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 0x0576c56cfc1c4532814b76ba6b5cdb0ac84cb175fc572f05453f575423037b68. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00194ad2-c542-4a44-a20f-24705366cc4a.json and https://artists.proofprofile.net/proofs/artist/00194ad2-c542-4a44-a20f-24705366cc4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Universe's Best Easy Listening Of All-Time
Violin Concerto In E "The Four Seasons (Spring)"
Symphony #8 In B Minor, "Unfinished" - 1. Allegro Moderato
Preludes, Book 1 - La Fille Aux Cheveux De Lin
The Nutcracker Suite - Dance Of The Sugarplum Fairy
Serenade #13 In G, "Eine Kleine Nachtmusik" - 4. Rondo
Piano Concerto In A Minor - 1. Allegro Molto Moderato
Symphony #9 In E Minor, "From The New World" - 2. Largo
Children's Corner - Golliwogg's Cake-Walk
Suite In D - Prince Of Denmark's March, "Trumpet Voluntary"
Slavonic Dances For Cello & Piano - #1 In C, Furiant
Cantata #208 "Was Mir Behagt (Hunt Cantata)" - Schafe Können Sicher Weiden
Romeo & Juliet Suite #2 - Montagues & Capulets
Morceaux De Fantaisies - Prélude In C Sharp Minor
Henry V - Passacaglia, "Death Of Falstaff"
El Amor Brujo - Danza Rituel Del Fuego, "Ritual Fire Dance"
Lyric Pieces, Book 8 - Wedding Day At Trolhaugen
Cantata #140 "Wachet Auf, Ruft Uns Die Stimme" - Zion Hört Die Wächter Singen, Das Herz Tut In Ihr
Scheherazade - The Young Prince and Princess
Serenade For Strings In C Major (excerpt)
Peer Gynt Suite #1 - 4. In The Hall Of The Mountain King
Symphony No 6 In B Minor 'Pathetique' - Scherzo
Piano Sonata No.2 In B Flat Minor - Funeral March
Eine Kleine Nachtmusik - Seranade No. 13 In G Major - 1st Movement
Traumerei (Dreaming from Scenes From Childhood)
Piano Sonata No.14 In C Sharp Minor - 1st Movement 'Moonlight
Romeo And Juliet Fantasy Overture (exerpt)
Clarinet Concerto In A Major - Slow Movement
Brandenburg Concerto No.3 In G Major - 1st Movement
Symphony No.5 In C Sharp Minor - 4th Movement
Orchestral Suite No.2 In B Minor - Badiinerie
Piano Sonata No.8 In C Minor (Pathetique)
Little Prelude In C Major (unidentified)
Symphonie Fantastique - 4. Marche Au Supplice
Blessed Are the Poor in Spirit (Matthew, 5:3-16)
Sunrise, Sunset (From "Fiddler on the Roof")