{"copyright_id":"0xc6ed41ee79c2ad7fdb38b160f0bdfd5bccc5ab6cb42b74203bef56d2a631cf9c","name":"Vaishali Chaudhary Khutail","registered_at":"2026-06-14T14:15:53Z","symbol":"NIM0478656","token_address":"0x8e2b04c9f2396e6bb7d0bc428af7ead1761f7c4e","type":"artist","uuid":"5d042ccd-d669-4ec7-8dcd-b67e612f3a3b"}
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 0xc6ed41ee79c2ad7fdb38b160f0bdfd5bccc5ab6cb42b74203bef56d2a631cf9c. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d042ccd-d669-4ec7-8dcd-b67e612f3a3b.json and https://artists.proofprofile.net/proofs/artist/5d042ccd-d669-4ec7-8dcd-b67e612f3a3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).