Isaac Cândido
type: MusicGroup
album: Lado a Lado
  type: MusicAlbum
  date published: 2020-12-18
album: Pra Visitar Aldeias
  type: MusicAlbum
  date published: 2020-12-04
album: Simone Guimarães Canta Isaac Cândido
  type: MusicAlbum
  date published: 2010-12-15
album: Isaac Cândido
  type: MusicAlbum
  date published: 2007-07-06
album: Algo Sobre a Distância e o Tempo
  type: MusicAlbum
  date published: 2005-03-10
  track: Os Bêbados
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    by artist: Isaac Cândido
    by artist: Marcus Dias
    in album: Algo Sobre a Distância e o Tempo
      type: MusicAlbum
      date published: 2005-03-10
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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 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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-08T03:39:04Z
    audio: Os Bêbados
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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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: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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album: Um violão
  type: MusicAlbum
  date published: 2022-12-19
album: Marca Carmim
  type: MusicAlbum
  date published: 1996-06-20