Dean Martin With Nelson Riddle & His Orchestra
{"copyright_id":"0x6d16fbe48f2b78fca62993c9f13187771b45082ad3d32b9b0cbc9a8b32be5cbd","name":"Dean Martin With Nelson Riddle & His Orchestra","registered_at":"2026-06-20T18:53:53Z","symbol":"NIM1686578","token_address":"0xd3bd0020e7c6579ba60a35a1fa024af1810bb47c","type":"artist","uuid":"c07c56bb-32bf-4db6-9d0b-5e47e08445e3"}
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 0x6d16fbe48f2b78fca62993c9f13187771b45082ad3d32b9b0cbc9a8b32be5cbd. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c07c56bb-32bf-4db6-9d0b-5e47e08445e3.json and https://artists.proofprofile.net/proofs/artist/c07c56bb-32bf-4db6-9d0b-5e47e08445e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).