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Barbara / Arr Tharaud: Cet Enfant-là (Arr. Tharaud for Piano & String Quartet)
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  date published: 2026-07-02T05:09:12Z
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String Quartet, Op. 11: II. Adagio
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String Quartet in F major, Hob.III:17: II. Andante Cantabile
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Bach - Mozart: La Folle Journée 2021
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La Folle Journée 2019: Carnets de voyage
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Ode à la nuit - La Folle Journée 2023
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La Folle Journée fête ses 20 ans
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24 Preludes, Op. 11: No. 21 in B-Flat Major. Andante
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Nocturnes, Op. 15: No. 2 in F-Sharp Major. Larghetto
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Prelude and Fugue in F Minor, BWV 881: I. Prelude
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Nocturnes, Op. 9: No. 2 in E-Flat Major. Andante
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Goldberg Variations, BWV 988: No. 29, Variatio 28. a 1 clav.
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Cello Sonata in A Minor, D. 821 "Arpeggione": II. Adagio (Arr. Lenaerts & Grammenos)
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Theme and Variations in E-Flat Major, WoO 24 "Geistervariationen": I. Thema - Leise, innig
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Suite bergamasque, L. 75: III. Clair de lune
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3 Gymnopédies: I. Lent et douloureux
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6 Consolations, S. 172: No. 3 in D-Flat Major. Lento placido
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Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Ce Matin-là (Arr. Tharaud for Clarinet, String Quartet & Piano)
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Cinema Paradiso
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Wiegenlied, S. 198
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Myrthen, Op. 25: No. 1, Widmung (Arr. Franz Liszt)
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Nocturne in C-Sharp Minor, B. 49
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
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Gothic Academia Classical
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Darkest Academia Classical
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Klassische Musik zum Studieren und Lesen
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Schubert: Octet
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Chut ! Je rêve avec Schubert
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Schubert le Voyageur: La Folle Journée 2022
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Barbara
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    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702427
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cfb75afd3f388be8138d67c82f7b529c1c0061965e87f6370c264da6d16d31. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYC1702427.
    date published: 2026-07-02T03:30:09Z
  audio: Barbara / Arr Tharaud: Pierre (Prelude) [Arr. Tharaud for Piano]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.716
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.396
    additional property: Energy
      type: PropertyValue
      value: 0.012
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.932
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.954
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.147
    additional property: Loudness (dB)
      type: PropertyValue
      value: -28.742
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Barbara / Arr Tharaud: Ô mes théâtres (Arr. Tharaud for Narrator)
  type: MusicRecording
  duration: PT0M46S
  duration ms: 46226
  explicit: false
  by artist: Barbara
  by artist: Alexandre Tharaud
  by artist: Juliette Binoche
  in album: Barbara
    type: MusicAlbum
    date published: 2017-09-29
  popularity: 4
  isrc code: GBAYC1702476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T02:10:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fc5cf758d29dba4f43dc6bb7325f1efffd66d85bfd5c22f7d43749389855a80
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702476
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc5cf758d29dba4f43dc6bb7325f1efffd66d85bfd5c22f7d43749389855a80. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAYC1702476.
    date published: 2026-07-08T03:20:19Z
  audio: Barbara / Arr Tharaud: Ô mes théâtres (Arr. Tharaud for Narrator)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.093
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.497
    additional property: Energy
      type: PropertyValue
      value: 0.086
    additional property: Speechiness
      type: PropertyValue
      value: 0.884
    additional property: Acousticness
      type: PropertyValue
      value: 0.032
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.156
    additional property: Loudness (dB)
      type: PropertyValue
      value: -29.798
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Barbara / Arr Tharaud: Cet Enfant-là (Arr. Tharaud for Piano & String Quartet)
track: Rauber & Brel / Arr Tharaud: Valse de Frantz (Arr. Tharaud for Piano)
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114760
  explicit: false
  by artist: François Rauber
  by artist: Jacques Brel
  by artist: Alexandre Tharaud
  in album: Barbara
    type: MusicAlbum
    date published: 2017-09-29
  popularity: 8
  isrc code: GBAYC1702477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:37:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26b97fcd73deb63cbaef7efceb4b4c6e077c2382e19a9d14ee033121d3aa697b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Rauber & Brel / Arr Tharaud: Valse de Frantz (Arr. Tharaud for Piano)
track: Barbara / Arr Tharaud: Septembre (Arr. Tharaud for Piano)
track: Barbara / Arr Tharaud: Mes hommes (Arr. Tharaud for Piano, Double Bass & Accordion)
track: Gnansia / Arr Tharaud: Ce Matin-là (Arr. Tharaud for Clarinet, String Quartet & Piano)
track: Barbara / Arr Tharaud: Du bout des lèvres (Arr. Tharaud for Piano & Keyboards)
track: Barbara / Arr Tharaud: Le Bel âge (Arr. Tharaud for Accordion & Piano)
track: Colombier / Arr Tharaud: Plus rien (Arr. Tharaud for Piano)
track: Barbara / Arr Tharaud: Pierre (Arr. Tharaud for Piano, Keyboards, Accordion & Cello)
track: Barbara / Arr Tharaud for Piano: J'ai tué l'amour
track: Barbara / Arr Tharaud: Y'aura du monde (Arr. Tharaud for Clarinet, Double Bass & Keyboards)
track: Barbara / Arr Tharaud: Ma plus belle histoire d'amour (Arr. Tharaud for Clarinet & Piano)
track: Barbara / Arr Tharaud: Au bois de Saint-Amand (Arr. Tharaud for Piano & Percussion)
track: Barbara / Arr Tharaud: Say, when will you return? (Dis, quand reviendras tu ?) [Arr. Tharaud for Cello & Piano]
track: Barbara / Arr Tharaud: Attendez que ma joie revienne (Arr. Tharaud for Guitar, Double Bass, String Quartet & Piano)
track: Barbara / Arr Tharaud: Pierre (postlude) [Arr. Tharaud for Piano]

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956351

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702477

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

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
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b97fcd73deb63cbaef7efceb4b4c6e077c2382e19a9d14ee033121d3aa697b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBAYC1702477.
date published: 2026-07-02T11:38:34Z

Rauber & Brel / Arr Tharaud: Valse de Frantz (Arr. Tharaud for Piano)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 94.203
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.502
additional property: Energy
  type: PropertyValue
  value: 0.231
additional property: Speechiness
  type: PropertyValue
  value: 0.04
additional property: Acousticness
  type: PropertyValue
  value: 0.995
additional property: Instrumentalness
  type: PropertyValue
  value: 0.948
additional property: Liveness
  type: PropertyValue
  value: 0.105
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.133
additional property: Loudness (dB)
  type: PropertyValue
  value: -18.147
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Barbara / Arr Tharaud: Septembre (Arr. Tharaud for Piano)
type: MusicRecording
duration: PT3M20S
duration ms: 200053
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Camélia Jordana
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 28
isrc code: GBAYC1702461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:28:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a9a67c18944dd3ca87e949a7ba9993b3554f031735d89dbe3e3efc18ae20c08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702461
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9a67c18944dd3ca87e949a7ba9993b3554f031735d89dbe3e3efc18ae20c08. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAYC1702461.
  date published: 2026-06-13T12:53:06Z
audio: Barbara / Arr Tharaud: Septembre (Arr. Tharaud for Piano)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 92.437
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.486
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.983
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.128
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.238
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.364
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Barbara / Arr Tharaud: Mes hommes (Arr. Tharaud for Piano, Double Bass & Accordion)
type: MusicRecording
duration: PT4M28S
duration ms: 268600
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Juliette
by artist: Roland Romanelli
by artist: Stéphane Logerot
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 9
isrc code: GBAYC1702462
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T01:33:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6f5a31769a1b3e24c69d6b60f658b9cdd0e5ae534256044ed72766f5ebb8308
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702462
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f5a31769a1b3e24c69d6b60f658b9cdd0e5ae534256044ed72766f5ebb8308. 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/GBAYC1702462.
  date published: 2026-07-02T03:55:08Z
audio: Barbara / Arr Tharaud: Mes hommes (Arr. Tharaud for Piano, Double Bass & Accordion)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 171.652
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.35
  additional property: Energy
    type: PropertyValue
    value: 0.371
  additional property: Speechiness
    type: PropertyValue
    value: 0.067
  additional property: Acousticness
    type: PropertyValue
    value: 0.807
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.297
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.315
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.066
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Gnansia / Arr Tharaud: Ce Matin-là (Arr. Tharaud for Clarinet, String Quartet & Piano)
type: MusicRecording
duration: PT2M11S
duration ms: 131826
explicit: false
by artist: Liliane Gnansia
by artist: Alexandre Tharaud
by artist: Michel Portal
by artist: Quatuor Modigliani
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 12
isrc code: GBAYC1702478
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T06:32:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9871953f91eb5f823ebacdbd0c2d1a7a1f345dd1bc9e54a97caeb8172957449c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702478
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9871953f91eb5f823ebacdbd0c2d1a7a1f345dd1bc9e54a97caeb8172957449c. 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/GBAYC1702478.
  date published: 2026-07-02T03:55:08Z
audio: Gnansia / Arr Tharaud: Ce Matin-là (Arr. Tharaud for Clarinet, String Quartet & Piano)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 140.765
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.516
  additional property: Energy
    type: PropertyValue
    value: 0.169
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.938
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.595
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.598
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Barbara / Arr Tharaud: Du bout des lèvres (Arr. Tharaud for Piano & Keyboards)
type: MusicRecording
duration: PT2M8S
duration ms: 128493
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Vanessa Paradis
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 26
isrc code: GBAYC1702463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:33:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48317b7381b920cbceb9113ca272aa5ff2d4aeb82c6d4917bd1c6b96d388b445
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702463
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48317b7381b920cbceb9113ca272aa5ff2d4aeb82c6d4917bd1c6b96d388b445. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAYC1702463.
  date published: 2026-06-13T17:25:41Z
audio: Barbara / Arr Tharaud: Du bout des lèvres (Arr. Tharaud for Piano & Keyboards)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.152
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.548
  additional property: Energy
    type: PropertyValue
    value: 0.141
  additional property: Speechiness
    type: PropertyValue
    value: 0.071
  additional property: Acousticness
    type: PropertyValue
    value: 0.949
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.227
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.73
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Barbara / Arr Tharaud: Le Bel âge (Arr. Tharaud for Accordion & Piano)
type: MusicRecording
duration: PT3M55S
duration ms: 235493
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Roland Romanelli
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 5
isrc code: GBAYC1702480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:05:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x257196b45991fc9ca20172fa627b9dbe14239485cf7cf384ea7743d0f7bbabe2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702480
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257196b45991fc9ca20172fa627b9dbe14239485cf7cf384ea7743d0f7bbabe2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBAYC1702480.
  date published: 2026-07-08T03:22:41Z
audio: Barbara / Arr Tharaud: Le Bel âge (Arr. Tharaud for Accordion & Piano)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 169.571
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.171
  additional property: Energy
    type: PropertyValue
    value: 0.035
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.953
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.047
  additional property: Liveness
    type: PropertyValue
    value: 0.223
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.723
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Colombier / Arr Tharaud: Plus rien (Arr. Tharaud for Piano)
type: MusicRecording
duration: PT2M21S
duration ms: 141040
explicit: false
by artist: Michel Colombier
by artist: Alexandre Tharaud
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 5
genre: french-soundtrack
isrc code: GBAYC1702481
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:11:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee4c5d16a6fe12d26ecd6ef6666904634c2fda6cc5ec63cab60c7c793d520798
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957046
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702481
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:04:01Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4c5d16a6fe12d26ecd6ef6666904634c2fda6cc5ec63cab60c7c793d520798. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBAYC1702481.
  date published: 2026-07-07T14:04:01Z
audio: Colombier / Arr Tharaud: Plus rien (Arr. Tharaud for Piano)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.591
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.407
  additional property: Energy
    type: PropertyValue
    value: 0.043
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.992
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.932
  additional property: Liveness
    type: PropertyValue
    value: 0.067
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.046
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.09
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Barbara / Arr Tharaud: Pierre (Arr. Tharaud for Piano, Keyboards, Accordion & Cello)
type: MusicRecording
duration: PT3M18S
duration ms: 198360
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Louis Rodde
by artist: O - Olivier Marguerit
by artist: Roland Romanelli
by artist: Tim Dup
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 14
isrc code: GBAYC1702466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:54:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35f81c7132ec54549eb3d92b7a1412a030801775d0e3a43a45356649204c3516
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702466
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f81c7132ec54549eb3d92b7a1412a030801775d0e3a43a45356649204c3516. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYC1702466.
  date published: 2026-07-02T03:30:09Z
audio: Barbara / Arr Tharaud: Pierre (Arr. Tharaud for Piano, Keyboards, Accordion & Cello)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.589
  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: 0.428
  additional property: Energy
    type: PropertyValue
    value: 0.117
  additional property: Speechiness
    type: PropertyValue
    value: 0.056
  additional property: Acousticness
    type: PropertyValue
    value: 0.931
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.075
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.204
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.856
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Barbara / Arr Tharaud for Piano: J'ai tué l'amour
type: MusicRecording
duration: PT3M3S
duration ms: 183746
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 37
isrc code: GBAYC1702483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3108b4129638f86832a3dcdb4385470f03c3ec536c78911eba4332f20c2a3c74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702483
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3108b4129638f86832a3dcdb4385470f03c3ec536c78911eba4332f20c2a3c74. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAYC1702483.
  date published: 2026-06-13T12:53:06Z
audio: Barbara / Arr Tharaud for Piano: J'ai tué l'amour
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.585
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.562
  additional property: Energy
    type: PropertyValue
    value: 0.098
  additional property: Speechiness
    type: PropertyValue
    value: 0.067
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.876
  additional property: Liveness
    type: PropertyValue
    value: 0.087
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.081
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.379
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Barbara / Arr Tharaud: Y'aura du monde (Arr. Tharaud for Clarinet, Double Bass & Keyboards)
type: MusicRecording
duration: PT3M53S
duration ms: 233186
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Bénabar
by artist: Michel Portal
by artist: Stéphane Logerot
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 7
isrc code: GBAYC1702467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T04:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaa8b0218cbd1f40861f801ca39c9e962691eb854454d335701eec284305cedd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702467
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa8b0218cbd1f40861f801ca39c9e962691eb854454d335701eec284305cedd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBAYC1702467.
  date published: 2026-07-06T06:56:49Z
audio: Barbara / Arr Tharaud: Y'aura du monde (Arr. Tharaud for Clarinet, Double Bass & Keyboards)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.252
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.554
  additional property: Energy
    type: PropertyValue
    value: 0.248
  additional property: Speechiness
    type: PropertyValue
    value: 0.219
  additional property: Acousticness
    type: PropertyValue
    value: 0.854
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.39
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.28
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Barbara / Arr Tharaud: Ma plus belle histoire d'amour (Arr. Tharaud for Clarinet & Piano)
type: MusicRecording
duration: PT1M49S
duration ms: 109053
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Michel Portal
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 12
isrc code: GBAYC1702484
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:09:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24feffa866b0a70c663c56fe34514deed569601681fa68864d407e6ab6232436
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957073
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957073
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702484
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T16:58:57Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24feffa866b0a70c663c56fe34514deed569601681fa68864d407e6ab6232436. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:58:57Z), 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/GBAYC1702484.
  date published: 2026-07-21T16:58:57Z
audio: Barbara / Arr Tharaud: Ma plus belle histoire d'amour (Arr. Tharaud for Clarinet & Piano)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.826
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.255
  additional property: Energy
    type: PropertyValue
    value: 0.005
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.863
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.913
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.333
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.8
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Barbara / Arr Tharaud: Au bois de Saint-Amand (Arr. Tharaud for Piano & Percussion)
type: MusicRecording
duration: PT1M30S
duration ms: 90733
explicit: false
by artist: Barbara
by artist: Alexandre Tharaud
by artist: Rokia Traoré
in album: Barbara
  type: MusicAlbum
  date published: 2017-09-29
popularity: 8
isrc code: GBAYC1702470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T00:44:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcef7939a3be12bf3639936f26426535e44178b500c35fe0aeb07a090322caa76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702470
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef7939a3be12bf3639936f26426535e44178b500c35fe0aeb07a090322caa76. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBAYC1702470.
  date published: 2026-07-06T01:26:17Z
audio: Barbara / Arr Tharaud: Au bois de Saint-Amand (Arr. Tharaud for Piano & Percussion)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.281
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Barbara / Arr Tharaud: Say, when will you return? (Dis, quand reviendras tu ?) [Arr. Tharaud for Cello & Piano]
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by artist: François Salque
by artist: Hindi Zahra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
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Barbara / Arr Tharaud: Attendez que ma joie revienne (Arr. Tharaud for Guitar, Double Bass, String Quartet & Piano)
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by artist: Luz Casal
by artist: Quatuor Modigliani
by artist: Stéphane Logerot
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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: Barbara / Arr Tharaud: Attendez que ma joie revienne (Arr. Tharaud for Guitar, Double Bass, String Quartet & Piano)
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Barbara / Arr Tharaud: Pierre (postlude) [Arr. Tharaud for Piano]
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T11:43:09Z
audio: Barbara / Arr Tharaud: Pierre (postlude) [Arr. Tharaud for Piano]
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Portraits
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track: 4 Pieces for String Quartet, Op. 81: III. Capriccio. Andante con moto, MWV R 32
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
  audio: 4 Pieces for String Quartet, Op. 81: III. Capriccio. Andante con moto, MWV R 32
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track: String Quartet No. 1, TH ii/30: III. Scherzo
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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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track: String Quartet, Op. 11: II. Adagio
track: 5 Minuets, D.89: No. 3
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  subject of: OpenTimestamps Proof of Existence
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track: String Quartet in F major, Hob.III:17: II. Andante Cantabile

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OTSVerificationAPI
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:22:41Z

5 Minuets, D.89: No. 3
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Grieg - Smetana
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  subject of: OpenTimestamps Proof of Existence
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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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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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OpenTimestamps Proof of Existence
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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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subject of: OpenTimestamps Proof of Existence
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String quartet No. 13 in A Minor, D. 804 "Rosamunde": I. Allegro ma non troppo
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String quartet No. 10 in E-Flat Major, D. 87: II. Scherzo - Trio
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String quartet No. 13 in A Minor, D. 804 "Rosamunde": IV. Allegro moderato
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String quartet No. 10 in E-Flat Major, D. 87: IV. Allegro
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Haydn - Bartók - Mozart
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Schumann: String Quartets Op. 41
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additional property: Speechiness
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Miocheries, Op. 126: No. 13, La toute petite s'endort
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by artist: Bertrand Chamayou
in album: Dark Academia Classical Music
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T16:07:00Z
audio: Miocheries, Op. 126: No. 13, La toute petite s'endort
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24 Preludes, Op. 11: No. 21 in B-Flat Major. Andante
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by artist: Mikhail Pletnev
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popularity: 7
genre: classical
genre: late-romantic-era
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: 24 Preludes, Op. 11: No. 21 in B-Flat Major. Andante
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Pictures at an Exhibition: II. The Old Castle
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by artist: Elisabeth Leonskaja
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popularity: 7
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T23:40:13Z
audio: Pictures at an Exhibition: II. The Old Castle
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Penn ar Roc'h
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by artist: Dalal
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Penn ar Roc'h
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Nocturnes, Op. 15: No. 2 in F-Sharp Major. Larghetto
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duration ms: 160040
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by artist: Fazıl Say
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popularity: 7
genre: classical
genre: early-romantic-era
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Nocturnes, Op. 15: No. 2 in F-Sharp Major. Larghetto
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Prelude and Fugue in F Minor, BWV 881: I. Prelude
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by artist: Piotr Anderszewski
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popularity: 6
genre: classical
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additional property: OTSVerificationAPI
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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: Prelude and Fugue in F Minor, BWV 881: I. Prelude
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The Place Where They Go (Munich Session)
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: The Place Where They Go (Munich Session)
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Nocturnes, Op. 9: No. 2 in E-Flat Major. Andante
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duration: PT5M4S
duration ms: 304040
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by artist: Frédéric Chopin
by artist: Elisabeth Leonskaja
in album: Dark Academia Classical Music
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popularity: 6
genre: classical
genre: early-romantic-era
genre: polish-classical
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce25c89aa7efe21634a51d9f86014d1b46061ac00610bfdcecae9dbcb0be11b. 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/DEA809200801.
  date published: 2026-07-08T03:53:27Z
audio: Nocturnes, Op. 9: No. 2 in E-Flat Major. Andante
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Goldberg Variations, BWV 988: No. 29, Variatio 28. a 1 clav.
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duration: PT2M23S
duration ms: 143760
explicit: false
by artist: Johann Sebastian Bach
by artist: Beatrice Rana
in album: Dark Academia Classical Music
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  date published: 2024-09-27
popularity: 6
genre: classical
genre: classical-piano
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aefbfbd9e04062d7d925a860c97440ab5b3f0d82ef0b4cede1c39ef19bc0a32. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAYC1602296.
  date published: 2026-07-08T03:20:19Z
audio: Goldberg Variations, BWV 988: No. 29, Variatio 28. a 1 clav.
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Cello Sonata in A Minor, D. 821 "Arpeggione": II. Adagio (Arr. Lenaerts & Grammenos)
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duration: PT3M40S
duration ms: 220813
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by artist: Franz Schubert
by artist: Anneleen Lenaerts
by artist: Dionysis Grammenos
in album: Dark Academia Classical Music
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popularity: 6
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685f616adaea6c5bfe15861b72970799938d54bcb5620613988e5670aac19d16. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ATDJ31600011.
  date published: 2026-07-08T03:20:19Z
audio: Cello Sonata in A Minor, D. 821 "Arpeggione": II. Adagio (Arr. Lenaerts & Grammenos)
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Theme and Variations in E-Flat Major, WoO 24 "Geistervariationen": I. Thema - Leise, innig
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duration: PT2M2S
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explicit: false
by artist: Robert Schumann
by artist: Piotr Anderszewski
in album: Dark Academia Classical Music
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  date published: 2024-09-27
popularity: 6
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c5f03a176e860eddfc81f38d68889af491cf843c5eb8a8b3d73453a95573fc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBAYC1602413.
  date published: 2026-07-08T03:22:41Z
audio: Theme and Variations in E-Flat Major, WoO 24 "Geistervariationen": I. Thema - Leise, innig
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  additional property: Mode (Major/Minor)
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The Shape of Water: I. The Shape of Water
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duration: PT2M19S
duration ms: 139133
explicit: false
by artist: Alexandre Desplat
by artist: Emmanuel Pahud
by artist: Myriam Lafargue
by artist: Orchestre National De France
in album: Dark Academia Classical Music
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popularity: 6
isrc code: GBAYC2000707
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38c250dd71052ba9ae8ce622e713c677abbac8695f83c92bc4a5d2708cc439a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAYC2000707.
  date published: 2026-07-08T03:20:19Z
audio: The Shape of Water: I. The Shape of Water
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  additional property: Tempo (BPM)
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Suite bergamasque, L. 75: III. Clair de lune
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duration: PT4M18S
duration ms: 258474
explicit: false
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by artist: Alexandre Tharaud
in album: Dark Academia Classical Music
  type: MusicAlbum
  date published: 2024-09-27
popularity: 6
genre: classical
genre: impressionism
genre: post-romantic-era
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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: Suite bergamasque, L. 75: III. Clair de lune
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  additional property: Mode (Major/Minor)
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Taboo (Main Theme)
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by artist: Max Richter
by artist: Dalal
in album: Dark Academia Classical Music
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  date published: 2024-09-27
popularity: 5
genre: ambient
genre: classical
genre: minimalism
genre: neoclassical
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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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: Taboo (Main Theme)
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3 Gymnopédies: I. Lent et douloureux
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6 Consolations, S. 172: No. 3 in D-Flat Major. Lento placido
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Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Ce Matin-là (Arr. Tharaud for Clarinet, String Quartet & Piano)
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Cinema Paradiso
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Wiegenlied, S. 198
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Myrthen, Op. 25: No. 1, Widmung (Arr. Franz Liszt)
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3 Gymnopédies: I. Lent et douloureux
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by artist: Anne Queffélec
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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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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
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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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dark tree
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subject of: OpenTimestamps Proof of Existence
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Miserere
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subject of: OpenTimestamps Proof of Existence
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audio: Miserere
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Gnossiennes: No. 3, Lent
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Gnossiennes: No. 3, Lent
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Syrinx, L. 129
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subject of: OpenTimestamps Proof of Existence
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Prelude and Fugue in F Major, BWV 880: I. Prelude
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Wachet auf, ruft uns die Stimme, BWV 140: I. Chorale, Wachet auf, ruft uns die Stimme (Arr. for Guitar)
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Premier livre de pièces de clavecin: VI. L'Aimable
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Violin Concerto in A Minor, BWV 1041: I. Allegro
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Today and It’s Gone (Munich Session)
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Adela
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Oblivion (Arr. Zimmerman for Trumpet and Orchestra)
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Il trionfo del Tempo e del Disinganno, HWV 46a: No. 45, Lascia la spina, cogli la rosa (Piacere)
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    type: PropertyValue
    value: 0.086
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.017
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.145
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.455
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Neuvième schubertiade d'espace 2: Vevey, 9, 10, 11 septembre 1994, Vol. 1
type: MusicAlbum
date published: 2018-04-20