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Verifiable Oracle Relay

Definition

A verifiable oracle relay securely delivers external data to a blockchain, with mechanisms to confirm its authenticity. This refers to a system or protocol that reliably and cryptographically transfers external, off-chain data to a blockchain, ensuring the data’s integrity and authenticity. Unlike a basic oracle, a verifiable oracle relay incorporates mechanisms, often cryptographic proofs or reputation systems, to allow on-chain verification of the data’s origin and accuracy. This mitigates the “oracle problem” by reducing reliance on a single, unauditable data source.