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genre: classical piano
popularity: 32
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album: Schubert, Haydn & Debussy: Works for piano
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  date published: 2017-05-05
album: Sonates pour violoncelle et piano de Schubert, Mendelssohn, Strauss
  type: MusicAlbum
  date published: 2017-06-09
album: Cello Sonatas
  type: MusicAlbum
  date published: 2017-10-06
album: À deux pianos (Live at Deauville)
  type: MusicAlbum
  date published: 2018-01-26
track: Pärt: Tabula Rasa: I. Ludus
track: Pärt: Tabula Rasa: II. Silentium
track: Pärt: Spiegel im Spiegel
track: Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
track: Gianni Schicchi, Act I: O mio babbino caro (Lauretta)
track: Violin Sonata, Op. 18: II. Improvisation. Andante cantabile
track: Violin Sonata, Op. 18: I. Allegro ma non troppo
track: Ballade, Op. 19 (Version for Piano and Orchestra)

Pärt: Tabula Rasa: I. Ludus
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by artist: Renaud Capuçon
by artist: François Sochard
by artist: Guillaume Bellom
by artist: Orchestre de Chambre de Lausanne
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  date published: 2021-09-10
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Pärt: Tabula Rasa: I. Ludus
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Pärt: Tabula Rasa: II. Silentium
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by artist: Renaud Capuçon
by artist: François Sochard
by artist: Guillaume Bellom
by artist: Orchestre de Chambre de Lausanne
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:30:09Z
audio: Pärt: Tabula Rasa: II. Silentium
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Pärt: Spiegel im Spiegel
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by artist: Renaud Capuçon
by artist: Guillaume Bellom
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additional property: OTSVerifyInstructions
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  date published: 2026-06-13T15:41:10Z
audio: Pärt: Spiegel im Spiegel
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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by artist: Johann Sebastian Bach
by artist: Renaud Capuçon
by artist: Guillaume Bellom
in album: Bach: Masterpieces
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  date published: 2023-12-21
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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  date published: 2026-07-06T07:16:32Z
audio: Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Gianni Schicchi, Act I: O mio babbino caro (Lauretta)
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audio: Gianni Schicchi, Act I: O mio babbino caro (Lauretta)
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Violin Sonata, Op. 18: II. Improvisation. Andante cantabile
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
additional property: 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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40d70f805723e42cb20be41a9d5edb508d32a9cd92cfb10d7883feac762ef77. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962530405.
  date published: 2026-07-02T03:55:08Z
audio: Violin Sonata, Op. 18: II. Improvisation. Andante cantabile
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  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Violin Sonata, Op. 18: I. Allegro ma non troppo
type: MusicRecording
duration: PT12M22S
duration ms: 742733
explicit: false
by artist: Richard Strauss
by artist: Renaud Capuçon
by artist: Guillaume Bellom
in album: Richard Strauss
  type: MusicAlbum
  date published: 2025-01-31
genre: classical
genre: opera
genre: orchestra
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6253d89efdb0cb3dde8ccf0834c5815d591962ba21eefeb06c483e9b0d895dee. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:41:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962530404.
  date published: 2026-07-22T14:41:34Z
audio: Violin Sonata, Op. 18: I. Allegro ma non troppo
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 88.137
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.185
  additional property: Energy
    type: PropertyValue
    value: 0.115
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.07
  additional property: Loudness (dB)
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    value: -21.061
  additional property: Key Name
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    value: Eb
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    value: Major
isrc code: DEN962530404
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T12:33:25+00:00
additional property: 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 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

Ballade, Op. 19 (Version for Piano and Orchestra)
type: MusicRecording
duration: PT13M19S
duration ms: 799026
explicit: false
by artist: Gabriel Fauré
by artist: Guillaume Bellom
by artist: Orchestre de Chambre de Lausanne
by artist: Renaud Capuçon
in album: Gabriel Fauré
  type: MusicAlbum
  date published: 2024-06-21
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b1c7fa60d3ddbf7a1de3eabac293d7671f8b15c4c59c50b8df4f06fc983c77. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400411.
  date published: 2026-07-30T14:36:16Z
audio: Ballade, Op. 19 (Version for Piano and Orchestra)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.312
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.278
  additional property: Energy
    type: PropertyValue
    value: 0.074
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    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.881
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.043
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.178
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEN962400411
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962400411
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960264
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960264
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T14:36:16+00:00
additional property: 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 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