Antônio Cardoso
type: MusicGroup
description: Antônio Cardoso is a municipality in the state of Bahia in the Northeast region of Brazil. Its name is a tribute to Colonel Antônio Cardoso de Sousa (1848–1932), the former owner of extensive properti
popularity: 31
followers: 2449
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52318492d4b2bd8bb502ca92b77af3f8fb656a4308cff4a81b59ea62a910beba. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7edb3916-5c53-4c57-a884-432f070f0d7a.json and https://artists.proofprofile.net/proofs/artist/7edb3916-5c53-4c57-a884-432f070f0d7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Migrante
  type: MusicAlbum
  date published: 1980-08-21
album: Histórias da Gente
  type: MusicAlbum
  date published: 1981-03-20
album: Antonio Cardoso
  type: MusicAlbum
  date published: 1996-03-05
album: Aprendiz
  type: MusicAlbum
  date published: 1996-04-03
album: Juntos
  type: MusicAlbum
  date published: 1998-03-10
album: Quando Se Vive um Grande Amor
  type: MusicAlbum
  date published: 2001-02-23
  track: À Minha Maneira
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      date published: 2001-02-23
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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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-03T19:59:51Z
    audio: À Minha Maneira
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album: Quando Se Vive um Grande Amor (Playback)
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  date published: 2001-05-21
album: Diante de Ti (Playback)
  type: MusicAlbum
  date published: 2004-02-03
album: Diante de Ti
  type: MusicAlbum
  date published: 2004-03-04
  track: O Amor Torna Tudo Novo, de Novo
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      date published: 2004-03-04
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-15T12:48:03Z
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album: Amor de Pai
album: Amor de Pai (Playback)
album: Pede um Amor às Estrelas
album: Antônio Cardoso (Coletânea)
album: Uma Casa Iluminada por Jesus
album: Natal do Menino Jesus
album: Pan-Amazônia Ancestral (Sínodo para Amazônia)
album: Dom da Paz - Em memória a Dom Hélder Câmara
album: Pan - Amazónico Ancestral (Sínodo para a Amazônia)
album: Sob a Luz dos Mártires da Fé (Um Pacto pela Amazônia)
album: Quão Grande És Tu
album: Só um Coração
album: Assim é o Natal
album: Assim é o Natal (Playback)
album: Corações Ardentes (Hino do 5º Congresso Missionário Nacional)
album: O Caminho Sinodal
album: Consagrar-me até a alma

Time Signature
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Danceability
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Acousticness
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Liveness
type: PropertyValue
value: 0.16

Valence (Positivity)
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value: 0.589

Loudness (dB)
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Key Name
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Mode Name
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Amor de Pai
type: MusicAlbum
date published: 2007-05-09

Amor de Pai (Playback)
type: MusicAlbum
date published: 2007-10-10

Pede um Amor às Estrelas
type: MusicAlbum
date published: 2010-07-28

Antônio Cardoso (Coletânea)
type: MusicAlbum
date published: 2012-10-24
track: Amigo de Fé
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  by artist: Antônio Cardoso
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    type: MusicAlbum
    date published: 2012-10-24
  isrc code: BRCMP1100047
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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
  subject of: OpenTimestamps Proof of Existence
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    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3892df731282758d31698dffe60a5441cfbdc87eb1f9a9616e857ec49815ce65. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCMP1100047.
    date published: 2026-07-16T22:37:47Z
  audio: Amigo de Fé
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Uma Casa Iluminada por Jesus
type: MusicAlbum
date published: 2015-04-20

Natal do Menino Jesus
type: MusicAlbum
date published: 2018-11-23

Pan-Amazônia Ancestral (Sínodo para Amazônia)
type: MusicAlbum
date published: 2019-05-27

Dom da Paz - Em memória a Dom Hélder Câmara
type: MusicAlbum
date published: 2019-07-01

Pan - Amazónico Ancestral (Sínodo para a Amazônia)
type: MusicAlbum
date published: 2019-08-26

Sob a Luz dos Mártires da Fé (Um Pacto pela Amazônia)
type: MusicAlbum
date published: 2019-11-22

Quão Grande És Tu
type: MusicAlbum
date published: 2020-11-26

Só um Coração
type: MusicAlbum
date published: 2021-10-14

Assim é o Natal
type: MusicAlbum
date published: 2022-12-01

Assim é o Natal (Playback)
type: MusicAlbum
date published: 2022-12-07

Corações Ardentes (Hino do 5º Congresso Missionário Nacional)
type: MusicAlbum
date published: 2023-06-30

O Caminho Sinodal
type: MusicAlbum
date published: 2025-05-01

Consagrar-me até a alma
type: MusicAlbum
date published: 2025-08-01