Jacqueline Mary du Pré (26 January 1945 – 19 October 1987) was a British cellist, widely regarded as one of the prominent cellists of the 20th century. Born in Oxford, she began studying at the Guild
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362dbd797fc6a1a64a85c1bf3de02916245ea912abf9c22b546d0d076858b489. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/541a11bc-40c6-4547-898b-16a2e3694b92.json and https://artists.proofprofile.net/proofs/artist/541a11bc-40c6-4547-898b-16a2e3694b92.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: I. Moderato
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818abfdf791006f7f970001f0475ac2f96012df20c9186e33d0f92390575702c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102639 — a six-check JSON result.
Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: II. Adagio
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Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb:1: III. Allegro molto
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Boccherini / Arr. Grützmacher: Cello Concerto in B-Flat Major, G. 482: I. Allegro moderato
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Boccherini / Arr. Grützmacher: Cello Concerto in B-Flat Major, G. 482: II. Adagio non troppo
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Boccherini / Arr. Grützmacher: Cello Concerto in B-Flat Major, G. 482: III. Rondo. Allegro
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Handel: Viola da gamba Sonata in C Major: III. Adagio (Also Attributed to Leffloth)
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Vaughan Williams / Arr. Forbes: Fantasia on Greensleeves
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Cui: Kaléidoscope, Op. 50: No. 9, Orientale
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Brahms / Arr. Kreisler: 21 Hungarian Dances, WoO 1: No. 17 in F-Sharp Minor
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Gounod & Bach: Ave Maria (Arr. for Viola and Organ)
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Bach, JS: Sonata for Viola da Gamba No. 2 in D Major, BWV 1028: I. Adagio
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Bach, JS: Sonata for Viola da Gamba No. 2 in D Major, BWV 1028: II. Allegro
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Saint-Saëns: Le Carnaval des animaux: XIII. Le Cygne
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Strauss: Don Quixote, Op. 35 - Lalo: Cello Concerto - Saint-Saëns: Cello Concerto No. 1, Op. 33
Strauss, R: Don Quixote, Op. 35: Theme. The Knight of the Mournful Countenance - Sancho Panza
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Strauss, R: Don Quixote, Op. 35: Variation I. The Adventure with the Windmills
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Strauss, R: Don Quixote, Op. 35: Variation V. The Knight’s Vigil
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Strauss, R: Don Quixote, Op. 35: Finale. Don Quixote’s Death
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Lalo: Cello Concerto in D Minor: I. Prélude. Lento - Allegro maestoso (Live)
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: I. Allegro non troppo (Live)
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: II. Allegretto con moto (Live)
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prélude
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: II. Allemande
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: III. Courante
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: IV. Sarabande
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuetto I & II
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: VI. Gigue
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: I. Prélude
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: II. Allemande
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: III. Courante
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: IV. Sarabande
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: V. Menuetto I & II
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: VI. Gigue
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Britten: Cello Sonata in C Major, Op. 65: II. Scherzo. Pizzicato
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Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 1, El paño moruno
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Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 3, Asturiana
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Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 4, Jota
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Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 5, Nana
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Falla / Arr. Maréchal: 7 Canciones populares españolas: No. 7, Polo
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Brahms: Cello Sonata No. 2 in F Major, Op. 99: I. Allegro vivace (Live)
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Handel / Arr. Slatter: Cello Sonata in G Minor: I. Grave (After Oboe Concerto No. 3, HWV 287)
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Handel / Arr. Slatter: Cello Sonata in G Minor: IV. Allegro (After Oboe Concerto No. 3, HWV 287)
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Elgar: Cello Concerto in E Minor, Op. 85: I. Adagio - Moderato
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Elgar: Cello Concerto in E Minor, Op. 85: II. Lento - Allegro molto
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Elgar: Cello Concerto in E Minor, Op. 85: III. Adagio
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Elgar: Cello Concerto in E Minor, Op. 85: IV. Allegro - Moderato - Allegro ma non troppo
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Schumann: Cello Concerto in A Minor, Op. 129: I. Nicht zu schnell
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Schumann: Cello Concerto in A Minor, Op. 129: II. Langsam - Etwas lebhafter - Schneller
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Schumann: Fantasiestücke, Op. 73: No. 2, Lebhaft, leicht
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: I. Allegro non troppo
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: II. Allegretto con moto
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: III. Allegro non troppo
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Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro
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Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: II. Adagio ma non troppo
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Chopin: Cello Sonata in G Minor, Op. 65: III. Largo
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Von Paradis: Sicilienne (Arr. Dushkin for Cello and Piano) [Alternate Version]
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Schumann & Dvořák: Cello Concertos (Live)
Dvořák: Cello Concerto in B Minor, Op. 104, B. 191: III. Finale. Allegro moderato
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Dvořák: From the Bohemian Forest, Op. 68: No. 5, Silent Woods, B. 182 (Version for Cello and Orchestra)
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Beethoven: Clarinet Trio, Op. 11 "Gassenhauer" - Brahms: Clarinet Trio, Op. 114
Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": I. Allegro con brio
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Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": II. Adagio
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Beethoven: Piano Trio No. 4 in B-Flat Major, Op. 11 "Gassenhauer": III. Theme & Variations "Pria ch'io l’impregno". Allegretto
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Brahms: Clarinet Trio in A Minor, Op. 114: I. Allegro
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Brahms: Clarinet Trio in A Minor, Op. 114: II. Adagio
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Brahms: Clarinet Trio in A Minor, Op. 114: III. Andantino grazioso
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Brahms: Clarinet Trio in A Minor, Op. 114: IV. Allegro
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Brahms: Clarinet Sonatas Nos. 1 & 2 - Beethoven: Clarinet Trio
Beethoven: Trio for Clarinet, Cello and Piano, Op. 11 "Gassenhauer"
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The Great Cello Concertos: Dvořák, Schumann, Saint-Saëns, Elgar, Haydn...
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Delius: Cello Concerto: II. Con moto tranquillo -
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Delius: Cello Concerto: IV. Con moto tranquillo -
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Schumann: Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft
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Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: I. Allegro moderato - Cadenza
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Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: II. Adagio
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Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: III. Rondo. Allegro - Cadenza
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Lalo: Cello Concerto in D Minor: II. Intermezzo. Andantino con moto (Live)
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Lalo: Cello Concerto in D Minor: III. Introduction. Andante - Allegro vivace (Live)
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Monn: Cello Concerto in G Minor: I. Allegro
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Monn: Cello Concerto in G Minor: II. Adagio
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Monn: Cello Concerto in G Minor: III. Allegro non tanto
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Strauss, R: Don Quixote, Op. 35: Introduction. Don Quixote Sinks into Madness
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Strauss, R: Don Quixote, Op. 35: Variation II. The Battle with the Sheep
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Strauss, R: Don Quixote, Op. 35: Variation III. Discourse Between Knight and Squire
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Strauss, R: Don Quixote, Op. 35: Variation IV. The Adventure with the Pilgrims
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Strauss, R: Don Quixote, Op. 35: Variation VI. The Meeting with Dulcinea
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Strauss, R: Don Quixote, Op. 35: Variation VII. The Ride Through the Air
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Strauss, R: Don Quixote, Op. 35: Variation VIII. The Voyage in the Enchanted Boat
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Strauss, R: Don Quixote, Op. 35: Variation IX. The Combat with the Two Magicians
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Strauss, R: Don Quixote, Op. 35: Variation X. The Defeat of Don Quixote
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Paradis / Arr. Dushkin: Sicilienne in E-Flat Major
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Schumann: Fantasiestücke, Op. 73: No. 1, Zart und mit Ausdruck (Version for Cello and Piano)
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Schumann: Fantasiestücke, Op. 73: No. 2, Lebhaft, leicht (Version for Cello and Piano)
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Schumann: Fantasiestücke, Op. 73: No. 3, Rasch und mit Feuer (Version for Cello and Piano)
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Mendelssohn: Song Without Words in D Major, Op. 109, MWV Q34
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Bach, JS: Toccata, Adagio and Fugue in C Major, BWV 564: Adagio (Arr. Siloti for Cello and Organ)
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Bach, JS: Cello Sonata No. 2 in D Major, BWV 1028: I. Adagio & II. Allegro
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Saint-Saëns: Le carnaval des animaux, R 125: XIII. Le cygne (Arr. for Cello and Harp)
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Falla / Arr. Maréchal for Cello and Guitar: 7 Canciones populares españolas: No. 4, Jota
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Paradis / Arr. Dushkin: Sicilienne in E-Flat Major (Alternate Take)
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Schumann: Fantasiestücke, Op. 73: No. 2, Lebhaft, leicht (Alternate Take)
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Schumann: Fantasiestücke, Op. 73: No. 3, Rasch und mit Feuer (Alternate Take)
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro, ma non troppo
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: II. Scherzo. Allegro molto
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: III. (a) Adagio cantabile
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: III. (b) Allegro vivace
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Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: I. Allegro con brio
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Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: II. Adagio con molto sentimento d’affetto
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Beethoven: Cello Sonatas & Variations (Live)
Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Theme. Allegretto (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation I (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation II (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation III (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation IV (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation VI (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation VII (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation VIII (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation IX (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation X (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation XI (Live)
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Beethoven: 12 Variations on "See, the Conqu'ring Hero Comes" from Handel's Judas Maccabaeus in G Major, WoO 45: Variation XII (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Theme. Andante (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation I (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation II (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation III (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation IV (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation V (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation VI (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen" from Mozart's Die Zauberflöte in E-Flat Major, WoO 46: Variation VII - Coda (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Thema. Allegretto (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation I (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation II (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation III (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation IV (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VII (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation VIII (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation IX (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation X (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation XI (Live)
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Beethoven: 12 Variations on "Ein Mädchen oder Weibchen" from Mozart's Die Zauberflöte in F Major, Op. 66: Variation XII (Live)
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Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: I. (a) Adagio sostenuto (Live)
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Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: I. (b) Allegro (Live)
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Beethoven: Cello Sonata No. 1 in F Major, Op. 5 No. 1: II. Allegro vivace (Live)
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Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: I. (a) Adagio sostenuto ed espressivo (Live)
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Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: I. (b) Allegro molto più tosto presto (Live)
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Beethoven: Cello Sonata No. 2 in G Minor, Op. 5 No. 2: II. Rondo. Allegro (Live)
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro, ma non tanto (Live)
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: II. Scherzo. Allegro molto (Live)
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: III. Adagio cantabile - Allegro vivace (Live)
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Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: I. Andante - Allegro vivace (Live)
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Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: II. Adagio - Tempo d’andante - Allegro vivace (Live)
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Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: II. Adagio con molto sentimento d’affetto (Live)
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Beethoven: Cello Sonata No. 5 in D Major, Op. 102 No. 2: III. Allegro - Allegro fugato (Live)
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Schumann: Cello Concerto, Op. 129 - Saint-Saëns: Cello Concerto No. 1, Op. 33
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Delius: Cello Concerto, RT VII/7: Allegramente
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Dvorák: Cello Concerto in B Minor, Op. 104, B. 191: III. Finale (Allegro moderato)
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Haydn: Cello Concerto No. 1 in C Major, Hob. VIIb, 1: III. Allegro molto
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Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb, 2, Op. 101: II. Adagio
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Bocherini / Arr. Grützmacher: Cello Concerto No. 9 in B-Flat Major, G. 482: II. Adagio non troppo
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Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1, "Ghost": I. Allegro vivace e con brio
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Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": IV. Allegro moderato
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Brahms: Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo
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Brahms: Cello Sonata No. 2 in F Major, Op. 99: II. Adagio affettuoso
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro ma non tanto
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Schumann: Fantasiestücke, Op. 73: II. Lebhaft, leicht - Coda - Nach und nach ruhiger
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Franck / Arr. Delsart: Cello Sonata in A Major, FWV 8: I. Allegretto ben moderato
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La Cynge ( From Les Carnival Des Animaux ) / Saint-Saens
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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Handel / Arr. Slatter: Cello Sonata in G Minor: II. Allegro (After Oboe Concerto No. 3, HWV 287)
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Handel / Arr. Slatter: Cello Sonata in G Minor: III. Sarabande (After Oboe Concerto No. 3, HWV 287)
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Elgar: Cello Concerto in E Minor, Op. 85: IV. Allegro - Allegro ma non troppo
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Cello Concerto in G Minor (2000 - Remaster): I. Allegro
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Cello Concerto in G Minor (2000 - Remaster): II. Adagio
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Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1 "Ghost": I. Allegro vivace e con brio
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuets I & II
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Cello Concerto in G Minor (2000 - Remaster): III. Allegro non tanto
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Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": I. Allegro moderato
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Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33: III. Molto allegro
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Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: I. Allegro moderato (Cadenza by Grützmacher)
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Chopin: Cello Sonata in G Minor, Op. 65: IV. Finale. Allegro
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Schumann: Cello Concerto in A Minor, Op. 129: II. Langsam
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Beethoven: 12 Variations on Mozart's "Ein Mädchen oder Weibchen" for Cello and Piano in F Major, Op. 66
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Schumann: Fantasiestücke, Op. 73: I. Zart und mit Ausdruck (Version for Cello and Piano)
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Brahms: Cello Sonata No. 1 in E Minor, Op. 38: II. Allegretto quasi Menuetto
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Schumann: Fantasiestücke, Op. 73: II. Lebhaft, leicht (Version for Cello and Piano)
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Brahms: Cello Sonata No. 1 in E Minor, Op. 38: III. Allegro
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Schumann: Fantasiestücke, Op. 73: III. Rasch und mit Feuer (Version for Cello and Piano)
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Saint-Saëns: Le carnaval des animaux, R 125: XIII. Le cygne
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Bruch: Kol Nidrei, Op. 47 (Arr. for Cello and Piano)
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Elgar: Cockaigne Overture, Op. 40 "In London Town"
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Elgar: Sea Pictures, Op. 37: No. 1, Sea Slumber-Song
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Elgar: Sea Pictures, Op. 37: No. 2, In Haven. Capri
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Elgar: Sea Pictures, Op. 37: No. 3, A Sabbath Morning at Sea
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Elgar: Sea Pictures, Op. 37: No. 4, Where Corals Lie
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Elgar: Sea Pictures, Op. 37: No. 5, The Swimmer
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Brahms: Cello Sonatas Nos.1 & 2 - Bruch: Kol Nidrei
Cello Sonata in E Minor, Op.38: I. Allegro non troppo
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Cello Sonata in E Minor, Op.38: II. Allegretto quasi Menuetto
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Cello Sonata in E Minor, Op.38: III. Allegro
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Brahms: Cello Sonata No. 2 in F Major, Op. 99: I. Allegro vivace
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Brahms: Cello Sonata No. 2 in F Major, Op. 99: III. Allegro passionato
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Brahms: Cello Sonata No. 2 in F Major, Op. 99: IV. Allegro molto
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Beethoven: Piano Trios, Violin & Cello Sonatas
Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: I. Allegro
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Beethoven: Piano Trio No. 3 in C Minor, Op. 1 No. 3: I. Allegro con brio
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Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: II. Adagio cantabile
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Beethoven: Piano Trio No. 3 in C Minor, Op. 1 No. 3: II. Andante cantabile con variazioni
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Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1 "Ghost": II. Largo assai ed espressivo
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Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: III. Scherzo. Allegro assai
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Beethoven: Piano Trio No. 3 in C Minor, Op. 1 No. 3: III. Menuetto. Quasi allegro
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Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: IV. Finale. Presto
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Beethoven: Piano Trio No. 3 in C Minor, Op. 1 No. 3: IV. Finale. Prestissimo
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Beethoven: Piano Trio No. 2 in G Major, Op. 1 No. 2: I. Adagio - Allegro vivace
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Beethoven: Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: III. Allegretto ma non troppo
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Beethoven: Piano Trio No. 2 in G Major, Op. 1 No. 2: II. Largo, con espressione
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Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": II. Scherzo. Allegro
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Beethoven: Piano Trio No. 2 in G Major, Op. 1 No. 2: III. Scherzo. Allegro
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Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": III. Andante cantabile
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Beethoven: Piano Trio in G Major, Op. 121a "Kakadu Variations"
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: II. Scherzo
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Beethoven: Piano Trio No. 2 in G Major, Op. 1 No. 2: IV. Finale. Presto
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Beethoven: 14 Variations on an Original Theme for Piano Trio in E-Flat Major, Op. 44
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Beethoven: Piano Trios Nos. 4 & 5 and Cello Sonatas Nos. 3 & 5
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Beethoven: Violin Sonatas 7 - 10 & Tchaikovsky: Piano Trio
Haydn: Cello Concertos - Boccherini: Cello Concerto
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Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: I. Allegro moderato
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Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: III. Rondo. Allegro
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Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: II. Andantino grazioso (Cadenza by Grützmacher)
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Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: III. Rondo. Allegro (Cadenza by Grützmacher)
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Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: I. Allegro moderato
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Boccherini: Cello Concerto No. 9 in B-Flat Major, G. 482: II. Andantino grazioso
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Dvořák: From the Bohemian Forest, Op. 68, B. 182: No. 5, Silent Woods
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bcee17e24b67199f421b023b693b1d40f21ccf229c918a239f3601f27d2468. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703684 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41404f041df0a86a3e5b83a2edf2c379b70852ae1b7c1e63b327e09d9d2cbefd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500630 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafbcac0a333360e9f287c427f50e1885d8735a9b14084625d32ae3208d6d783. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703685 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9900d4620d8f82262f8bda9f39a786d6762f4648794c39a013f233c70a7f4f1c. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500631 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee4431ffbcb7ff5be91c33bdf94fca02f29ebe8316ae15d241c79c172dc0301. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500781 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac834783d58d292bdd5cffd7631060b7776c89cc54583d40ccab6d21301c9c6c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500182 — a six-check JSON result.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a85c03a1a5ade12748022fe713ebd0c53ed5172f5f96c01960487169b816c08. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500784 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab564d6d899f925d8f3f24bf8d6cf1df33ede2bb0d72e7e78f53cf85b17ff70. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500465 — a six-check JSON result.
Falla: 7 Canciones populares españolas: No. 4, Jota (Arr. for Cello and Piano)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ca7d291399637253da000c9fd95a54f7727438fe4bff9c50be48f247aace7c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500716 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da51cc07c4324d7a5133559556640d7f6d3d942021ea5b1a414d04be56eaa27. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901975 — a six-check JSON result.
Franck: Cello Sonata in A Major, FWV 8: IV. Allegretto poco mosso
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Lalo Cello Concerto; R. Strauss Don Quixote
Strauss, R: Don Quixote, Op. 35: Finale. Death of Don Quixote
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Cello Concerto in D Minor: I. Prélude (Lento) - Allegro maestoso
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Cello Concerto in D Minor: II. Intermezzo (Andantino con moto)
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Cello Concerto in D Minor: III. Introduction (Andante) - Allegro vivace
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee4431ffbcb7ff5be91c33bdf94fca02f29ebe8316ae15d241c79c172dc0301. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500781 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42b61aa3b42f1fdc9800fe657d05ee075f0b05a327463a8e9db071836d4935c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500782 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf011cdf31585a521c3299e65b402b839b56ee9829d692c4a198fbf3688b7576f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500783 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a85c03a1a5ade12748022fe713ebd0c53ed5172f5f96c01960487169b816c08. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500784 — a six-check JSON result.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3b1c789e3c9837a880665714a0b172adfedf8a3bc63e2f5d762b7d9143a415. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500720 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fe5a1b706c7320a72666dfa7e7c1b7574967dc6bd163d7bb4e905e671f44d2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500627 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd39f7090cc343e4d8bb22bad01330298e7cd5de1534f98f81a4c798316f9c45. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500629 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41404f041df0a86a3e5b83a2edf2c379b70852ae1b7c1e63b327e09d9d2cbefd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500630 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9900d4620d8f82262f8bda9f39a786d6762f4648794c39a013f233c70a7f4f1c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500631 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac834783d58d292bdd5cffd7631060b7776c89cc54583d40ccab6d21301c9c6c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500182 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb393bd55800b00e375d004533cda04ed11ddce45dd452c882cd2952668e8aa10. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400827 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36df904e8a5ee12f9d383ee34d9945d08b4312b37e98497f266ed38a80849672. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6200104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab564d6d899f925d8f3f24bf8d6cf1df33ede2bb0d72e7e78f53cf85b17ff70. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500465 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639419a424c237f36bb52cb5fd7cc0ec16bd2cb07965ae857116b1c584333b7f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500030 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ca7d291399637253da000c9fd95a54f7727438fe4bff9c50be48f247aace7c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500716 — a six-check JSON result.
Cello Concerto (1995 - Remaster): Lento -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75382ca1f9c331ba55d7dda05c54183cd1b703fa6a3e87a534d48bd4ce0897b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801658 — a six-check JSON result.
Cello Concerto (1995 - Remaster): Con moto tranquillo -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576a86ee0590d0dd945e902029a0018ddd7a053380842cb275ce92f30cc4bef0. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801659 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79048d7b3225b6ae4234b783a1b1cf0597767af1f5d8eb6729d975b239e4238. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801660 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c03b972d67c1a7f89662944c70962a058cf122c8a1cf1c0cdf7a7831bedc7fb. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801661 — a six-check JSON result.
Cello Concerto (1995 - Remaster): Allegramente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57a526a03da660bd73d488618e959ae10c1f5b02f18262b3c765c4dc31a5691. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801662 — a six-check JSON result.
Schumann: Cello Concerto - Piano Concerto - Introduction & Allegro appassionato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5f2e79824d165b99ff5d921d201fec3147ca4bc0fd65650190a4a68e6cedb4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704757 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a4adfd48bd73bbdc1c5cfe852aab73294688f1bb8d7446cace152529e9de1a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701708 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fef5fdf78f285d386a28fbf5f12cdee9e308fc7aa4721f5c5a567a63461d7c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704758 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63220d01718323c6547d3b7fe23a6988fa1f939956c442b66f4a460ce99ff3ca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904499 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffeb81ab492b56a4b7b6a4c52d55a207c7ef0f55c6717907206b116b31f71e2. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704759 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6bd637c9ba091a32af1a260c846b672bdbb61be1a42a549cff1f4c647287c6. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904500 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ff85db87da89ba57d0c9c83a616f948ac4c3754fd1a93cfffa9dd5424760b5. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703683 — a six-check JSON result.
Saint-Saëns: Cello Concerto No. 1 in A Minor, Op. 33
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2443d769a6efeb5dec584bba94b0353fca71ede81452c92246a99dbc440b7b65. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904502 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875ef3ecf8d5e1a785f819660d5d92bd66eb8e7813a02fc823bfdb7fc6fe6013. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8601735 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0705cee2bf42d58d460d471ea9d4fdc9a9ae3da88a9b9928fa1a9a9ec6b488a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703072 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539d6dfc880b2bb0ccbe7f8e5e48856b78b2b78f89ace0a1ef769df8291a0b88. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703073 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde13cec1045db786353387be7ecdae832d36e657cc37fe6123979cdbeebe3f22. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701704 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae4ed35ada203d7d1d87cd10d0922be98a3c1db2b95ab8c6c0e254afb19dadd. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0703074 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4881637d51067a902ff2bf4bbad8ad25a62fe27cb7d82bc00e3dceb5727a8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701705 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f478665858e74c9444c01b10135792c4271150903fb15c357ab4465f03edf64. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102744 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eff22645a628c4bf5c9eff6d3d228f1a0d0828f9f20bc42e718032cfee85955. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102745 — a six-check JSON result.
Beethoven: Piano Trio No. 1 in E-Flat Major, Op. 1 No. 1: III. Scherzo. Allegro assai - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9544417ee56ee69666a8181e76664644d430c241c6c993369d5ef267dccae2d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102746 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ca87118d40e96af396fde3a86b94fbf444be66e47822eccc23acb79df6cac1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102747 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492b6bcb4c2f7708d8e29ad59ebe7661f4034304038f470ff18c0a45ca6cdf3d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102748 — a six-check JSON result.
Beethoven: Piano Trio No. 2 in G Major, Op. 1 No. 2: II. Largo con espressione
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463892e393c3833b9f6e0ad2fbfc6cc9cd8a3568aa77ae0ff15d4ac10deea0a7. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102749 — a six-check JSON result.
Beethoven: Piano Trio No. 2 in G Major, Op. 1 No. 2: III. Scherzo. Allegro - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19553d6d3a824e11631c5139254763a3ff1a9dcc3f38f005d5ac689cee823121. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102750 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78ad0598a1210bd09ad00a3a127ccea4e4a6e3febe49249074c148925343d2d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102751 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa502e996aa1d6cea3b65586f1feeb556098e2ff69c4f320a58575c5a8f860a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102752 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7a54bd9490b3cd7aae419f99928bd415008e7e6e644cf8dc6c4dc5d1834b37. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102753 — a six-check JSON result.
Beethoven: Piano Trio No. 3 in C Minor, Op. 1 No. 3: III. Menuetto. Quasi allegro - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dc689544744b904f2b447aabd32052b517b7cb62aab1354bbdcb6683c2c034. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102754 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ee0ef159cbae3d570f40671c6bfde2d9645b31fb168b78ac3b30dfd818c076. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102755 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8104d324563adeaa85e2b9579f16cc08a672ece51b1a75a41be914dfa303cdc3. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102756 — a six-check JSON result.
Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1 "Ghost": I. Allegro vivace con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273821c68e244767b1ceea873005cf537e8808ca805f38ede5afffb5bf6e03d1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102759 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6572c205d6a522597a85ee64faa5e00f0f76094f9cba80635b320280df1905. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102760 — a six-check JSON result.
Beethoven: Piano Trio No. 5 in D Major, Op. 70 No. 1 "Ghost": III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0d8af399f4c2611a6ea1152238801c761999f8b9fe47b3f8bc7f5ebe8a48fb. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102761 — a six-check JSON result.
Beethoven: Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: I. Poco sostenuto - Allegro, ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca29087611cf3805430ef40c82430e6f8ea617375ac34889007c07aab39a132. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102762 — a six-check JSON result.
Beethoven: Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4285f952b747779391b286c416d7201c77d884d7b142df0911fb902b322c8c6e. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102763 — a six-check JSON result.
Beethoven: Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: III. Allegretto, ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682d800ff73202d4ed0e44ee706452a68ae600f88fe5e8012d1c851630fa0e58. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102764 — a six-check JSON result.
Beethoven: Piano Trio No. 6 in E-Flat Major, Op. 70 No. 2: IV. Finale. Allegro
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Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": II. Scherzo. Allegro - Trio
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Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": III. Andante cantabile ma però con moto - Poco più adagio - Tempo I –
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Beethoven: Piano Trio No. 7 in B-Flat Major, Op. 97 "Archduke": IV. Allegro moderato - Presto
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Beethoven: Piano Trio in E-Flat Major, WoO 38: I. Allegro moderato
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Beethoven: Piano Trio in E-Flat Major, WoO 38: II. Scherzo. Allegro ma non troppo - Trio
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Beethoven: Piano Trio in E-Flat Major, WoO 38: III. Finale. Presto
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Tema. Andante
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation I
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation II
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation III
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation IV
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation V
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation VI
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation VII
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation IX
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation X
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation XII
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation XIII
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Variation XIV
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Beethoven: 14 Variations on an Original Theme in E-Flat Major, Op. 44: Coda. Andante - Presto
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Beethoven: 10 Variations on "Ich bin der Schneider Kakadu" in G Major, Op. 121a: Tema. Allegretto
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Beethoven: 10 Variations on "Ich bin der Schneider Kakadu" in G Major, Op. 121a: Variation I
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Beethoven: 10 Variations on "Ich bin der Schneider Kakadu" in G Major, Op. 121a: Variation II
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Beethoven: 10 Variations on "Ich bin der Schneider Kakadu" in G Major, Op. 121a: Variation III
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: I. Prelude
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Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: V. Menuets I & II
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Falla: 7 Canciones populares españolas: No. 5, Nana
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Beethoven: Cello Sonata No. 3 in A Major, Op. 69: IV. (b) Allegro vivace
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English Chamber Orchestra/Jacqueline du Pré/Daniel Barenboim
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Dvorák: Cello Concerto - Haydn: Cello Concerto No. 1