Francine Kay
type: MusicGroup
genre: impressionism
popularity: 8
followers: 160
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-21T06:14:42Z
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album: Satie, Ravel: Gymnopédies, Préludes, Jeux d’eau, Valses nobles et sentimentales
  type: MusicAlbum
  date published: 2000
album: Things Lived and Dreamt
  type: MusicAlbum
  date published: 2023-01-13
track: La fille aux cheveux de lin

La fille aux cheveux de lin
type: MusicRecording
duration: PT3M13S
duration ms: 193280
explicit: false
by artist: Francine Kay
in album: A History Of Impressionism
  type: MusicAlbum
  date published: 2012-11-20
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: La fille aux cheveux de lin
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