{"copyright_id":"0xac38b5f746a85bbadb7cab66fbf6f6bc5aee5677db4454f65fbf71d9fba8afdd","name":"New Villain x Wyzrd x Zeus The Elevated","registered_at":"2026-06-16T15:50:41Z","symbol":"NIM1100323","token_address":"0xc8da689292968b333c8ce2e87591c26121704774","type":"artist","uuid":"4b10ac9b-3c04-45fa-8dcf-270a6ed6823f"}
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 0xac38b5f746a85bbadb7cab66fbf6f6bc5aee5677db4454f65fbf71d9fba8afdd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b10ac9b-3c04-45fa-8dcf-270a6ed6823f.json and https://artists.proofprofile.net/proofs/artist/4b10ac9b-3c04-45fa-8dcf-270a6ed6823f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).