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album: Mozartiana
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album: Haydn & Zumsteeg: Cello Concertos
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album: Haydn & Zumsteeg: Cello Concertos
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album: Haydn & Zumsteeg Concertos
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track: Trio in A Minor, Op. 114 for Clarinet, Violoncello and Piano: III. Andantino grazioso
track: Quintet in B Minor, Op. 115 for Clarinet and String Quartet: III. Andantino
track: Trio in A Minor, Op. 114 for Clarinet, Violoncello and Piano: I. Allegro
track: Quintet in B Minor, Op. 115 for Clarinet and String Quartet: I. Allegro
track: Trio in A Minor, Op. 114 for Clarinet, Violoncello and Piano: II. Adagio
track: Quintet in B Minor, Op. 115 for Clarinet and String Quartet: II. Adagio

Trio in A Minor, Op. 114 for Clarinet, Violoncello and Piano: III. Andantino grazioso
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by artist: David Campbell
by artist: Andrew Ball
by artist: Sebastian Comberti
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popularity: 5
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  date published: 2026-07-08T03:53:27Z
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Quintet in B Minor, Op. 115 for Clarinet and String Quartet: III. Andantino
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:20:19Z
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Trio in A Minor, Op. 114 for Clarinet, Violoncello and Piano: I. Allegro
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by artist: David Campbell
by artist: Andrew Ball
by artist: Sebastian Comberti
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  date published: 2026-07-30T20:11:13Z
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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 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

Quintet in B Minor, Op. 115 for Clarinet and String Quartet: I. Allegro
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by artist: Bochmann String Quartet
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by artist: Andrew Ball
by artist: Sebastian Comberti
in album: Complete Clarinet Music Vol. 1
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popularity: 3
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  date published: 2026-07-31T02:19:15Z
audio: Quintet in B Minor, Op. 115 for Clarinet and String Quartet: I. Allegro
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Trio in A Minor, Op. 114 for Clarinet, Violoncello and Piano: II. Adagio
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  date published: 2026-08-01T00:40:43Z
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Quintet in B Minor, Op. 115 for Clarinet and String Quartet: II. Adagio
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    value: 0.019
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.888
  additional property: Liveness
    type: PropertyValue
    value: 0.138
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.067
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.927
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: NLG620410288
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: 960448
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T18:48:12+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620410288
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12+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