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	<title>Orisi - Revision history</title>
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	<updated>2026-05-15T12:04:32Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://en.zaoniao.it/index.php?title=Orisi&amp;diff=6242&amp;oldid=prev</id>
		<title>Admin: Created page with &quot;{{#seo: |title= Orisi. All about cryptocurrency - zaoniaoWiki |keywords=Orisi, system, platform, smart contract, blockchain, oracle, oracles, server |description=Orisi is a di...&quot;</title>
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		<updated>2019-06-24T07:33:56Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{#seo: |title= Orisi. All about cryptocurrency - zaoniaoWiki |keywords=Orisi, system, platform, smart contract, blockchain, oracle, oracles, server |description=Orisi is a di...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{#seo:&lt;br /&gt;
|title= Orisi. All about cryptocurrency - zaoniaoWiki&lt;br /&gt;
|keywords=Orisi, system, platform, smart contract, blockchain, oracle, oracles, server&lt;br /&gt;
|description=Orisi is a distributed system which allows for more secure smart contracts to be created by relying on multiple oracles to detect changes outside of the blockchain. Checking external state is already possible with the standard Bitcoin system.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
Orisi is a distributed system which allows for more secure smart [[contracts]] to be created by relying on multiple [[oracles]] to detect changes outside of the [[block chain]].  [https://en.bitcoin.it/wiki/Contracts#Example_4:_Using_external_state Checking external state] is already possible with the standard Bitcoin system, but it relies on only one outside contact, an oracle, to check the validity of the given requirements. &lt;br /&gt;
&lt;br /&gt;
To mitigate the reliance on one possibly vulnerable outside source, Orisi consists of a distributed network of oracles. For a contract to go through, the majority of oracles have to decide that the given conditions have been met.&lt;br /&gt;
&lt;br /&gt;
Using outside sources to validate conditions can lead to a myriad of different uses, including [[http://orisi.net/discussion/4/mturk-and-distributed-oracles-two-tiered-arbitration two-tiered arbitration]].&lt;br /&gt;
&lt;br /&gt;
== See Also ==&lt;br /&gt;
&lt;br /&gt;
* [http://orisi.net/ Orisi forum]&lt;br /&gt;
* [https://github.com/orisi/orisi Orisi on GitHub]&lt;br /&gt;
* [http://oracles.li/ Official list of oracles]&lt;br /&gt;
&lt;br /&gt;
==Source==&lt;br /&gt;
&lt;br /&gt;
[http://bitcoin.it/ http://bitcoin.it/]&lt;br /&gt;
[[Category:Technology]]&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
		
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