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devcon 3 / snopes meets mechanical turk on a blockchain reality keys on chain truth verification and subjectivocracy

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Snopes meets Mechanical Turk on a Blockchain: Reality Keys, On-chain Truth Verification and Subjectivocracy

Duration: 00:19:51

Speaker: Edmund Edgar

Type: Talk

Expertise: Intermediate

Event: Devcon

Date: Jun 2026

The next-generation smart contract oracle platform by Reality Keys crowd-sources the process of data gathering and fact checking with an incentive-based system on the Ethereum blockchain. Our system is designed allow contract authors to fetch arbitrary structured or unstructured factual data, without relying on a pre-existing trusted off-chain data source.

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Developer Infrastructure