Jotta Carlos
type: MusicGroup
genre: christian rock
album: Não Você
  type: MusicAlbum
  date published: 2019-10-25
  track: Não Você
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253235
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    by artist: Jotta Carlos
    in album: Não Você
      type: MusicAlbum
      date published: 2019-10-25
    genre: indie-cristao
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    additional property: OTSTimestamp
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      value: 2026-07-07T09:18:01Z
    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: 2026-07-07T09:18:01Z
    audio: Não Você
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.42
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
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        value: 5
      additional property: Danceability
        type: PropertyValue
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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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        value: E
      additional property: Mode Name
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        value: Minor
album: 3 Pra 10
  type: MusicAlbum
  date published: 2018-08-02