Daniel Efe
type: MusicGroup
album: Suerte
  type: MusicAlbum
  date published: 2020-05-01
album: Mala
  type: MusicAlbum
  date published: 2020-05-16
album: Ma Bella
  type: MusicAlbum
  date published: 2020-06-02
album: Na-Na
  type: MusicAlbum
  date published: 2020-07-24
album: Youngucci
  type: MusicAlbum
  date published: 2020-12-25
album: Sin Libertad
  type: MusicAlbum
  date published: 2021-04-08
album: Gypsy Love
  type: MusicAlbum
  date published: 2021-08-13
album: Intenso
  type: MusicAlbum
  date published: 2022-02-25
track: ME TIENES MAL
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  by artist: Love Yi
  by artist: Daniel Efe
  by artist: Raul Nadal
  by artist: Skash
  in album: Espíritu
    type: MusicAlbum
    date published: 2021-07-01
  genre: urbano-espanol
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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: 2026-07-06T07:53:57Z
  audio: ME TIENES MAL
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    additional property: Loudness (dB)
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    additional property: Key Name
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