Rheyz
type: MusicGroup
album: Welcome to the hood vol.1
  type: MusicAlbum
  date published: 2007-09-17
album: Street Revelation (#1)
  type: MusicAlbum
  date published: 2012-07-01
album: Fiel
  type: MusicAlbum
  date published: 2016-12-04
album: Neguinhos Em Paris
  type: MusicAlbum
  date published: 2019-10-11
album: Todas Elas
  type: MusicAlbum
  date published: 2020-03-20
album: Declan Harp
  type: MusicAlbum
  date published: 2020-05-08
album: Fiel 2
  type: MusicAlbum
  date published: 2021-03-13
  track: Realidade das favelas
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    by artist: Rheyz
    in album: Fiel 2
      type: MusicAlbum
      date published: 2021-03-13
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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
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      date published: 2026-07-31T22:27:44Z
    audio: Realidade das favelas
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