Luiza Fritzen
type: MusicGroup
album: Felicidade em Você
  type: MusicAlbum
  date published: 2021-04-09
album: Da Noite Pro Dia
  type: MusicAlbum
  date published: 2021-06-29
album: Deixa Levar
  type: MusicAlbum
  date published: 2021-10-08
album: Easy on Me
  type: MusicAlbum
  date published: 2021-12-22
album: Vontade Louca
  type: MusicAlbum
  date published: 2023-04-10
track: Arrepio
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  by artist: Luiza Fritzen
  in album: #newacts, Vol. 4
    type: MusicAlbum
    date published: 2024-06-13
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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: 2026-08-01T03:13:03Z
  audio: Arrepio
    type: AudioObject
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