Bastien Stil
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genre: neoclassical
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  date published: 2026-06-14T11:41:45Z
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album: Modernisme
  type: MusicAlbum
  date published: 2019-11-15
track: Concerto for Trumpet in C Minor, Op. 42: I. Andante

Concerto for Trumpet in C Minor, Op. 42: I. Andante
type: MusicRecording
duration: PT4M22S
duration ms: 262696
explicit: false
by artist: Mikhaïl Nesterov
by artist: Thierry Gervais
by artist: Moscow Symphony Orchestra
by artist: Bastien Stil
in album: Soviet Trumpet Concertos
  type: MusicAlbum
  date published: 2015
isrc code: FR3KD1507173
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Concerto for Trumpet in C Minor, Op. 42: I. Andante
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