Las Internacionales Estrellas De Guerrero
{"copyright_id":"0x738dbdaf7ef0418ce0aad283abddb650aef372353fa1e925db0a9a3d91ca069b","name":"Las Internacionales Estrellas De Guerrero","registered_at":"2026-06-12T09:42:13Z","symbol":"NIM0259376","token_address":"0x54edd1b6b2d5795d93d218d1f5dcdee494083b36","type":"artist","uuid":"c90d4ec2-924b-44f3-95d7-c43a22ff0de3"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738dbdaf7ef0418ce0aad283abddb650aef372353fa1e925db0a9a3d91ca069b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c90d4ec2-924b-44f3-95d7-c43a22ff0de3.json and https://artists.proofprofile.net/proofs/artist/c90d4ec2-924b-44f3-95d7-c43a22ff0de3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).