{"copyright_id":"0x6aed7ed20afd8df9da1d5afb977e2592a9449ddead75613401dff5abda3bf380","name":"Pediki Horodia Dimitri Tipaldou","registered_at":"2026-06-21T14:34:42Z","symbol":"NIM1948514","token_address":"0x2ab17d63b106d59ac3a73cfbaf805d29477bf9b3","type":"artist","uuid":"f35d0ed4-a67e-4827-8191-4fafe1efcc49"}
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 0x6aed7ed20afd8df9da1d5afb977e2592a9449ddead75613401dff5abda3bf380. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f35d0ed4-a67e-4827-8191-4fafe1efcc49.json and https://artists.proofprofile.net/proofs/artist/f35d0ed4-a67e-4827-8191-4fafe1efcc49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).