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 0x43bebd8505a65847d8d0f2ef3af9f8ef7d45b063172995dbd236f312354368f7. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd839fea-f4f9-46bf-935d-cf211544fbe6.json and https://artists.proofprofile.net/proofs/artist/dd839fea-f4f9-46bf-935d-cf211544fbe6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ain't It Good To Know You've Got A Friend
I Really Need Your Help Father(My Personal Testimony)
Angel In My Life - Spoken Word Tribute To Renaldo Obie Benson
Nobody Did It Like the King of Rock and Roll: A Tribute to Elvis
Nobody Did It Like the King of Rock and Roll
Christmas Won't Be Christmas Without Your Family at Your Side
Ian Levine's Northern Soul Classics, Vol. 1
Ian Levine's Northern Soul Classics, Vol. 10