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 0x8f9150e9e85dc1005c8f2957581fadfc22212c98bbcc886b4be8213db6d285ee. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/043512b9-b12a-4a61-8cac-a47a9e58f4e9.json and https://artists.proofprofile.net/proofs/artist/043512b9-b12a-4a61-8cac-a47a9e58f4e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Symphony No. 3 in C Major, Op. 52: I. Allegro moderato
Symphony No. 3 in C Major, Op. 52: II. Andantino con moto, quasi allegretto
Symphony No. 3 in C Major, Op. 52: III. Moderato - Allegro ma non tanto
Symphony No. 4 in A Minor, Op. 63: I. Tempo molto moderato, quasi adagio
Symphony No. 4 in A Minor, Op. 63: II. Allegro molto vivace
Symphony No. 4 in A Minor, Op. 63: III. Il tempo largo
Symphony No. 4 in A Minor, Op. 63: IV. Allegro
Symphonie No. 4 en sol majeur: I. Bedächtig; Nicht eilen; Recht gemächlich
Symphonie No. 4 en sol majeur: II. In gemächlicher Bewegung; Ohne Hast
Symphonie No. 4 en sol majeur: III. Ruhevoll (poco adagio)
Symphonie No. 4 en sol majeur: IV. Sehr behaglich
Symphony No. 2 in D Major, Op. 43: I. Allegretto
Symphony No. 2 in D Major, Op. 43: II. Tempo andante, ma rubato
Symphony No. 2 in D Major, Op. 43: III. Vivacissimo
Symphony No. 2 in D Major, Op. 43: IV. Finale. Allegro moderato
Symphony No. 5 in E-flat major, Op. 82: I. Tempo molto moderato - Allegro moderato
Symphony No. 5 in E-flat major, Op. 82: II. Andante mosso, quasi allegretto
Symphony No. 5 in E-flat major, Op. 82: III. Allegro molto - Largamente assai
New Jewish Music, Vol. 4 - Habibi, Harlap, Ueda
Shāhīn-nāmeh, for Voice and Orchestra: I. Prelude (In Susa)
Shāhīn-nāmeh, for Voice and Orchestra: II. Shāhīn's Prologue
Shāhīn-nāmeh, for Voice and Orchestra: III. The Dawn of Esther
Shāhīn-nāmeh, for Voice and Orchestra: IV. Mordecai’s Prayer
Shāhīn-nāmeh, for Voice and Orchestra: V. Postlude
Out of the Depths Have I Cried unto Thee, O Lord, for Soprano and Orchestra: I. Psalm 130
Out of the Depths Have I Cried unto Thee, O Lord, for Soprano and Orchestra: II. Psalms 120 and 23
Out of the Depths Have I Cried unto Thee, O Lord, for Soprano and Orchestra: III. Psalm 121
Out of the Depths Have I Cried unto Thee, O Lord, for Soprano and Orchestra: IV. Psalm 112
Out of the Depths Have I Cried unto Thee, O Lord, for Soprano and Orchestra: V. Psalm 98
Birds Calling… from the Canada in You, for Shō, Suona, Sheng and Orchestra: I. Phoenix Flies Over the Ocean of Dreams
Birds Calling… from the Canada in You, for Shō, Suona, Sheng and Orchestra: II. Birds Canada
Birds Calling… from the Canada in You, for Shō, Suona, Sheng and Orchestra: III. Danger!
Birds Calling… from the Canada in You, for Shō, Suona, Sheng and Orchestra: IV. From the Canada in You
Jaap Nico Hamburger: Chamber Symphonies Nos. 1 & 2 (Live)
Chamber Symphony No. 1 "Remember to Forget": I. Andante
Chamber Symphony No. 1 "Remember to Forget": II. Vivace
Chamber Symphony No. 2 "Children's War Diaries": I. May 1940 (Live)
Chamber Symphony No. 2 "Children's War Diaries": II. May 1941 (Live)
Chamber Symphony No. 2 "Children's War Diaries": III. May 1943 (Live)
Chamber Symphony No. 2 "Children's War Diaries": IV. May 1944 (Live)
Chamber Symphony No. 2 "Children's War Diaries": V. February 1945 (Live)
Simon Boccanegra: "A te l'estremo addio"
Oberto, Conte di San Bonifacio: "Ei tarda ancor!"
Oberto, Conte di San Bonifacio: "L'orror del tradimento"
Oberto, Conte di San Bonifacio: "Ma tu, superbo giovane"
Luisa Miller: "Il mio sangue, la vita darei"
Macbeth: "Studia il passo, o mio figlio"
Don Carlo: "Elle ne m'aime pas" - Bonus Track
Symphony No. 1 In E Minor, Op. 39: I. Andante, ma non troppo - Allegro energico
Symphony No. 1 In E Minor, Op. 39: II. Andante, Ma non troppo lento
Symphony No. 1 In E Minor, Op. 39: III. Scherzo: Allegro
Symphony No. 1 In E Minor, Op. 39: IV. Finale (quasi una fantasia): Andante - Allegro molto
Mathieu: Piano Concerto No. 4 in E Minor Rachmaninoff: Rhapsody on a Theme of Paganini, Op. 43
Concerto No. 4 en mi mineur III. Allegro con fuoco
Rhapsodie sur un thème de Paganini, Op. 43 : Introduction: Allegro vivace
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 1: (precedente)
Rhapsodie sur un thème de Paganini, Op. 43 : Theme: L’istesso tempo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 2: L’istesso tempo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 3: L’istesso tempo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 4: Più Vivo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 5: Tempo precedente
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 6: L’istesso Tempo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 7: Meno messo, A tempo moderato
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 8: Tempo I
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 9: L’istesso tempo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 10: [poco marcato]
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 11: Moderato
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 12: Tempo di minuetto
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 13: Allegro
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 14: L’istesso tempo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 15: Più vivo: Scherzando
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 16: Allegretto
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 17: [allegretto]
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 18: Andante cantabile
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 19: L’istesso tempo
Rhapsodie sur un thème De Paganini, Op. 43 : Variation 20: Un Poco più vivo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 21: Un Poco più vivo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 22: Un Poco più vivo (alla breve)
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 23: L’istesso tempo
Rhapsodie sur un thème de Paganini, Op. 43 : Variation 24: A Tempo un poco meno messo
Symphony No. 1 in C minor, WAB 101: I. Allegro (molto moderato)
Symphony No. 2 in C minor, WAB 102: I. Moderato
Symphony No. 3 in D minor, WAB 103: I. Gemäßigt, Misterioso
Symphony No. 4 in E flat major, WAB 104: I. Bewegt, nicht zu schnell
Symphony No. 5 in B flat major, WAB 105: I. Adagio, Allegro moderato
Symphony No. 6 in A major, WAB 106: I Majestoso
Symphony No. 7 in E major, WAB 107: I. Allegro moderato
Symphony No. 8 in C minor, WAB 108: I. Allegro moderato
Symphony No. 8 in C minor, Wab 108: IV. Finale. Feierlich, nicht schnell
Symphony No. 9 in D minor, WAB 109: I. Feierlich, Misterioso
Symphony No. 1 in C minor, WAB 101: II. Adagio
Symphony No. 2 in C minor, WAB 102: II. Andante : Feierlich, etwas bewegt
Symphony No. 3 in D minor, WAB 103: II. Adagio, Feierlich
Symphony No. 4 in E flat major, WAB 104: II. Andante, quasi allegretto
Symphony No. 5 in B flat major, WAB 105: II. Adagio : sehr langsam
Symphony No. 6 in A major, WAB 106: II Adagio : sehr feierlich
Symphony No. 7 in E major, WAB 107: II. Andante (sehr feirlich und sehr langsam)
Symphony No. 8 in C minor, WAB 108: II. Scherzo. Allegro moderato Trio. Langsam
Symphony No. 9 in D minor, WAB 109: II. Scherzo. Bewegt, lebhaft Trio. Schnell
Symphony No. 1 in C minor, WAB 101: III. Scherzo: Lebhaft
Symphony No. 2 in C minor, WAB 102: III. Scherzo : Schnell
Symphony No. 3 in D minor, WAB 103: III. Scherzo: Ziemlich schnell
Symphony No. 4 in E flat major, WAB 104: III. Scherzo. Bewegt Trio: Nicht zu schnell
Symphony No. 5 in B flat major, WAB 105: III. Scherzo : molto vivace
Symphony No. 6 in A major, WAB 106: III Scherzo : nicht zu schnell
Symphony No. 7 in E major, WAB 107: III. Scherzo (Sehr schnell)
Symphony No. 8 in C minor, WAB 108: III. Adagio. Feierlich langsam, doch nicht schleppend
Symphony No. 9 in D minor, WAB 109: III. Adagio. Langsam, feierlich
Symphony No. 1 in C minor, WAB 101: IV. Finale: Bewegt und feurig
Symphony No. 2 in C minor, WAB 102: IV. Finale : Mehr schnell
Symphony No. 3 in D minor, WAB 103: IV. Finale: Allegro
Symphony No. 4 in E flat major, WAB 104:IV. Finale: Bewegt, doch nicht zu schnell
Symphony No. 5 in B flat major, WAB 105: IV. Finale : adagio, allegro moderato
Symphony No. 6 in A major, WAB 106: IV Finale : bewegt, doch nicht zu schnell
Symphony No. 7 in E major, WAB 107: IV. Finale (Bewegt, doch nicht schnell)
Symphony No. 5 in B flat major: I. Adagio, Allegro moderato
Symphony No. 5 in B flat major: II. Adagio : sehr langsam
Symphony No. 5 in B flat major: III. Scherzo : molto vivace
Symphony No. 5 in B flat major: IV. Finale : adagio, allegro moderato
Symphony No. 1 in C Minor, WAB 101 (1891 Vienna Version): I. Allegro (molto moderato)
Symphony No. 1 in C Minor, WAB 101 (1891 Vienna Version): II. Adagio
Symphony No. 1 in C Minor, WAB 101 (1891 Vienna Version): III. Scherzo: Lebhaft
Symphony No. 1 in C Minor, WAB 101 (1891 Vienna Version): IV. Finale: Bewegt und feurig
Les pêcheurs de perles, WD 13 / Act I: "C'était le soir" ... "Au fond du temple saint"
Mefistofele / Act I: "Son lo spirito che nega"
Mefistofele / Act I: "Strano figlio del caos"
Don Pasquale / Act I: "La vostra ostinazione" ... "Prender moglie?"
Don Pasquale / Act I: "Sogno soave e casto mi fa il destin mendico"
L'elisir d'amore / Act I: "Ardir! Ha forse il cielo"
Simon Boccanegra / Act I: "Propizio ei giunge!"
Simon Boccanegra / Act I: "Vieni a me, ti benedico"
Faust, CG 4 / Act I: "Me voici - d'où vient ta surprise!"
Carmen, WD 31 / Act III: "Je suis Escamillo"
Concerto de Québec: III. Allegro con brio
Concerto pour piano No. 2 en do mineur Op. 18: I. Moderato
Concerto pour piano No. 2 en do mineur Op. 18: II. Adagio sostenuto
Concerto pour piano No. 2 en do mineur Op. 18: III. Allegro scherzando
Symphony No. 10 In F-Sharp Major (Completed D. Cooke, 1976): I. Andante — Adagio
Symphony No. 10 In F-Sharp Major (Completed D. Cooke, 1976): II. Scherzo. Schnelle Vierteln
Symphony No. 10 In F-Sharp Major (Completed D. Cooke, 1976): III. Purgatorio. Allegretto moderato
Symphony No. 10 In F-Sharp Major (Completed D. Cooke, 1976): IV. Scherzo. Allegro pesante. Nicht zu schnell
Symphony No. 10 In F-Sharp Major (Completed D. Cooke, 1976): V. Finale
Symphonie No. 3 en ré mineur: I. Gemäßigt, misterioso
Symphonie No. 3 en ré mineur: II. Adagio. Feierlich
Symphonie No. 3 en ré mineur: III. Scherzo. Ziemlich schnell
Symphonie No. 3 en ré mineur: IV. Finale. Allegro
L'homme âge à toots ce qu'il faut pour réussir - Symphonique
Symphonie No. 6 en La majeur: I. Majestoso
Symphonie No. 6 en La majeur: II. Adagio: sehr feierlich
Symphonie No. 6 en La majeur: III. Scherzo: nich zu scnell
Symphonie No. 6 en La majeur: IV. Finale: bewegt, doch nich zu schnell
Wachner, J.: Triptych & Clarinet Concerto
Triptych for organ and orchestra: I. Logos
Triptych for organ and orchestra: II. Agape
Triptych for organ and orchestra: III. Angelus
Concerto for clarinet and orchestra: I. Misterioso II. Pulse!
Bruckner: Symphony No. 4, WAB 104, "Romantic"
Schmitt: La Tragédie de Salome Franck: Symphonie en ré
Poème symphonique La tragédie de Salomé, Op. 50, Première partie: Prélude
Poème symphonique La tragédie de Salomé, Op. 50, Première partie: Danse des perles
Poème symphonique La tragédie de Salomé, Op. 50, Deuxième partie: Les enchantementssur la mer - Danse des éclairs - Danse de l’effroi
Symphonie en ré mineur: I. Lento; Allegro non troppo
Symphonie en ré mineur: III. Finale: Allegro non troppo
Marie-Josée Lord: Gershwin, Berger, Puccini, Cilea, Catalani, Giordano & Leoncavallo
Le Monde est stone (Arr. by Simon Leclerc)
Prélude de l'acte III d'Adriana Lecouvreur
Cavalleria rusticana: Mamma, quel vino e generoso
L'arlesiana, Act II: E la solita storia del pastore
La Traviata, Act II: Lunge da lei per me... De' miei bollenti spiriti
Mignon: Mignon, Act II: Ah, pour ce soir... Je suis Titania
Porgy and Bess, Act I: My man's gone now
Rigoletto, Act II: Cortigiani, vil razza dannata
Il barbiere di Siviglia, Act I: Cavatina: Largo al factotum della citta
La bohème, Act III: Dunque è proprio finita
Manon: Manon, Act II: Allons! … il le faut! … Adieu, notre petite table
Un ballo in maschera, Act III: Saper vorreste di che si veste
Tannhäuser, Act III: O du mein holder Abendstern
L'Italiana in Algeri, Act I: Cruda sorte! Amor tiranno!
Lakmé, Act I: Viens Mallika... Sous le dôme épais
Alcina, HWV 34, Act I: Tornami a vagheggiar
Eugene Onegin, Op. 24, Act I: Jan ye sposobna k grusti tomnoy
Eugene Onegin, Op. 24, Act III: Lyubvi fse vozrastï pokorni
Faust: Faust, Act I: O sainte médaille … Avant de quitter ces lieux
Le nozze di Figaro, K. 492, Act III: Aria: E Susanna non vien…Dove sono i bei momenti?
Carmen: Carmen, Act I: Seguidilla: Près des remparts de Séville
Don Giovanni, K. 527, Act I: Duettino: La ci darem la mano
Les pêcheurs de perles, Act III: L'orage s'est calmé, déjà les vents se taisent!
La rondine, Act I: Chi il bel sogno di Doretta
Der Rosenkavalier, Op. 59, TrV 227, Act III: Hab' mir's gelobt
Hérodiade, Act II: Ce breuvage pourrait... Vision fugitive
La traviata, Act II: Imponete … Non amarlo ditegli
Rigoletto, Act III: Bella figlia dell'amore
Symphonie No. 8 en Ut Mineur I Allegro moderato
Symphonie No. 8 en Ut Mineur IV Finale. Feierlich, nicht schnell
Symphonie No. 8 en Ut Mineur II Scherzo. Allegro moderato Trio. Langsam
Symphonie No. 7 en mi majeur: II. Andante (sehr feierlich und sehr langsam)
Symphonie No. 8 en Ut Mineur III Adagio. Feierlich langsam, doch nicht schleppend
Symphonie No. 9 en ré mineur: I. Feierlich, Misterioso
Symphonie No. 9 en ré mineur: II. Scherzo - Bewegt, lebhaft - Trio - Schnell
Symphonie No. 9 en ré mineur: III. Adagio - Langsam, feierlich
Debussy: La mer / Prélude à l'après-midi d'un faune / Britten: 4 Sea Interludes / Mercure: Kaléidoscope
La mer, trois esquisses symphoniques pour orchestre , L. 109: I. De l'aube à midi sur la mer
La mer, trois esquisses symphoniques pour orchestre , L. 109: II. Jeux de vagues
La mer, trois esquisses symphoniques pour orchestre , L. 109: III. Dialogue du vent et de la mer
Four Sea Interludes, Op. 33a: II. Sunday Morning
Four Sea Interludes, Op. 33a: III. Moonlight
Prélude à l'après-midi d'un faune, L. 86
Symphonie No. 7 en mi majeur: I. Allegro moderato
Symphonie No. 7 en mi majeur: III. Scherzo (sehr schnell)
Symphonie No. 7 en mi majeur: IV. Finale (bewegt, doch nicht schnell)
Symphonie No. 3 en do mineur, Op. 78, « Avec orgue »: I. Adagio Allegro moderato
Symphonie No. 3 en do mineur, Op. 78, « Avec orgue »: II. Poco adagio
Symphonie No. 3 en do mineur, Op. 78, « Avec orgue »: III. Allegro moderato - Presto
Symphonie No. 3 en do mineur, Op. 78, « Avec orgue »: IV. Maestoso
Marche sur « Lift Up Your Heads » de Handel
Sixième symphonie pour orgue: Allegro vivace
Brahms: Piano Concerts and Piano Solo Works
Piano Concerto No. 1 In D Minor; Op. 15 Maestoso
Piano Concerto No. 2 In B Flat Minor; Op. 83: Allegro Non Troppo
Three Intermezzi, Op. 117: Andante Moderato
Piano Concerto No. 1 In D Minor; Op. 15 Adagio
Piano Concerto No. 2 In B Flat Minor; Op. 83: Allegro Appassionato
Three Intermezzi, Op. 117: Andante Con Troppo E Con Molto Espressione
Piano Concerto No. 1 In D Minor; Op. 15 Rondo Allegro Non Troppo
Piano Concerto No. 2 In B Flat Minor; Op. 83: Andante
Three Intermezzi, Op. 117: Andante Con Moto
Piano Concerto No. 2 In B Flat Minor; Op. 83: Allegretto Grazioso
Eight Piano Pieces, Op. 76: Cappriccio No. 1 In F Sharp Minor
Eight Piano Pieces, Op. 76: Cappriccio No. 2 In B Minor
Eight Piano Pieces, Op. 76: Intermezzo No. 3 In A Flat Major
Eight Piano Pieces, Op. 76: Intermezzo No. 4 In B Flat Major
Eight Piano Pieces, Op. 76: Cappriccio No. 5 In C Sharp Minor
Eight Piano Pieces, Op. 76: Intermezzo No. 6 In A Major
Eight Piano Pieces, Op. 76: Intermezzo No. 7 In A Minor
Eight Piano Pieces, Op. 76: Capriccio No. 8 In C Major
Two Rhapsodies, Op. 79: Rapsody No. 1 In B Minor
Two Rhapsodies, Op. 79: Rapsody No. 2 In G Minor
Intermezzi, Op. 119: Intermezzo No. 1 In B Minor
Intermezzi, Op. 119: Intermezzo No. 2 In E Minor
Intermezzi, Op. 119: Intermezzo No. 3 In C Major
Intermezzi, Op. 119: Intermezzo No. 4 In E Flat Major
Marie Galante: J'attends un navire (I'm waiting for a ship)
Die Dreigroschenoper: La fiancée du pirate (Pirate Jenny)
Symphonie No. 2: I. Sostenuto - Allegro molto
Rota: La Strada Suite / Harp Concerto / Trombone Concerto
La Strada Suite: I. Nozze in Campagne. "E Arrivato Zampanò"
La Strada Suite: II. I Tre Suonatori e il "Matto" Sul Filo
La Strada Suite: III. Il Circo (Il Numero di Zampanò I Giocolieri Il Violino del "Matto")
La Strada Suite: IV. La Rabbia di Zampanò
La Strada Suite: V. Zampanò Uccide il "Matto"
La Strada Suite: VI. L'Ultimo Spettacolo Sulla Neve, "Addio Gelsomina"
La Strada Suite: VII. Solitudine e Pianto di Zampanò
Harp Concerto in G major: I. Allegro moderato
Harp Concerto in G major: IV. Allegro giusto
Harp Concerto in G major: V. Lento, ben ritmato
Harp Concerto in G major: VI. Allegro moderato
Mozart: Soprano Arias from The Marriage of Figaro; Exsultate, jubilate
Exsultate, jubilate K.165: II. Recitativo
Exsultate, jubilate K.165: IV. Molto allegro
Le nozze di Figaro K. 492: I. Non so più cosa son (Cherubino)
Le nozze di Figaro K. 492: II. Porgi amor (Contessa)
Le nozze di Figaro K. 492: III. Voi che sapete (Cherubino)
Le nozze di Figaro K. 492: IV. Venite... inginocchiatevi... (Susanna)
Le nozze di Figaro K. 492: V. E Susanna non vien - Dove sono (Contessa)
Le nozze di Figaro K .492: VI. Sull'aria (Duettino Contessa-Susanna)
Le nozze di Figaro K. 492: VII. Giunse alfin il momento-Deh vieni non tardar (Susanna)
Le nozze di Figaro K. 492: VIII. Un moto di gioia (Susanna) K.579
Le nozze di Figaro K. 492: IX. Al desio di chi t'adora (Susanna) K.577
Piano Concerto No. 1 In D Minor; Maestoso
Brahms Piano Concerto No. 2 In B flat major; Allegro non troppo
Brahms Piano Concerto No. 2 In B flat major; Allegro appassionato
Piano Concerto No. 1 In D Minor; Rondo Allegro Non Troppo
Brahms Piano Concerto No. 2 In B flat major; Andante
Brahms Piano Concerto No. 2 In B flat major; Allegretto grazioso
Trois Intermezzi; Andante non troppo e con molto espressione
Concerto in D Minor for Violin and String Orchestra: I. Allegro
Concerto in D Minor for Violin and String Orchestra: II. Andante
Concerto in D Minor for Violin and String Orchestra: III. Allegro
Concerto in E Minor for Violin and Orchestra, Op. 64: I. Allegro Molto Appassionato
Concerto in E Minor for Violin and Orchestra, Op. 64: II. Andante
Concerto in E Minor for Violin and Orchestra, Op. 64: III. Allegretto Non Troppo - Allegretto Molto Vivace