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 0xfbf9aa869d923b438f387bd8f9fe92c5dbfdaf0273a9d04c9cfd7334266af33f. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/704e41e3-a051-49c0-ab30-7aebc9290072.json and https://artists.proofprofile.net/proofs/artist/704e41e3-a051-49c0-ab30-7aebc9290072.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Instrumental Classics Romantic Piano Vol. 1
Instrumental Classics Romantic Piano, Vol. 3
Instrumental Classics Romantic Piano, Vol. 2
Instrumental Classics Romantic Piano, Vol. 5
Will You Still Love Me Tomorrow - Instrumental
Killing Me Softly With His Song - Instrumental
Piano Moods (Moonlight Romantic Hits), Vol. 5
Piano Moods (Moonlight Romantic Hits), Vol. 1
Piano Moods (Moonlight Romantic Hits), Vol. 4
Tie a Yellow Ribbon Round the Old Oak Tree
The Very Best of Relaxing Piano for Spa, Vol. 2
Everything I Do, I Do It for You / Another Day in Paradise / One More Try (Medley)
Right Here Waiting / Don't Wanna Lose You / Miss You Like Crazy (Medley)
Soul Provider / I Don't Have the Heart / How Am I Supposed to Live Without You (Medley)
Wind Beneata My Wings / Shower Me With Your Love / A Shoulder to Cry On (Medley)
Room in Your Heart / Don't Know Much / You Are Everything (Medley)
It Must Have Been Love / Unchained Melody / Nothing's Gonna Change My Love for You (Medley)
The Very Best of Relaxing Piano for Spa, Vol. 1
The Very Best of Relaxing Piano for Spa, Vol. 3
The Very Best of Relaxing Piano for Spa, Vol. 6
The Very Best of Relaxing Piano for Spa, Vol. 5
Ives & Other American Composers: Various Organ Works