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How Does the Concept of “Attestation” Apply to Oracle Data Reporting?

Cryptographic Proof $Rightarrow$ Source and Integrity Verified (Verification of Origin and Processing)
Greeks.Live20.11.25

How Does the Concept of “Attestation” Apply to Oracle Data Reporting?

Attestation is the cryptographic proof that a specific piece of data was genuinely generated or processed by a designated, trusted entity or system (like a TEE). In oracle reporting, attestation proves to the smart contract that the price data originated from the agreed-upon set of oracle nodes and that the data was not modified during the off-chain aggregation process.

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