Delbert 'Black Fox' Pomani and Thomas Duran Jr.
{"copyright_id":"0x5db05ea78a3de352cf56d2aa6522a9abcee685c6774410340ed6c6057ec7740d","name":"Delbert 'Black Fox' Pomani and Thomas Duran Jr.","registered_at":"2026-06-14T17:29:19Z","symbol":"NIM0524810","token_address":"0xabb3752fb2022ffd58b6bbb9dc10e1812326bdea","type":"artist","uuid":"7becf785-d953-4b9a-a0ce-53aad3accc50"}
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 0x5db05ea78a3de352cf56d2aa6522a9abcee685c6774410340ed6c6057ec7740d. Chain 2 (Bitcoin): anchored in block 953706 (2026-06-14T23:14:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7becf785-d953-4b9a-a0ce-53aad3accc50.json and https://artists.proofprofile.net/proofs/artist/7becf785-d953-4b9a-a0ce-53aad3accc50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).