{"copyright_id":"0x6ce391e5f2b1bdd8c4eae8c3d17d8ae7c3b335a26dbb5350cabe065ed364a819","name":"pretty little chaos","registered_at":"2026-06-21T00:30:27Z","symbol":"NIM1762628","token_address":"0x7f2af0be869f4d3cf7eabae0540fbdc41aaa2ab6","type":"artist","uuid":"d004e1ed-8789-4444-a451-e1d79ac43fdb"}
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 0x6ce391e5f2b1bdd8c4eae8c3d17d8ae7c3b335a26dbb5350cabe065ed364a819. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d004e1ed-8789-4444-a451-e1d79ac43fdb.json and https://artists.proofprofile.net/proofs/artist/d004e1ed-8789-4444-a451-e1d79ac43fdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).