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 0x06b0ac99304f8f283681b1799429b46913e2f031f2f06ffdc0412cdfc123db92. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6fa33b52-2bf0-4a95-82c7-4a4265930c7b.json and https://artists.proofprofile.net/proofs/artist/6fa33b52-2bf0-4a95-82c7-4a4265930c7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Alex (Original Motion Picture Soundtrack)
Birds on the Catwalk (Original Motion Picture Soundtrack)
Hands of God (Original Motion Picture Soundtrack)
Zanox - Risks and Side Effects (Original Motion Picture Soundtrack)
Love, Cherish, Obey (Original Motion Picture Soundtrack)