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 0x0c1d069a55821e0841dca5a535070456d1b4b713c4a5eb7a0bda5cb9e4de6bcb. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eca2102b-e6ec-42c4-9d21-19d2360bbeea.json and https://artists.proofprofile.net/proofs/artist/eca2102b-e6ec-42c4-9d21-19d2360bbeea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
How To Improve Your Hearing Without Listening
Thank You God For Fixing The Tape Machine
(They Found Me On The Back Of) The Galaxy
Boredom and Terror / Let's Toil (Remastered)
The New Kings and Queens of Musical History
Dieu Merci Pour La Fixation De La Machine a Coudre
Thank You God for Fixing the Tape Machine
(They Found Me in the Back of the) Galaxy
If You're Mad at the Traffic; You Are The Traffic
If You're Mad at the Traffic; You Are the Traffic