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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147767f15d32e535eaed9ef15fa73e56bc2268a196772a63f983c64d90f3f926. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05793b87-0eda-45b5-985c-155aebcd7851.json and https://artists.proofprofile.net/proofs/artist/05793b87-0eda-45b5-985c-155aebcd7851.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lonely Wild And Free (independance Blues)