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 0x1408b0f4d30d28cc8502d7a7e95e3351fd4ffe6a9d863cfa7326499e3137e901. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6672c291-7edb-45ce-a8f4-55f830f19ab6.json and https://artists.proofprofile.net/proofs/artist/6672c291-7edb-45ce-a8f4-55f830f19ab6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jazz from Italy - Eddie Miller Live at Capolinea, Vol.1 (with Lino Patruno & Milano College Jazz Society)
The Piano Blues Of Eddie Miller And John Oscar
I'm Gonna Sit Right Down and Write Myself a Letter
Capitol Records From The Vaults: "Capitol Jumps"
Plays George Gershwin and Rodgers and Hart