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 0xa8e14ae6bae14fa2007ba9205e66b30b0b3020130e89a8b2f8ef41840706d2a5. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16c88fa8-ca3f-417d-bdd3-61398a5d2825.json and https://artists.proofprofile.net/proofs/artist/16c88fa8-ca3f-417d-bdd3-61398a5d2825.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Four Classic Albums Plus (The Chase & the Steeplechase / Way out Wardell / Memorial Album Vol 1 / Memorial Album Vol 2) (Digitally Remastered)
The Chase (The Chase & the Steeplechase)
The Steeplechase (The Chase & the Steeplechase)
Sweet Lorraine (Memorial Album Volume 1)
So Long Broadway (Memorial Album Volume 1)
The Man I Love (Memorial Album Volume 1)
A Sinner Kissed an Angel (Memorial Album Volume 1)
Farmer's Market (Memorial Album Volume 2)
Sweet and Lovely (Memorial Album Volume 2)
Scrapple from the Apple (Memorial Album Volume 2)
Milestones of Jazz Saxophone Legends: Very Saxy, Vol. 10
Jazz On Sunset (Scrapple From The Apple) - Part 1 (08-27-50)
Jazz On Sunset (Scrapple From The Apple) - Part 2 (08-27-50)
Jazz On Sunset (Scrapple From The Apple) - Part 3 (08-27-50)
Jazz On Sunset (Scrapple From The Apple) - Part 4 (08-27-50)
I Can't Give You Anything But Love (08-27-50)
Oscar's Blues (Blues In The Closet) (01-19-55)
Jazz Foundations, Vol. 73 (Wardell Gray)
I Ain't Gonna Give Nobody None Of My Jelly Roll