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genre: chamber music
genre: classical
description: Jonathan Crow is a prominent Canadian violinist. He has been the Toronto Symphony Orchestra's concertmaster beginning in 2011. From 2002 to 2006, he was concertmaster of the Orchestre symphonique de M
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album: Elgar, E. / Strauss, R. / Ravel. M.: Violin Sonatas
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album: Elgar, E. / Strauss, R. / Ravel. M.: Violin Sonatas
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track: Sheherazade, Op. 35: I. The Sea and Sinbad's Ship
track: Sheherazade, Op. 35: II. The Kalender Prince
track: Sheherazade, Op. 35: IV. Festival at Baghdad – The Sea – The Shipwreck
track: Quatuor pour la fin du temps, I/22: V. Louange à l'éternité de Jésus
track: Quatuor pour la fin du temps, I/22: VIII. Louange à l'immortalité de Jésus
track: Sheherazade, Op. 35: III. The Young Prince and the Young Princess

Sheherazade, Op. 35: I. The Sea and Sinbad's Ship
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Sheherazade, Op. 35: II. The Kalender Prince
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  date published: 2026-07-02T03:55:08Z
audio: Sheherazade, Op. 35: II. The Kalender Prince
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Sheherazade, Op. 35: IV. Festival at Baghdad – The Sea – The Shipwreck
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  date published: 2026-07-07T16:43:08Z
audio: Sheherazade, Op. 35: IV. Festival at Baghdad – The Sea – The Shipwreck
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Quatuor pour la fin du temps, I/22: V. Louange à l'éternité de Jésus
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  date published: 2026-07-31T02:19:15Z
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Quatuor pour la fin du temps, I/22: VIII. Louange à l'immortalité de Jésus
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Sheherazade, Op. 35: III. The Young Prince and the Young Princess
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4395edfacb4b7d190266fd3cc81b61b7e13b4f4ea72d0a1822c3f03feded024f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1407703.
  date published: 2026-07-29T19:35:34Z
audio: Sheherazade, Op. 35: III. The Young Prince and the Young Princess
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.4
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.11
  additional property: Energy
    type: PropertyValue
    value: 0.035
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.94
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.383
  additional property: Liveness
    type: PropertyValue
    value: 0.074
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.939
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBLWD1407703
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: 960138
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T19:35:34+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1407703
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960138
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34+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