right|thumb|Kalkbrenner by Henri Grévedon, 1829 Friedrich Wilhelm Michael Kalkbrenner (7 November 1785 – 10 June 1849), also known as Frédéric Kalkbrenner, was a pianist, composer, piano teacher and
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
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33 Variations in C Major, Op. 120 on a Waltz by Diabelli: Var. 26. Piacevole
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
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Classical Selection - Hummel & Kalkbrenner: Piano Concertos
Piano Concerto No. 1 in D Minor, Op. 61: I. Allegro maestoso
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Piano Concerto No. 1 in D Minor, Op. 61: III. Rondo vivace
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Kalkbrenner: Piano Concerto No. 1 - Hummel: Piano Concerto No. 4
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Piano Concerto No. 1 in D Minor, Op. 61: II. Adagio di molto
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Piano Concerto No. 1 in D Minor, Op. 61: III. Rondo. Vivace
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Piano Concerto No. 4 in E Major, Op. 110: II. Andante con moto
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Clara Schumann: Piano Concerto & Works by Hiller, Herz & Kalkbrenner (Hyperion Romantic Piano Concerto 78)
Piano Concerto in A Minor, Op. 7: I. Allegro maestoso –
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Piano Concerto in A Minor, Op. 7: II. Romanze. Andante non troppo con grazia –
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Piano Concerto in A Minor, Op. 7: III. Finale. Allegro non troppo
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Beethoven: Symphonie No. 9 (Transcription de F. Kalkbrenner pour solistes, chœur et piano)
Piano Concerto in E Major, Op. 59: II. Andante
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Tellefsen & Kalkbrenner: Piano Concertos (Hyperion Romantic Piano Concerto 86)
Piano Concerto No. 1 in G Minor, Op. 8: I. Allegro moderato
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Piano Concerto No. 1 in G Minor, Op. 8: III. Allegro
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Piano Concerto No. 2 in F Minor, Op. 15: II. Adagio –
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Piano Concerto No. 2 in F Minor, Op. 15: III. Movimento di tarantella. Allegro
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Grande Marche, Orage & Polonaise, Op. 93
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Kalkbrenner: Piano Concertos Nos. 2 & 3 (Hyperion Romantic Piano Concerto 56)
Piano Concerto No. 2 in E Minor, Op. 85: I. Allegro maestoso
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Piano Concerto No. 2 in E Minor, Op. 85: II. La tranquillité. Adagio non troppo
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Piano Concerto No. 2 in E Minor, Op. 85: III. Rondo. Allegretto grazioso
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Nocturne, Op. 121: No. 2 in F Major (A trois mains)
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Les cloches du monestère, Op. 54: Nocturne in D-Flat Major
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Chopin: His Contemporaries and His Instruments
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Nocturne in F Major, Op. 6 No. 2 (Soireés Musicales)
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Nocturne in D-Flat Major, Op. 54 "Les Cloches du Monastère"
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Nocturne In F Major, Op. 121 No 2 (A Trois Mains)
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Nocturne In F Major, Op 6, No 2 From: Soireés Musicales
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Les Cloches Du Monestère Nocturne In D Flat Major, Op. 54
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Kalkbrenner: 25 Grandes Etudes de Style et de Perfectionnement, Op. 143
Friedrich Kalkbrenner: Complete Piano Music Vol. 1
Piano Sonata in G Minor, Op. 4 No. 1: III. Rondo: Presto
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Kalkbrenner: Piano Concertos Nos. 1 & 4 (Hyperion Romantic Piano Concerto 41)
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Kalkbrenner: Grand Septuor, Op. 132 & Grand Quintetto, Op. 81
Diabelli Variations, Op. 120: Variation XXIV. Fughetta (Andante)
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Diabelli's Waltz - The Complete Variations
Cantar con los dedos. Chopin, Thalberg, Kalkbrenner, Bellini.
Nocturno Op. 27 nº 1 en do sostenido menor
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Piano Recital: Dubourg, Evelyn - Schubert, F. / Diabelli, A. / Czapek, L.E. / Czerny, C. / Kalkbrenner, F. / Hummel, J.N. / Liszt, F. / Moscheles, I.
50 Variations on a Waltz by Diabelli: Variation 20: Variation on Diabelli's Waltz
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50 Variations on a Waltz by Diabelli: Variation 34: Variation on Diabelli's Waltz
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Piano Recital: Dorn, Babette - Hummel, J.N. / Kalkbrenner, F. / Beethoven, L. Van / Leidesdorf, M. / Thalberg, S. / Ries, F. / Czerny, C.
Dans un salon de la Nouvelle Athènes (Live)
Piano Recital: Malan, Petronel - Heller, S. / Sgambati, G. / Kalkbrenner, F. / Seiss, I. / Raff, J. / Tausig, C. (Transfigured Beethoven)
Beethoven, Liszt & Others: Diabelli Variations