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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3ddce7045044bc23e384e7e5effb52582284f85af83082c1e5817b67843346. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5dcaa351-e0c2-4dc6-a4a7-18bb302f0983.json and https://artists.proofprofile.net/proofs/artist/5dcaa351-e0c2-4dc6-a4a7-18bb302f0983.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Partita pour violoncelle et clavecin: ll
Partita pour violoncelle et clavecin: lll
Partita pour violoncelle et clavecin: lV
Partita pour violoncelle et clavecin: Vl
Saariaho: L'oeuvre pour violoncelle - Complete Cello Works - Musiikkia sellolle
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3b1ecd2b61acc6961704d20dea91db1349be6604e1e90c2149080693fe4a63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y0400973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1ed3793fed5698470508856970126312a4f54b1a085d4f2f41864395b00e89. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y0400976.
Sonata for Violin Solo No. 1 in G Minor, BWV 1001: II. Fuga (Allegro)
Sonata for Cello and Piano in G Minor, Op. 19: III. Andante
Miroir 2, cinq pièces pour quatuor à cordes: l
Trois études de Debussy: Pour les accords (Orchestration)
Berceuses: Evening Music for the Whole Family
Arpeggione Sonata in A Minor, D. 821: Adagio
Peer Gynt, Op. 23: XXIII. Berceuse de Solveig
Sonate pour flûte et piano: II. Cantilena
Albumblätter, Op. 124: VI. Wiegenliedchen, nicht schnell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c43ef97f627049d394beaa7991c9600bb99241a015b528e568d820da944147. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1016970.
Suite No. 1 in G Major, BWV 1007: I. Prélude
An den Mond, D. 193 - Transposition for Cello and Piano
Peer Gynt, Op. 23: XVII. Chanson de Solveig
Train Traveller: Tokyo-Kyoto, Kyoto-Tokyo (2 Hours and 22 Minutes of Musical Pleasure)
Suite de Casse-Noisette, Op. 71a: IV. "Danse russe trepak", tempo di trepak, molto vivace
Suite de Casse-Noisette, Op. 71a: V. "Danse arabe", allegretto
Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": II. Allegretto
Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": III. Presto agitato
Le Berger Fidèle (Cantate à voix seule avec Simphonie): II. Récitatif - Air gai
Symphonie fantastique, épisode de la vie d’un artiste, Op. 14, H 48: I. Rêveries, passions (Largo - Allegro agitato e appassionato assai - Religiosamente)
Symphonie fantastique, épisode de la vie d’un artiste, Op. 14, H 48: II. Un bal (Valse - Allegro non troppo)
Symphonie fantastique, épisode de la vie d’un artiste, Op. 14, H 48: III. Scène aux champs (Adagio)
Symphonie fantastique, épisode de la vie d’un artiste, Op. 14, H 48: IV. Marche au supplice (Allegretto non troppo)
Symphonie fantastique, épisode de la vie d’un artiste, Op. 14, H 48: V. Songe d'une nuit du sabbat (Larghetto - Allegro)
Sonate pour flûte et piano: I. Allegro malinconico
Sonate pour flûte et piano: III. Presto Giocoso
Davidsbündlertänze, Op. 6, Heft 1: I. Tänze in G Major, lebhaft
Frühlingsglaube, D. 686 - Transposition for Cello and Piano
Four Romantic Pieces for Violin and Piano, Op. 75: II. Allegro maestoso
Sarabande et cortège pour basson et piano
Sonate pour hautbois et piano: I. Aria. Grave
Sonate pour hautbois et piano: II. Scherzo. Vif
Sonate pour hautbois et piano: III. Final. Assez allant
Choral, cadence et fugato, pour trombone et piano
Trois Strophes sur le nom de Sacher: I. Un poco indeciso
Trois Strophes sur le nom de Sacher: II. Andante sostenuto
Trois Strophes sur le nom de Sacher: III. Vivace
Les Citations, diptyque pour hautbois, clavecin, contrebasse et percussion: I. For Aldeburgh 85
Les Citations, diptyque pour hautbois, clavecin, contrebasse et percussion: Interlude - II. From Janequin to Jehan Alain
Double hélice pour clarinette et violoncelle
Double concerto pour harpe, violoncelle et 14 musiciens
It Was Because of Evil That the Furies Were Born...
Focus a Beam, Emptied of Thinking, Outward...
Schubert: Lieder pour violoncelle et piano
Die Mutter Erde, D. 788 - Transposition for Cello and Piano
Auflösung, D. 807 - Transposition for Cello and Piano
In's stille Land, D. 403a - Transposition for Cello and Piano
Im Frühling, D. 882 - Transposition for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eeeb4a2771dd3088f2dc76a0f5e92a74148e4fa6abb4a90d1a6c734a5288b4d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y0868224.
An die Musik, D. 547 - Transposition for Cello and Piano
Der Tod und das Mädchen, D. 531 - Transposition for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6515a1d74e2f846148dce2377121ec80e9ca9c7ce137e1fec4f3cbf9a976e24. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y0868226.
Sehnsucht, D. 879 - Transposition for Cello and Piano
Romanze, D. 797 - Transposition for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a62299b3d216eedcac6d15fcf9eda53a42afe3f40125759058843e5459f61f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y0868228.
Der Jüngling am Bache, D. 638 - Transposition for Cello and Piano
Gruppe aus dem Tartarus, D. 583 - Transposition for Cello and Piano
Die Forelle, D. 550 - Arr. for Cello and Piano
Nachtstück, D. 672 - Transposition for Cello and Piano
Der Jüngling an der Quelle, D. 300 - Transposition for Cello and Piano
Nacht und Träume, D. 827 - Transposition for Cello and Piano
Aus dem Wasser zu singen, D. 774 - Transposition for Cello and Piano
Sei mir Gegrüsst, D. 741 - Transposition for Cello and Piano
Litanei auf das Fest Allerseelen, D. 343 - Transposition for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f769fe1a0282408ad96d7fcbe4ede0dcc50b17370038b69f9be8e8c8a63fa83. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y0868238.
Du bist die Ruh, D. 776 - Transposition for Cello and Piano
Liszt: L'Oeuvre Pour Violoncelle - Complete Cello Works
La lugubre gondola, S. 200 - Transcripted for Cello Solo
Nuage gris, S. 199 - Transcripted for Cello Solo
Fête des mères: Musiques pour ma mère, en mon cœur
Kinderszenen, Op. 15: I. Von fremden Ländern und Menschen
Sonatina No. 1 in D Major, D. 384: Allegro molto
Four Romantic Pieces for Violin and Piano, Op. 75: IV. Larghetto
Introduction & Rondo capriccioso in A Minor, Op. 28
Orchestre Philharmonique Royal de Liège Wallonie Bruxelles
Poème de l'amour et de la mer, Op. 19: I. La fleur des eaux
Suite de Casse-Noisette, Op. 71a: VIII. "Valse des fleurs", tempo di valse
Walzer, Op. 314: "An der schönen blauen Donau"
Histoires naturelles (Live at Théâtre de l'Athénée)
Le pont Mirabeau - Live at Théâtre de l'Athénée
Le bestiaire, FP 15: I. Le dromadaire - Live at Théâtre de l'Athénée
Le bestiaire, FP 15: II. La chèvre du Tibet - Live at Théâtre de l'Athénée
Le bestiaire, FP 15: III. La sauterelle - Live at Théâtre de l'Athénée
Le bestiaire, FP 15: IV. Le dauphin - Live at Théâtre de l'Athénée
Le bestiaire, FP 15: V. L’écrevisse - Live at Théâtre de l'Athénée
Le bestiaire, FP 15: VI. La carpe - Live at Théâtre de l'Athénée
Montparnasse, FP 127-1 - Live at Théâtre de l'Athénée
Hyde Park, FP 127-2 - Live at Théâtre de l'Athénée
Calligrammes, FP 140: I. L'espionne - Live at Théâtre de l'Athénée
Calligrammes, FP 140: II. Mutation - Live at Théâtre de l'Athénée
Calligrammes, FP 140: III. Vers le sud - Live at Théâtre de l'Athénée
Calligrammes, FP 140: IV. Il pleut - Live at Théâtre de l'Athénée
Calligrammes, FP 140: V. La grâce exilée - Live at Théâtre de l'Athénée
Calligrammes, FP 140: VI. Aussi bien que les cigales - Live at Théâtre de l'Athénée
Calligrammes, FP 140: VII. Voyage - Live at Théâtre de l'Athénée
Quatre poèmes de Guillaume Apollinaire, FP 58: I. L'anguille - Live at Théâtre de l'Athénée
Quatre poèmes de Guillaume Apollinaire, FP 58: II. Carte-postale - Live at Théâtre de l'Athénée
Quatre poèmes de Guillaume Apollinaire, FP 58: III. Avant le cinéma - Live at Théâtre de l'Athénée
Quatre poèmes de Guillaume Apollinaire, FP 58: IV. 1904 - Live at Théâtre de l'Athénée
Banalités, FP 107: I. Chanson d'Orkenise - Live at Théâtre de l'Athénée
Banalités, FP 107: II. Hôtel - Live at Théâtre de l'Athénée
Banalités, FP 107: III. Fagnes de Wallonie - Live at Théâtre de l'Athénée
Banalités, FP 107: IV. Voyage à Paris - Live at Théâtre de l'Athénée
Banalités, FP 107: V. Sanglots - Live at Théâtre de l'Athénée
Chansons madécasses, M. 78: I. Nahandove (Andante quasi allegretto) - Live at Théâtre de l'Athénée
Chansons madécasses, M. 78: II. Aoua (Andante) - Live at Théâtre de l'Athénée
Chansons madécasses, M. 78: III. Il est doux (Lento) - Live at Théâtre de l'Athénée
Histoires naturelles, M. 50: I. Le paon (Sans hâte et noblement) - Live at Théâtre de l'Athénée
Histoires naturelles, M. 50: II. Le grillon (Placide) - Live at Théâtre de l'Athénée
Histoires naturelles, M. 50: III. Le cygne (Lent) - Live at Théâtre de l'Athénée
Histoires naturelles, M. 50: IV. Le martin-pêcheur (On ne peut plus lent) - Live at Théâtre de l'Athénée
Histoires naturelles, M. 50: V. La pintade (Assez vite) - Live at Théâtre de l'Athénée
The Echo of Nature (Selection of Tian Tian's Contemporary Music)
Central Conservatory of Music Chinese Chamber Orchestra
La Lutte Bleue for Violoncello and Electronics
Nagare-to-Yodomi for 25-String Koto and Electronics
Mother's Day: Yours Shall Be the Love That Never Dies