{"copyright_id":"0x61a3933670f53ff803bc90e32b089e58b8a47ba4625fbdf0e02031ae0d157b1e","name":"Ganesh Symphonic Chants Experience","registered_at":"2026-06-20T03:54:41Z","symbol":"NIM1507730","token_address":"0xba44bbd01befaefd9efd9e2a7f8a778d8d47a39e","type":"artist","uuid":"9cd612ed-906b-4e9b-8b6a-03a2a73dede6"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x61a3933670f53ff803bc90e32b089e58b8a47ba4625fbdf0e02031ae0d157b1e. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cd612ed-906b-4e9b-8b6a-03a2a73dede6.json and https://artists.proofprofile.net/proofs/artist/9cd612ed-906b-4e9b-8b6a-03a2a73dede6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).