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 0xa1f10a67ebb876e6d9eb7d116365509a4f615e283049694074c99830efd3b71e. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71bb155b-f443-48c4-b876-52a46f172e8b.json and https://artists.proofprofile.net/proofs/artist/71bb155b-f443-48c4-b876-52a46f172e8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Live At My Father's Place, Roslyn, Ny 29 Mar '80
Bone To Bone (Coney Island White Fish Boy) - Live
Live At My Fathers Place, WLIR FM Broadcast, Roslyn NY, 29th March 1980 (Remastered)
Bone To Bone (Coney Island White Fish Boy) - Aerosmith