{"copyright_id":"0xa2ee298f00ab4156ab437614afbecfa0133b6fefc04571db6b923f9342232fd6","name":"Mountain Man Recordings","registered_at":"2026-06-11T23:01:22Z","symbol":"NIM0129986","token_address":"0xfbb9ce703db43bad7ade4cc3b4b55ebab46d3ce9","type":"artist","uuid":"6436775b-e0a1-427f-838a-d7cf0a33abfa"}
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 0xa2ee298f00ab4156ab437614afbecfa0133b6fefc04571db6b923f9342232fd6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6436775b-e0a1-427f-838a-d7cf0a33abfa.json and https://artists.proofprofile.net/proofs/artist/6436775b-e0a1-427f-838a-d7cf0a33abfa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).