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 0x8f4d09a752b06f92cad9d595a63b14edd3e9decd407e0b5a520df8fa7375ac51. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55398426-c4d7-4633-9702-441661a8fadd.json and https://artists.proofprofile.net/proofs/artist/55398426-c4d7-4633-9702-441661a8fadd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
It Could Be You (Clubfix) [T-sean Remix]
It Could Be You (Clubfix) - T-sean Remix