João Caetano
type: MusicGroup
genre: fado
description: João Caetano dos Santos (27 January, 1808 – 24 August, 1863) was a Brazilian theater actor and director. Considered the "father of Brazilian theater", João Caetano was the first Brazilian actor to p
popularity: 4
followers: 952
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin 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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album: Uma Só Voz
  type: MusicAlbum
  date published: 2016-09-09
album: João Caetano
  type: MusicAlbum
  date published: 2016-12-06
album: Senhora Da Nazaré
  type: MusicAlbum
  date published: 2018-11-21
album: Como É Duro Trabalhar
  type: MusicAlbum
  date published: 2018-11-30
album: Como É Duro Trabalhar
  type: MusicAlbum
  date published: 2018-11-30
album: Estrela Da Manhã (Unplugged)
  type: MusicAlbum
  date published: 2018-12-05
album: Beijo Do Vampiro
  type: MusicAlbum
  date published: 2018-12-12
album: Beijo Do Vampiro
  type: MusicAlbum
  date published: 2018-12-12
album: Abandono
  type: MusicAlbum
  date published: 2018-12-19
album: Quero Ficar
  type: MusicAlbum
  date published: 2018-12-26
album: O Ardina
  type: MusicAlbum
  date published: 2019-01-02
album: Chegou a Maré
  type: MusicAlbum
  date published: 2019-02-13
album: Amor Sem Tempo
  type: MusicAlbum
  date published: 2019-02-20
album: Corcovado
  type: MusicAlbum
  date published: 2019-02-27
album: Rhythm & Fado
  type: MusicAlbum
  date published: 2019-03-01
album: Rhythm & Fado
  type: MusicAlbum
  date published: 2019-03-01
album: A Tua Ausência
  type: MusicAlbum
  date published: 2024-01-19
album: Saudades de Ti
  type: MusicAlbum
  date published: 2024-02-16
album: Silk Road
  type: MusicAlbum
  date published: 2024-03-01
album: Silk Road
  type: MusicAlbum
  date published: 2024-03-01
album: Cada Vez Mais
  type: MusicAlbum
  date published: 2024-03-15
track: Vontade de Rever Você
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  by artist: Citrus Sun
  by artist: João Caetano
  in album: Ride Like the Wind
    type: MusicAlbum
    date published: 2018-06-29
  popularity: 7
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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: 2026-07-30T00:11:40Z
  audio: Vontade de Rever Você
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    additional property: Danceability
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