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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74b4a5fed0f8ec64d292a9033ccdfafe0452689146d5f6983d5c898e9347384. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb5391a2-2378-426c-9f5a-1e73753ae160.json and https://artists.proofprofile.net/proofs/artist/bb5391a2-2378-426c-9f5a-1e73753ae160.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Gotta Move Out of This Heighborhood (Live)
Big Boss Man (Live) [feat. Fast Eddy Wilkinson]
Inner City Blues (Live) [feat. Jim Kahr]
I Hear You Knockin' (Live) [feat. Tom Principato]
Thank You Dave / Dust My Broom / Walk That Walk (Live) [feat. Boo Boo]