Claire Désert
type: MusicGroup
genre: chamber music
genre: classical
description: thumb| Claire Désert (born 1967) is a French classical pianist. Biography Born in Angoulême, Désert began learning the piano at the age of five. At fourteen, she joined the Conservatoire de Paris
popularity: 36
followers: 665
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album: Claude Debussy: Musique de chambre (Chamber Music)
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  date published: 2012-05-28
track: La truite
track: Auf Dem Wasser Zu Singen
track: Danse slave en Mi Mineur pour piano à quatre mains, Op. 72: II. Dumka (Piano version)
track: Marche miniature viennoise
track: Csárdás
track: Hungarian Dance No. 2 in D minor (arr.Joachim)
track: Ruralia Hungarica Op. 32c: Andante rubato alla zingaresca

La truite
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by artist: Anne Gastinel
by artist: Claire Désert
in album: Classic & Zen
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  date published: 2007-06-19
popularity: 23
genre: classical
genre: classical-piano
genre: chamber-music
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  date published: 2026-06-13T15:41:10Z
audio: La truite
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Auf Dem Wasser Zu Singen
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by artist: Claire Désert
in album: Classic & Zen
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  date published: 2007-06-19
popularity: 1
genre: classical
genre: classical-piano
genre: chamber-music
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audio: Auf Dem Wasser Zu Singen
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Danse slave en Mi Mineur pour piano à quatre mains, Op. 72: II. Dumka (Piano version)
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by artist: Antonín Dvořák
by artist: Claire Désert
by artist: Emmanuel Strosser
in album: La Folle Journée 2017: Le Rythme des Peuples
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  date published: 2016-12-16
popularity: 0
genre: classical
genre: late-romantic-era
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  date published: 2026-07-08T03:53:27Z
audio: Danse slave en Mi Mineur pour piano à quatre mains, Op. 72: II. Dumka (Piano version)
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Marche miniature viennoise
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by artist: Claire Désert
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  date published: 2008-10-22
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audio: Marche miniature viennoise
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Csárdás
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Hungarian Dance No. 2 in D minor (arr.Joachim)
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  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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0x1c83560e127f072af64e7fbd721e2a64d7a0b38b125ccd6369b29f66646ef348. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800504.
  date published: 2026-07-08T03:53:27Z
audio: Hungarian Dance No. 2 in D minor (arr.Joachim)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 151.385
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.322
  additional property: Energy
    type: PropertyValue
    value: 0.188
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.914
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.634
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.268
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.787
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ruralia Hungarica Op. 32c: Andante rubato alla zingaresca
type: MusicRecording
duration: PT6M12S
duration ms: 372466
explicit: false
by artist: Ernst von Dohnányi
by artist: Philippe Graffin
by artist: Claire Désert
in album: Hungarian Dances
  type: MusicAlbum
  date published: 2008-10-22
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc393b3d6ebb1544faffd1b4b666012d95eb03bb5cd59fd5e480c02872774d18b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800501.
  date published: 2026-07-31T08:26:41Z
audio: Ruralia Hungarica Op. 32c: Andante rubato alla zingaresca
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 163.924
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.154
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.966
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.09
  additional property: Liveness
    type: PropertyValue
    value: 0.138
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.487
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: GBPCP0800501
additional property: CopyrightID
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: 960368
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T08:26:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800501
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960368
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960368
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:26:41+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