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 0x5805ff2e02e6ee5abfa095c7ac0afc825679a4f9ccd0dfd94c21dc7fb3afc80d. 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/1b235e39-d3f7-4b10-86d1-10514e8be561.json and https://artists.proofprofile.net/proofs/artist/1b235e39-d3f7-4b10-86d1-10514e8be561.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Warsaw Concerto and Other Piano Concertos From the Movies
Portrait of Isla (The Case of the Frightened Lady): Potrait of Isla (The Case of the Frightened Lady)
The Legend of the Glass Mountain (The Glass Mountain)
Murder on the Orient Express: Theme and Waltz (Murder on the Orient Express)
Love Story: Cornish Rhapsody (Love Story)
While I Live: The Dream of Olwen (While I Live)
Julie: Midnight on the Cliffs: Midnight on the Cliffs (Julie)
Robin Hood Suite: III. March of the Bowmen
Murder on the Orient Express: Main Title Theme - Waltz
London Suite, "London Everyday": I. Covent Garden
Tom Jones, Act III: For Tonight, "Sophia's Waltz-Song"
Harty: Irish Symphony (An) / With the Wild Geese / In Ireland
The Essential RTÉ National Symphony Orchestra
Maritana, Act I: Romance. I hear It again (Maritana) - Chorus. Listen pilgrim, list [Chorus]
Piano Concerto No. 1 in C Major, Op. 11: II. Adagio
Maritana, Act I: Chorus. Sing, pretty maiden, sing (Chorus)
Maritana, Act I: Romance. It was a knight of princely mien (Maritana) - Chorus. Sing, Maritana! No delay! [Chorus]