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 0x133d02d71739ae46f399b899182794543f327aca49619b83303cbad4c13ae814. 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/87454f8c-07c0-4e33-8a99-c20b39d69c40.json and https://artists.proofprofile.net/proofs/artist/87454f8c-07c0-4e33-8a99-c20b39d69c40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Classical Masterpieces - George Frideric Handel: Music for the Royal Fireworks & 6 Concerti grossi No. 1
Music for the Royal Fireworks in D Major, HWV 351: I. Ouverture. Adagio
Music for the Royal Fireworks in D Major, HWV 351: II. Bourrée
Music for the Royal Fireworks in D Major, HWV 351: III. La Paix. Largo alla siciliana
Music for the Royal Fireworks in D Major, HWV 351: IV. La Réjouissance. Allegro
Music for the Royal Fireworks in D Major, HWV 351: V. Menuet I
Music for the Royal Fireworks in D Major, HWV 351: VI. Menuet II
6 Concerti grossi, Op. 3, No. 1 in B-Flat Major, HWV 312: I. Allegro
6 Concerti grossi, Op. 3, No. 1 in B-Flat Major, HWV 312: II. Largo
6 Concerti grossi, Op. 3, No. 1 in B-Flat Major, HWV 312: III. Allegro
Green Edition - Mozart: Symphonies Nos. 8, 9, 31 & 32
Symphony No. 8 in D Major, K. 48: I. Allegro
Symphony No. 8 in D Major, K. 48: II. Andante
Symphony No. 8 in D Major, K. 48: III. Menuetto e trio
Symphony No. 8 in D Major, K. 48: IV. Molto allegro
Symphony No. 9 in C Major, K. 73: I. Allegro
Symphony No. 9 in C Major, K. 73: II. Andante
Symphony No. 9 in C Major, K. 73: III. Menuetto e trio
Symphony No. 9 in C Major, K. 73: IV. Molto allegro
Symphony No. 31 in D Major, K. 297 "Paris Symphony": I. Allegro assai
Symphony No. 31 in D Major, K. 297 "Paris Symphony": II. Andante
Symphony No. 31 in D Major, K. 297 "Paris Symphony": III. Allegro
Symphony No. 32 in G Major, K. 318: I. Allegro spiritoso
Symphony No. 32 in G Major, K. 318: II. Andante
Blue Edition - Mozart: Symphonies Nos. 1, 4, 55 & 7
Symphony No. 1 in E-Flat Major, K. 16: I, II & III. Allegro molto - Andante - Presto
Symphony No. 4 in D Major, K. 19: I, II & III. Allegro - Andante - Presto
Symphony No. 55 in B-Flat Major, K. Anh.214: I. Allegro
Symphony No. 55 in B-Flat Major, K. Anh.214: II. Andante
Symphony No. 55 in B-Flat Major, K. Anh.214: III. Menuetto e trio
Symphony No. 55 in B-Flat Major, K. Anh.214: IV. Allegro
Symphony No. 7 in D Major, K. 45: I. Overture
Symphony No. 7 in D Major, K. 45: II. Allegro
Symphony No. 7 in D Major, K. 45: III. Andante
Symphony No. 7 in D Major, K. 45: IV. Menuetto - Finale
Red Edition - Mozart: Symphony No. 31 "Paris Symphony" & Piano Concerto No. 8 "Lützow"
Piano Concerto No. 8 in C Major, K. 246 "Lützow": I. Allegro aperto
Piano Concerto No. 8 in C Major, K. 246 "Lützow": II. Andante
Piano Concerto No. 8 in C Major, K. 246 "Lützow": III. Rondeau. Tempo di menuetto
Red Edition - Mozart: Symphonies Nos. 32, 33 & Piano Concerto No. 8, K. 246
Symphony No. 33 in B-Flat Major, K. 319: I. Allegro assai
Symphony No. 33 in B-Flat Major, K. 319: II. Andante moderato
Symphony No. 33 in B-Flat Major, K. 319: III. Menuetto
Symphony No. 33 in B-Flat Major, K. 319: IV. Finale. Allegro assai
Trumpet Concerto in E-Flat Major: III. Finale (Allegro)
Locatelli: L'arte del violino, Op. 3, Concertos Nos. 1 & 4 (Stereo Version)
Locatelli: L'arte del violino, Op. 3, Concerti Nos. 7 & 8 (Mono Version)
Locatelli: L'arte del violino, Op. 3, Concerti Nos. 5 & 6 (Mono Version)
Locatelli: L'arte del violino, Op. 3, Concerti Nos. 2 & 3 (Mono Version)
Symphony No. 29 in A Major, K. 201: II. Andante
Symphony No. 25, K.183, I. Allegro con brio
Uplifting Classical - Music to energize your mood
Suite No. 3 in D Major for Orchestra, BWV 1068: II. Air
Concerto No. 1 in C Major for Recorder and Strings, TWV 51:C1: II. Allegro
Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
Suite for Orchestra No. 3 in D Major, BWV 1068: II. Air
Classical Masterworks - 100 World's Greatest Classics - The Finest Classical Music In The World
Ouverture-Suite in C Major, TWV 55:C6: I. Ouverture
Green Edition - Telemann: Ouverture-Suite for Flute, TWV 55:a2 & Ouverture-Suite, TWV 55:C6
Ouverture-Suite in C Major, TWV 55:C6: II. Harlequinade
Ouverture-Suite in C Major, TWV 55:C6: III. Espagnol
Ouverture-Suite in C Major, TWV 55:C6: IV. Bourrée en trompette
Ouverture-Suite in C Major, TWV 55:C6: V. Sommeil
Ouverture-Suite in C Major, TWV 55:C6: VI. Rondeau
Ouverture-Suite in C Major, TWV 55:C6: VII. Menuet 1 & 2
Ouverture-Suite in C Major, TWV 55:C6: VIII. Gigue
Symphony No. 11 in D Major, K. 84: I. Allegro
Orange Edition - Mozart: Violin Concerto No. 4, K. 218 & Symphonies Nos. 11, 44