foobar beats
type: MusicGroup
album: Dawn
  type: MusicAlbum
  date published: 2023-01-01
album: breather.
  type: MusicAlbum
  date published: 2023-05-10
album: breather.
  type: MusicAlbum
  date published: 2023-05-10
album: At the feast
  type: MusicAlbum
  date published: 2023-12-22
album: Warm Room
  type: MusicAlbum
  date published: 2024-02-21
album: Warm Room
  type: MusicAlbum
  date published: 2024-02-21
album: Wee Hours
  type: MusicAlbum
  date published: 2025-07-25
album: Wee Hours
  type: MusicAlbum
  date published: 2025-07-25
album: Back Street
  type: MusicAlbum
  date published: 2025-08-22
track: At the feast
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  duration ms: 126000
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  by artist: foobar beats
  by artist: Patiotic Records
  in album: A Dinner With Patiotic Records Vol.2
    type: MusicAlbum
    date published: 2023-12-22
  popularity: 3
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
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    date published: 2026-07-31T15:20:15Z
  audio: At the feast
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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