1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ac0373a9ab36ec6cc5f4b60dae7f9c42fedf3fb38dac8915275b8abb72d903. Chain 2 (Bitcoin): anchored in block 953743 (2026-06-15T04:52:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a24c94ee-ec4c-43ba-97ee-66a66b469527.json and https://artists.proofprofile.net/proofs/artist/a24c94ee-ec4c-43ba-97ee-66a66b469527.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You're Gonna Live Forever in Me (Cover Version)
You're Gonna Live Forever in Me - Cover Version