{"copyright_id":"0xf6a0514e267bdf8f1dcc4893aea22c6331c9efbceacf814b01a4aaedda77601b","name":"Los Pasajeros Del Naranjito","registered_at":"2026-06-14T15:04:58Z","symbol":"NIM0490374","token_address":"0xe38ffaa2b5df858b4e118a2bd583ce2dfc0166be","type":"artist","uuid":"64d6bf71-3ee9-46b5-9ef1-9f98c65a956a"}
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 0xf6a0514e267bdf8f1dcc4893aea22c6331c9efbceacf814b01a4aaedda77601b. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64d6bf71-3ee9-46b5-9ef1-9f98c65a956a.json and https://artists.proofprofile.net/proofs/artist/64d6bf71-3ee9-46b5-9ef1-9f98c65a956a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).