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 0xe8d5c9d419aa022c016037365ee33f12aec4fefee9627760240cd7309d8b472d. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40a62b0e-36bf-49f2-ab8c-02a558d0f2d5.json and https://artists.proofprofile.net/proofs/artist/40a62b0e-36bf-49f2-ab8c-02a558d0f2d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Diamonds In The Coal (30th Anniversary Reissue)
The Man Who Went Away (John Galt's Blues)
See Me As a Picture - the Best, So Far (1990-2012)
In the Middle of the Busiest Road (Live)
I Liked You Better When You Hated Yourself