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description: thumb|Bonis at about age 50, photo Mélanie Hélène "Mel" Bonis (21 January 1858 – 18 March 1937) was a prolific French late-Romantic composer. She wrote more than 300 pieces, including works for pian
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album: Bonis: "Le songe de Cléopâtre" (L'œuvre pour piano à quatre mains / Les compositrices, Vol. 3)
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  date published: 2012-03-20
album: The Echoes of Women - International Women's Day 2024
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  track: Étude No. 2: Breathless
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    audio: Étude No. 2: Breathless
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  track: Variations on a Theme by Robert Schumann, Op. 20: Var. 1
  track: Variations on a Theme by Robert Schumann, Op. 20: Var. 3
  track: Variations on a Theme by Robert Schumann, Op. 20: Var. 6
  track: Variations on a Theme by Robert Schumann, Op. 20: Var. 7
  track: Miocheries, Op. 126: No. 13, La toute petite s'endort
  track: Parliament Of Owls
  track: White Flowers Take Their Bath
  track: Wild Swans Suite - Version For Violin And Piano: II. Eliza Aria
  track: Fólk fær andlit
  track: String Quartet in E-Flat Major: III. Romanze
  track: 30 Etudes, Op. 26: No. 10 in F-Sharp Minor. Adagio
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  track: 5 Lieder, Op. 10: No. 5, Bergeslust (Arr. Rouger for Choir and Piano)
  track: Piano Trio in D Minor, Op. 11: I. Allegro molto vivace
  track: Piano Trio in D Minor, Op. 11: IV. Finale. Allegretto moderato
  track: Con Moto
  track: A Thousand Tongues
  track: Líður (Arr. Jarkko Riihimäki)
track: Miocheries, Op. 126: No. 13, La toute petite s'endort
track: Douce Amie (Sweet Friend)

Miocheries, Op. 126: No. 13, La toute petite s'endort
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Miocheries, Op. 126: No. 13, La toute petite s'endort
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Douce Amie (Sweet Friend)
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Variations on a Theme by Robert Schumann, Op. 20: Var. 1
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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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  date published: 2026-07-08T03:20:19Z
audio: Variations on a Theme by Robert Schumann, Op. 20: Var. 1
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Variations on a Theme by Robert Schumann, Op. 20: Var. 3
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duration: PT1M13S
duration ms: 73433
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by artist: Clara Schumann
by artist: Benjamin Grosvenor
in album: The Echoes of Women - International Women's Day 2024
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popularity: 7
genre: classical
genre: early-romantic-era
genre: german-romanticism
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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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  date published: 2026-07-08T03:22:41Z
audio: Variations on a Theme by Robert Schumann, Op. 20: Var. 3
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Variations on a Theme by Robert Schumann, Op. 20: Var. 6
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duration: PT1M10S
duration ms: 70585
explicit: false
by artist: Clara Schumann
by artist: Benjamin Grosvenor
in album: The Echoes of Women - International Women's Day 2024
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popularity: 6
genre: classical
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12191e32e7a11cc3acbcfcefc1d10aff8bd0435b444c56cd1949c14b8f57ae5. 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/GBBBC2201482.
  date published: 2026-07-08T03:22:41Z
audio: Variations on a Theme by Robert Schumann, Op. 20: Var. 6
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Variations on a Theme by Robert Schumann, Op. 20: Var. 7
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by artist: Benjamin Grosvenor
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genre: classical
genre: early-romantic-era
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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: 2026-07-07T14:18:56Z
audio: Variations on a Theme by Robert Schumann, Op. 20: Var. 7
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Parliament Of Owls
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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: 2026-07-07T18:50:38Z
audio: Parliament Of Owls
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White Flowers Take Their Bath
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by artist: Mari Samuelsen
by artist: Scoring Berlin
by artist: Jonathan Stockhammer
in album: The Echoes of Women - International Women's Day 2024
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popularity: 9
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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: 2026-07-06T07:53:57Z
audio: White Flowers Take Their Bath
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Wild Swans Suite - Version For Violin And Piano: II. Eliza Aria
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by artist: Daniel Hope
by artist: Jacques Ammon
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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: 2026-07-07T13:52:39Z
audio: Wild Swans Suite - Version For Violin And Piano: II. Eliza Aria
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Fólk fær andlit
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popularity: 7
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subject of: OpenTimestamps Proof of Existence
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audio: Fólk fær andlit
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String Quartet in E-Flat Major: III. Romanze
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subject of: OpenTimestamps Proof of Existence
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30 Etudes, Op. 26: No. 10 in F-Sharp Minor. Adagio
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subject of: OpenTimestamps Proof of Existence
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3 Romances, Op. 22: No. 1, Andante molto (Arr. Knoth for Cello and Piano)
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subject of: OpenTimestamps Proof of Existence
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audio: 3 Romances, Op. 22: No. 1, Andante molto (Arr. Knoth for Cello and Piano)
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4 Pièces romantiques, Op. 30: No. 4, Romance sans paroles
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D'un jardin clair
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Adoration (Version for Solo Violin and String Orchestra)
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Wild Swans Suite: II. Eliza Aria (Version for Piano)
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3 Lieder, Op. 12: II. Liebst du um Schönheit
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There Will Be Hope
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3 Romances For Violin And Piano, Op. 22: 3. Leidenschaftlich schnell
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Broken Sleep
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5 Lieder, Op. 10: No. 5, Bergeslust (Arr. Rouger for Choir and Piano)
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Piano Trio in D Minor, Op. 11: I. Allegro molto vivace
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Piano Trio in D Minor, Op. 11: IV. Finale. Allegretto moderato
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subject of: OpenTimestamps Proof of Existence
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Con Moto
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by artist: Dobrawa Czocher
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Con Moto
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A Thousand Tongues
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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: A Thousand Tongues
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Líður (Arr. Jarkko Riihimäki)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Líður (Arr. Jarkko Riihimäki)
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