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 0x20ffe67c0db62a4539bd7e903d76c71ecb465109c5ec48effd2bee0796daa9d6. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3f1acbc-1a30-4d57-aeda-6318dd14e087.json and https://artists.proofprofile.net/proofs/artist/f3f1acbc-1a30-4d57-aeda-6318dd14e087.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Business Women (Go In Again) (Interlude)
Free My Niggas Until It’s Backwards (Radio Version)