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 0x9b167d674f912052f8c0660ca22cdfe144b2c087176ec037e07947d260cc92b5. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b27f0587-1533-4bf1-8aeb-0508737d481d.json and https://artists.proofprofile.net/proofs/artist/b27f0587-1533-4bf1-8aeb-0508737d481d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Free Kata - The New Language Of Music, Vol. 1
As Time Goes By / Don't It Make Your Brown (Medley)
I Love You (feat. Herb Ellis & Ray Brown)
Au Privave (feat. Herb Ellis & Ray Brown)
Autumn Leaves (feat. Herb Ellis & Ray Brown)
All The Things You Are (feat. Herb Ellis & Ray Brown)
My Funny Valentine (feat. Herb Ellis & Ray Brown)
James Anthony Astor (feat. Bob Sender) - Live
Live at the Manly Jazz Festival - Part A
Live at the Manly Jazz Festival - Part B
Live at the Manly Jazz Festival - Part C