{"copyright_id":"0x438b71b66aedeb51a2f2d767dc61b1bafdf489e226d957aacf5e8142bef159fe","name":"Instrumentals For Better Work Ethic","registered_at":"2026-06-17T04:13:22Z","symbol":"NIM1277519","token_address":"0x03cc8a39523ba8b72777a7abcd938f79fba6a08a","type":"artist","uuid":"6e928fc6-d8ba-4cf5-92ca-8477b03c37f0"}
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 0x438b71b66aedeb51a2f2d767dc61b1bafdf489e226d957aacf5e8142bef159fe. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e928fc6-d8ba-4cf5-92ca-8477b03c37f0.json and https://artists.proofprofile.net/proofs/artist/6e928fc6-d8ba-4cf5-92ca-8477b03c37f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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