{"copyright_id":"0xc41ffa6654ced0cd2a46cd60b6f1a8ec50bda4fd69a12483be95a241ced9e4ac","name":"Arcane Roots","registered_at":"2026-06-11T15:30:49Z","symbol":"NIM0064050","token_address":"0x49a2b5eb2a02fc1452f0c1b9299d7deaa7f18d9f","type":"artist","uuid":"30cea39d-afba-43f7-9cea-9ddc75bb406d"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xc41ffa6654ced0cd2a46cd60b6f1a8ec50bda4fd69a12483be95a241ced9e4ac. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30cea39d-afba-43f7-9cea-9ddc75bb406d.json and https://artists.proofprofile.net/proofs/artist/30cea39d-afba-43f7-9cea-9ddc75bb406d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).