Flavio Velasquez y Bethel La Fuerza Grupera
{"copyright_id":"0x3cc1bbec244fa79cfe3548238d3c28e122b1a48c860dac7f9ec6e9993ecbb2ae","name":"Flavio Velasquez y Bethel La Fuerza Grupera","registered_at":"2026-06-20T15:45:35Z","symbol":"NIM1644766","token_address":"0xd60419ed87a37d9cd7245fc80fe6f920e5cf9004","type":"artist","uuid":"b804dc1b-a452-4f32-86f0-e5ca92491a70"}
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 0x3cc1bbec244fa79cfe3548238d3c28e122b1a48c860dac7f9ec6e9993ecbb2ae. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b804dc1b-a452-4f32-86f0-e5ca92491a70.json and https://artists.proofprofile.net/proofs/artist/b804dc1b-a452-4f32-86f0-e5ca92491a70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).