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 0xe61f9c9f16b7cc8d0cdee1b5a948ff1a80ee4000d3ac4d2aaf7f6b3c004967e2. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19211266-9d21-4972-bf31-37d66b9fda9d.json and https://artists.proofprofile.net/proofs/artist/19211266-9d21-4972-bf31-37d66b9fda9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
4 in the Morning (Thin White Duke Remix)
Love Is Gone (Fred Rister & Joachim Garraud Remix)
Addicted To That 808 (Richard Vission Solmatic Remix)
Addicted To That 808 (Sted-E and Hybrid Heights Bounce Back Remix)
Addicted To That 808 (Vin Sol and Charles McCloud Remix)