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 0x7c1a2667d19961d96101f97c86a0d14c78dd9c82dedc89fda9c08fd2882eb0dd. 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/3493784d-40ae-4822-a853-c2841af5b3c3.json and https://artists.proofprofile.net/proofs/artist/3493784d-40ae-4822-a853-c2841af5b3c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Specialty Profiles: Sam Cooke & The Soul Stirrers
He's My Friend Untill The End - Take 2 Alternate
Come And Go To That Land - Take 1 Alternate
Come And Go To That Land - Take 3 Alternate
I'd Give Up All My Sins And Serve The Lord
The Last Mile Of The Way - Incomplete Take 1 Alternate
The Last Mile Of The Way - Take 2 Alternate
Jesus, I'll Never Forget - Take 5 Alternate
He's My Guide - (Incomplete, Take 12 Alternate
Jesus Will Lead Me To That Promised Land
I'd Give Up All My Sins and Serve the Lord
Jesus Will Lead Me to That Promised Land
Sacred Songs Of Sam Cooke And The Soul Stirrers
The Very Best of Sam Cooke & the Soul Stirrers, Volume 1
The Very Best Of Sam Cooke & The Soul Stirrers, Volume 2
Where You There? (False Start) [Takes 1-4]
The Last Mile of the Way (Take 2 Alternate)
The Last Mile of the Way (Incomplete Take 1 Alternate)
He's My Guide (Incomplete (Take 12 Alternate)
Jesus, I'll Never Forget (Take 5 Alternate)
I'd Give up All My Sins and Serve the Lord
Come and Go to That Land (Take 3 Alternate)
Come and Go to That Land (Take 1 Alternate)
He's My Friend Untill the End (Take 2 Alternate)
Amazing Grace: The Roots of Gospel and R&B
I Dream of Jeanie with the Light Brown Hair