{"copyright_id":"0xfdbc843cb24cf7a7c40cf5f1f43b319d624be8a971f7e7893969d58e27ab6a84","name":"Allama Riazuddin Soharwardi","registered_at":"2026-06-21T08:07:06Z","symbol":"NIM1870821","token_address":"0x06aca70fa730a1c9fe2be9f7c0ba12e8eda9e2da","type":"artist","uuid":"e4e5b175-31e7-4efc-8338-ef2b01afc0a8"}
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 0xfdbc843cb24cf7a7c40cf5f1f43b319d624be8a971f7e7893969d58e27ab6a84. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4e5b175-31e7-4efc-8338-ef2b01afc0a8.json and https://artists.proofprofile.net/proofs/artist/e4e5b175-31e7-4efc-8338-ef2b01afc0a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).