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 0x65509aafe0c71c4008c57d788d2731f656c0c62afe5a0cfb65d27b78161fa434. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2173a204-18d4-44f9-b701-8945fedb2309.json and https://artists.proofprofile.net/proofs/artist/2173a204-18d4-44f9-b701-8945fedb2309.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Blue Night Shadow - Special Dance Version
Winston (Just Like a Friend) - Bonus Track
The Original Maxi-Singles Collection & B Sides