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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42996c378257deb0302899588281211f34d9e1a29edd269f3b49945c827b4a59. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc3f45c2-3d08-4a11-a7e3-b5ec611aa624.json and https://artists.proofprofile.net/proofs/artist/bc3f45c2-3d08-4a11-a7e3-b5ec611aa624.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Record Breaker Original Motion Picture Soundtrack
Stories From The Evacuation Original Motion Picture Soundtrack
Robert Williams Mr. Bitchin' (Original Score)
Juice: How Electricity Explains the World (Original Motion Picture Soundtrack)
Wildlife Warriors (Original Motion Picture Soundtrack)
Clouds (Dawn Dusk Original Motion Picture Soundtrack)
Friends With Leather (Dawn Dusk Original Motion Picture Soundtrack)
Dawn Dusk (Original Motion Picture Soundtrack)