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 0xc3118ff4e4ac8632f36b71879976eb5307a7e110702910480c0f7aff02047ad3. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b61eb179-517b-484c-84df-5fda5cc555a3.json and https://artists.proofprofile.net/proofs/artist/b61eb179-517b-484c-84df-5fda5cc555a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Manhattan Memories: Bird Blues / Bebopper / Drop Me off in Harlem
What Are You Doing the Rest of Your Life
It Don't Mean A Thing (if It Ain't Got That Swing)
It Don't Coast Very Much, Silent Night Tribute To Mahalia: Walk Over God's Heaven
Painted Rhythms: The Compleat Ran Blake, Vol. 1
Painted Rhythms: The Compleat Ran Blake, Vol. 2
Unmarked Van (a Tribute To Sarah Vaughan)
Sometimes I Feel Like A Motherless Child
Three Personalities Votichenko Cadillac Joe Amélia - Instrumental
You Stepped Out Of A Dream - Eng 11 Août 1989 Boston
Where Are You ? - Eng 11 Août 1989 Boston
Worry Now Later - Eng 11 Août 1989 Boston
Mysteriosio "Rose" - Eng 11 Août 1989 Boston
You Got To My Head - Eng 11 Août 1989 Boston
I Like Your Style - Eng 11 Août 1989 Boston
Last Days / Hands - Eng 11 Août 1989 Boston
Alone Together - Eng 11 Août 1989 Boston
Journal D'Une Folle - Eng 11 Août 1989 Boston
That Certain Feeling (George Gershwin Songbook)
Three Seeds (Regis Debray, Che Guevera, Malcolm X)
Down Here Below (Tribute to Abbey Lincoln, Vol. 1)
Ran Blake & Jeanne Lee. "Free Standards" Stockholm 1966
Cocktails At Dusk: A Noir Tribute To Chris Connor
Watch What Happens - From "The Umbrellas Of Cherbourg”
Sometimes I Feel Like a Motherless Child