Enoch ( ; Henṓkh) is a biblical figure and patriarch prior to Noah's flood. He is the son of Jared and father of Methuselah. The text of the Book of Genesis says Enoch lived 365 years before he was
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc157d0dbdb50b33023e34b227edc3103f349ff1182f813c7dc21f77a6f05ac1b. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eec8f9ef-0fcc-41c2-85f6-5ef5c5a693a2.json and https://artists.proofprofile.net/proofs/artist/eec8f9ef-0fcc-41c2-85f6-5ef5c5a693a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).