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  track: Violin Concerto, Op. 33: III. Rondo: Allegretto scherzando
  track: Flute Concerto: I. Allegro moderato
  track: Flute Concerto: II. Allegretto, un poco
  track: Clarinet Concerto, Op. 57: I. Allegretto un poco
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Flute Concerto: I. Allegro moderato
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Flute Concerto: II. Allegretto, un poco
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Piano Concerto No. 1 In B Flat Minor, Op. 23, TH.55: 1. Allegro non troppo e molto maestoso - Allegro con spirito
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Piano Concerto No. 1 In B Flat Minor, Op. 23, TH.55: 2. Andantino semplice - Prestissimo - Tempo I
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Piano Concerto No. 1 In B Flat Minor, Op. 23, TH.55: 3. Allegro con fuoco
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Violin Concerto, Op. 33: III. Rondo: Allegretto scherzando
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Clarinet Concerto, Op. 57: I. Allegretto un poco
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Clarinet Concerto, Op. 57: II. Poco adagio
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Clarinet Concerto, Op. 57: III. Allegro non troppo - Adagio - Allegro vivace
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subject of: OpenTimestamps Proof of Existence
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audio: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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Turandot, Act III: Nessun dorma!
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Notturno for Strings and Harp
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La traviata / Act 1: Libiamo ne'lieti calici
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Come, Sweet Death, BWV 478 (Arr. for 5 Cellos)
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Nocturne No. 1 in E Flat Major, H.24
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Carmen Suite No. 1: 5. Les toréadors
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Suite bergamasque, L. 75: III. Clair de lune
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T18:50:38Z
audio: Suite bergamasque, L. 75: III. Clair de lune
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Fantasy on Polish Airs, Op. 13: Largo non troppo
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by artist: Jan Lisiecki
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Fantasy on Polish Airs, Op. 13: Largo non troppo
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Concerto grosso in G Minor, Op. 6 No. 8, "Christmas Concerto": Adagio (Arr. Davies, Gordon and Tognetti)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Concerto grosso in G Minor, Op. 6 No. 8, "Christmas Concerto": Adagio (Arr. Davies, Gordon and Tognetti)
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Après un rêve, Op. 7, No. 1 (Arr. Piano)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Après un rêve, Op. 7, No. 1 (Arr. Piano)
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Piano Concerto No. 3 in C, Op. 26: 1. Andante - Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Piano Concerto No. 3 in C, Op. 26: 1. Andante - Allegro
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Cello Sonata No. 4 in C Major, Op. 102 No. 1: I. Andante –
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popularity: 3
genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Cello Sonata No. 4 in C Major, Op. 102 No. 1: I. Andante –
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Canon and Gigue in D Major, P 37: I. Canon
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
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Concerto for Lute, 2 Violins and Continuo in D major, RV 93: 3. Allegro
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subject of: OpenTimestamps Proof of Existence
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Rinaldo / Act 2: Lascia ch'io pianga
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subject of: OpenTimestamps Proof of Existence
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Variations on a Theme of Chopin, Op. 22: Variation No. 16 Lento
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subject of: OpenTimestamps Proof of Existence
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Pavane, Op. 50
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subject of: OpenTimestamps Proof of Existence
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audio: Pavane, Op. 50
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Berceuse in D-Flat Major, Op. 57
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subject of: OpenTimestamps Proof of Existence
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audio: Berceuse in D-Flat Major, Op. 57
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L'isle joyeuse, L. 106
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Instrumentales del Recuerdo
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Puccini: La fanciulla del West, SC 78 (Live)
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Gilles Vonsattel: Beethoven & Liszt
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Concours de Genève, Breguet - Gilles Vonsattel
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Hersant : Concerto 2 Pour Violoncelle
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D. Alaleona: Mirra
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  by artist: Orchestre National De France
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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Vamos A Pasar La Tarde Con Música Clásica
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T12:47:07Z
  audio: Elizabethan Serenade
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T12:47:07Z
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
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date published: 2026-06-13T15:41:10Z

The Rose, ARV_10
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Música Para Relajante para Dormir
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Famous Piano Songs
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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Música Clásica Para Empezar el Año
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The Essential Puccini
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    date published: 2026-07-08T03:39:04Z
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      type: PropertyValue
      value: 0.268
    additional property: Energy
      type: PropertyValue
      value: 0.088
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.968
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.093
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.047
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.218
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Beethoven & Liszt
type: MusicAlbum
date published: 2008