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 0x164f91ab1ec7aa322ce257dd1c05264a150dc91a0594678808efeab2079dfcf1. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dcef83e-1259-4922-adb0-85a5324e5bf8.json and https://artists.proofprofile.net/proofs/artist/1dcef83e-1259-4922-adb0-85a5324e5bf8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dussek: Complete Piano Sonatas, Op. 10 & Op.31 No.2
Piano Sonata in A Major, Op. 10 No. 1, Craw 60: I. Allegro moderato
Piano Sonata in A Major, Op. 10 No. 1, Craw 60: II. Adagio cantabile
Piano Sonata in A Major, Op. 10 No. 1, Craw 60: III. Rondo. Allegro assai
Piano Sonata in G Minor, Op. 10 No. 2, Craw 61: I. Allegro moderato
Piano Sonata in G Minor, Op. 10 No. 2, Craw 61: II. Vivace con spirit
Piano Sonata in E Major, Op. 10 No. 3, Craw 62: I. Allegro maestoso ed moderato
Piano Sonata in E Major, Op. 10 No. 3, Craw 62: II. Presto con fuoco
Piano Sonata in D Major, Op. 31 No. 2, Craw 133: I. Allegro non tanto
Piano Sonata in D Major, Op. 31 No. 2, Craw 133: II. Adagio con espressione
Piano Sonata in D Major, Op. 31 No. 2, Craw 133: III. Pastorale. Allegro non troppo
Concerto grosso in F Minor, Op. 1: VII. Pastorale. Largo andante
String Quintet in D Major, Op. 39, G. 339: II. Pastorale. Amoroso ma non lento
Concerto No. 8 in G Minor, Fatto per la Notte di Natale (Christmas Concerto): VII. Pastorale. Largo
Quartet No. 3 in E-Flat Major, Op. 22: II. Il Pastorello (Andante Tempo di Pastorale). Allegro
Pastorale No. 2 in G Major: I. Allegretto
Pastorale No. 9 in C Major: I. Andante mosso
Symphony No. 6 in F Major, Op. 68 "Pastoral": V. Allegretto - Hirtengesang, frohe und dankbare Gefühle nach dem Sturm
Piano Sonata in B-Flat Major, Op. 24, Craw 96: II. Rondo. Pastorale, allegretto moderato con espressione
Soirées d'automne à l'infrascata: V. Qui dove mercè. Duettino pastorale
Keyboard Sonata II: I. Allegretto pastorale
Cello Sonata No. 5 in D Major: II. Pastorale allegrino
L'organo modern, Op. 106: XX. Allegretto pastorale
L'organo modern, Op. 106: XXIV. Andantino pastorale
Sonatina pastorale, Op. 383: II. Romance
12 Characteristic Pieces, Op. 156: VIII. Pastorale
Il paster fido, Op. 13, Sonata No. 4 in A Major: III. Pastorale
Suite in sol maggiore, P. 058: III. Pastorale
Organ Sonata No. 1 in D Minor, Op. 42: II. Pastorale. Andante quasi allegretto
Tartiniana seconda divertimento for Violin and Piano: I. Pastorale
6 Sonatas for Keyboard and Violin, Op. 16, Sonata No. 4 in A Major, W. B 13: II. Pastorale. Non tanto allegro
Messe du jour de Noël, Op. 11: III. Domine deus, agnus dei. Allegretto pastorale
Pastorale, Op. 75bis for Flute, Clarinet and Piano (Allegretto, très modéré)
Sonata Pastorale in C Major, Kk. 513 (Moderato - Presto)
Symphony No. 3, Op. 27 "Sinfonia Espansiva": II. Andante Pastorale
Septuor pour instruments à vent, Op. 165 for Wind Septet: II. Pastorale
Sonata for 2 Violins and Basso Continuo in D Minor, Op. 5 No. 5: III. Pastorale (Andante)
Flute Sonata in D Major, Op. 50: I. Allegro con brio
Flute Sonata in D Major, Op. 50: II. Andante
Flute Sonata in D Major, Op. 50: III. Rondo: Pastorale
Flute Sonata in A Major, Op. 64: I. Allegro con garbo
Flute Sonata in A Major, Op. 64: II. Menuetto moderato: Trio
Flute Sonata in A Major, Op. 64: III. Rondo vivace
Variations in D Minor, Op. 54: Thema: Andante
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Introduction: Cantabile
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Thema: Quasi allegretto
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Variation 1
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Variation 2
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Variation 3
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Variation 4
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Variation 5
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Variation 6
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Variation 7: Finale
Flute Sonata in D Major, Op. 50: III. Rondo. Pastorale
Flute Sonata in A Major, Op. 64: II. Menuetto - Trio
Flute Sonata in A Major, Op. 64: III. Rondo. Vivace
Variations in D Minor, Op. 54: Theme. Andante
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Introduction. Cantabile
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Theme. Quasi allegretto
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Var. 1
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Var. 2
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Var. 3
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Var. 4
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Var. 5
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Var. 6
Adagio, Variations & Rondo on a Russian Theme, Op. 78: Var. 7, Finale
Sonata No. 2 in D Major, Op. 25 C.127: I. Adagio maestoso - Presto
Sonata No. 2 in D Major, Op. 25 C.127: II. Larghetto
Sonata No. 2 in D Major, Op. 25 C.127: III. Rondo. Allegremente
Sonata No. 1 in G Major, Op. 39 C.166: I. Allegro
Sonata No. 1 in G Major, Op. 39 C.166: II. Andantino ma moderato e con espressione - Allegro ma non troppo
Sonata No. 2 in C Major, Op. 39 C.167: I. Allegro moderato
Sonata No. 2 in C Major, Op. 39 C.167: II. Andantino quasi larghetto
Sonata No. 2 in C Major, Op. 39 C.167: III. Rondo. Allegretto
Sonata No. 3 in B-Flat Major, Op. 39 C.168: I. Allegro con spirit
Sonata No. 3 in B-Flat Major, Op. 39 C.168: II. Rondo. Andante sostenuto cantabile
Piano Sonata No. 18 in E-Flat Major, Op. 44, Craw 178: I. Introduzione. Grave - Allegro moderato
Piano Sonata No. 18 in E-Flat Major, Op. 44, Craw 178: II. Molto adagio e sostenuto
Piano Sonata No. 18 in E-Flat Major, Op. 44, Craw 178: III. Tempo di menuetto più tosto allegro
Piano Sonata No. 18 in E-Flat Major, Op. 44, Craw 178: IV. Rondo. Allegro moderato ed espressivo
Piano Sonata No. 28 in F Minor, Op. 77, Craw 259: I. Allegro moderato, ma energico
Piano Sonata No. 28 in F Minor, Op. 77, Craw 259: II. Tempo di menuetto con moto
Piano Sonata No. 28 in F Minor, Op. 77, Craw 259: III. Adagio non troppo, ma solenne
Piano Sonata No. 28 in F Minor, Op. 77, Craw 259: IV. Rondo. Allegro moderato
Piano Sonata No. 3 in A-Flat Major, Op. 5, Craw 43: I. Allegro
Piano Sonata No. 3 in A-Flat Major, Op. 5, Craw 43: II. Rondo. Allegro non tanto, con spiritoso
Piano Sonata in B-Flat Major, Op. 24, Craw 96: I. Allegro con spirit
Piano Sonata in A Major, Op. 43, Craw 177: I. Allegro moderato con espressione
Piano Sonata in A Major, Op. 43, Craw 177: II. Rondo. Allegro
Piano Sonata in F-Sharp Minor, Op. 61, Craw 211: I. Lento patetico - II. Tempo agitato non presto
Piano Sonata in F-Sharp Minor, Op. 61, Craw 211: III. Tempo vivace e con fuoco quasi presto
Piano Sonata No. 7 in A Minor, Op. 18 No. 2: I. Agitato assai
Piano Sonata No. 7 in A Minor, Op. 18 No. 2: II. Rondo. Allegretto moderato
Piano Sonata No. 19 in B-Flat Major, Op. 45 No. 1: I. Allegro cantabile
Piano Sonata No. 19 in B-Flat Major, Op. 45 No. 1: II. Adagio patetico
Piano Sonata No. 19 in B-Flat Major, Op. 45 No. 1: III. Rondo scherzo. Allegro da ballo
Piano Sonata No. 20 in G Major, Op. 45 No. 2: I. Larghetto sostenuto - Allegro di molto
Piano Sonata No. 20 in G Major, Op. 45 No. 2: II. Rondo. Andantino con moto
Piano Sonata in D Major, Op. 45 No. 3: I. Allegro moderato
Piano Sonata in D Major, Op. 45 No. 3: II. Larghetto con moto
Piano Sonata in D Major, Op. 45 No. 3: III. Rondo. Allegro moderato assai
Piano Sonata No. 1 in B-Flat Major, Op. 9 No. 1: I. Allegro non tanto
Piano Sonata No. 1 in B-Flat Major, Op. 9 No. 1: II. Rondo - Allegretto grazioso
Piano Sonata No. 2 in C Major, Op. 9 No. 2: I. Allegro con spirito
Piano Sonata No. 2 in C Major, Op. 9 No. 2: II. Larghetto con espressione
Wolfgang Amadeus Mozart: Schatten ung licht: Chapter 1: Wunder der Natur (1756-1765)
Wolfgang Amadeus Mozart: Schatten ung licht: Chapter 8: Amadeus, Amadeus! (1784-1786)
Chapitre 5 : Quatuor pour piano en Sol Mineur, KV 478 : II. Andante
Revisons nos classiques avec Patrick Barbier : 1 h avec Wolfgang Amadeus Mozart