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 0x555c6b3278485ce7fc96f7da7e8541dc5bc38030fc616019088e7e43c98eb6ef. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96c2d369-a9f6-422d-8be2-29ba585d91e1.json and https://artists.proofprofile.net/proofs/artist/96c2d369-a9f6-422d-8be2-29ba585d91e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Just Waiting (ft. Tina) - Eddy Chuzs Remix
Something Deep About the Weekend, Vol. 1