validation Protocol – second stage of development. Ongoing development and design of IOS, Android and web application (Beta). Q1 2020 - Q3 2020: Proof of Validation Protocol – final stage of development. Ongoing development and design of IOS, Android and web application (Beta released to the public). Marketing strategy. Q4 2020 - Q2 2021: Community engagement and workshops. Official release of the service.<ref>[https://vivalid.io https://vivalid.io]</ref></td><td style="width:30px; vertical-align:bottom; padding-left:10px;">”</td></tr></table>
==Team==

{| class="wikitable sortable"
|-
! name: !! title: !! links:!! group: !! photo: !! iss:
|-
| Emilian Semczak || CEO, Founder, Australia || https://www.linkedin.com/in/emiliansemczak/ || || [[File:3069-34152.jpg|Emilian Semczak photo]]||3.6
|-
| Sebastian Zerniak || COO, Founder, Australia || https://www.linkedin.com/in/zerniak/ || || [[File:3069-34153.jpg|Sebastian Zerniak photo]]||3.6
|-
| Daniel Zaczyk || CFO, Founder, Poland || https://www.linkedin.com/in/daniel-zaczyk-6b367792/ || || [[File:3069-34154.jpg|Daniel Zaczyk photo]]||3.6
|-
| Adam Komorowski || Technical Team Manager, Poland || https://www.linkedin.com/in/adamkomorowski/ || || [[File:3069-34155.jpg|Adam Komorowski photo]]||3.6
|-
| Igor Solodovnik || Head of Legal, Poland || https://www.linkedin.com/in/igor-solodovnik-0b6a051/ || || [[File:3069-34156.jpg|Igor Solodovnik photo]]||3.6
|-
| Marius Kunigas || Legal Consultant, Estonia || https://www.linkedin.com/in/marius-kuningas-390426122 || || [[File:3069-34157.jpg|Marius Kunigas photo]]||3.6
|-
| Adam Machnicki || Tech Lead, USA || https://www.linkedin.com/in/adammachnicki/ || || [[File:3069-34158.jpg|Adam Machnicki photo]]||3.6
|-
| Piotr Chacinski || Project Manager, Poland || https://www.linkedin.com/in/piotr-chacinski-pmp-csm-5779151b/ || || [[File:3069-34159.jpg|Piotr Chacinski photo]]||3.6
|-
| Fares Antionio Akel || Smart Contract Developer, Venezuela || https://www.linkedin.com/in/fakel/ || || [[File:3069-34160.jpg|Fares Antionio Akel photo]]||3.6
|-
| Wojciech Skowronski || Project Consultant, Poland || https://www.linkedin.com/in/wojciech-skowronski-5879aa102/ || || [[File:3069-34161.jpg|Wojciech Skowronski photo]]||3.6
|-
| Damian Panecki || Project Consultant, Poland || https://www.linkedin.com/in/damian-panecki-756a191/ || || [[File:3069-34162.jpg|Damian Panecki photo]]||3.6
|-
| Henrik Kromann || Collectors Community Liaison, Denmark || || || [[File:3069-34163.jpg|Henrik Kromann photo]]||7.2
|-
| Henrik Kromann || Collectors Community Liaison, Denmark || https://www.linkedin.com/in/henrik-kromann-47193388/ || || [[File:3069-34163.jpg|Henrik Kromann photo]]||7.2
|-
| Michal Susek || Head of Sales and Marketing || https://www.linkedin.com/in/michal-susek-a39b58163/ || || [[File:3069-40469.jpg|Michal Susek photo]]||3.6
|-
| Naviin Kapoor || Advisor, Blockchain Expert || https://www.linkedin.com/in/naviinkapoor/ || Advisors || [[File:2783-32279.jpg|Naviin Kapoor photo]]||128.7
|}
==External links==
[https://twitter.com/ViValidService ViValid on Twitter] [https://vivalid.slack.com/ ViValid on Slack] [https://t.me/vivalidservice ViValid on Telegram] [https://www.facebook.com/vivalidservice/ ViValid on Facebook] [https://medium.com/@vivalidservice ViValid on Medium] [https://bitcointalk.org/index.php?topic=3301707 ViValid on Bitcointalk] [https://github.com/ViValid ViValid on Github] [https://discordapp.com/channels/@ViValid#1425 ViValid on Discord] [https://www.youtube.com/embed/uZ2hQ6syGZ4 ViValid on Youtube] [https://vivalid.io ViValid Official Website] [https://bitcointalk.org/index.php?topic=3301710.0 ViValid Bounty] [https://vivalid.io/documents/vivalid-whitepaper.pdf ViValid Whitepaper]
==Sources==
<references />[[Category:Companies]] [[Category: Token]] [[Category: ICO]][[Category: Established in 2018]]
==See Also on BitcoinWiki==
* [[RenCap]]
* [[ATFS Lab]]
* [[Coinabul]]
* [[RecordsKeeper]]
* [[Current BOINC Whitelist]]

ViaBTC

2019-08-17T05:04:35Z

Admin: Created page with "[https://www.viabtc.com/ ViaBTC] is one of the largest pools in China. Its founder is Sarah Ouyang. ViaBTC (Viabtc Technology Limited) was founded in May 2016. The mission of..."

[https://www.viabtc.com/ ViaBTC] is one of the largest pools in China. Its founder is Sarah Ouyang. ViaBTC (Viabtc Technology Limited) was founded in May 2016. The mission of the company is "To make the world a better place".
==Team==
Many [https://www.viabtc.com/ ViaBTC] developers already have experience in other mining projects. All members of the team are specialists of high class. Yang Haipo, a CEO of ViaBTC, studied at the Northwest Polytechnic University of China in 2012. After graduation, he worked as a developer at Tencent Weibo, and then FUTU. Yang is one of the first inspirers and creators of Bitcoin and a specialist in the field of blockchain.
==Mining==
Three types of charging systems are supported in the pool:
* PPS +
* PPLNS
* SOLO
The default setting is '''PPS +'''. Users can choose different accrual systems in the "Settings" according to their ability to bear the risks. PPS + (Pay Per Share Plus) is an improved version of conventional PPS. Based on the usual option, in the PPS + system distributed payments to miners are increased. According to this system, users are paid out based on the ball (shares) they sent to the pool. The miners work for the pool and receive stable revenues according to the provided computing power. Payout to players is distributed using the PPLNS method.
'''PPLNS''' (Pay Per Last N Shares). Payment for the last N ball. Each found valid blocks are distributed according to the ratio of the user hash for the hashtrace of the pool in previous periods of complexity. Payment to customers is also distributed. In this case, the pool collects relatively less commission for managing the pool and maintenance of the pool. In the PPLNS system, user incomes are associated with the created blocks and are unstable. But the average income for the long term is higher.
'''SOLO.''' According to the SOLO mode, all revenues are given to the user who found the blocks. Other customers do not participate in the distribution of income. In this case, the pool charges a very small commission.

[[ru:ViaBTC]]

[[Category:Mining pools]]
==See Also on BitcoinWiki==
* [[Exchange www.southxchange.com]]
* [[Sint]]
* [[Divisibility extension]]
* [[Covalent]]
* [[Dropil]]

Viacoin

2019-08-17T05:04:15Z

Admin: Created page with " '''Viacoin''' is an open source cryptocurrency derived from the Bitcoin procedure. The cryptocurrency supports entrenched consensus with a comprehensive OP-RETURN of 120 byte..."

'''Viacoin''' is an open source cryptocurrency derived from the Bitcoin procedure. The cryptocurrency supports entrenched consensus with a comprehensive OP-RETURN of 120 bytes. The coin supply is 23 million, but mining rewards also happen every six months (biannually). The coin entered the crypto market in 2014.

'''Technology Specification''' 

The coin is proof of work (POW) and Script based. It launched in an effort to fix Bitcoin’s structural issues, especially the delays. These are owing to blockchain delay and it prevents microtransactions. Presently, the developers of the digital coin wish to learn from the mistakes of other cryptocurrencies. They have used inventive technology to make the currency more safe and competent. One of these inventive technologies is the SegWit technology. The Segwit technology has maximized this cryptocurrency’s ability and minimized its UTXO set. Presently, the Viacoin is 25 times quicker than Bitcoin at a rapid speed of 24 seconds per block.

The cryptocurrency uses C++ and Python 3, a modernized code. The company has additionally developed a hierarchical deterministic key invention technology. It makes it easier for currency users to reset and secure their wallets. In addition, Viacoin is now well-matched with the B19P program and it is great news for miners. 

Source: [https://www.cryptowisser.com/coin/viacoin/ Viacoin Review by Cryptowisser]

==External links==
* [https://coin360.com/coin/viacoin Viacoin price and market state on Coin360]
==See Also on BitcoinWiki==
* [[Autobay]]
* [[Bee Token]]
* [[Solve Care]]
* [[Opulabs]]
* [[Yanu]]