Ronaldo Viola e João Carvalho
type: MusicGroup
genre: sertanejo
genre: sertanejo tradicional
popularity: 48
followers: 66546
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additional property: OTSVerificationAPI
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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 → block must exist at that height 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 0x9826091348b97da14fcca4a0a2a6e537427fe1d3c1f81e5a8b10af112f4c9e51. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5d9dac8-21d7-4a4d-92c3-3a405e4306a0.json and https://artists.proofprofile.net/proofs/artist/b5d9dac8-21d7-4a4d-92c3-3a405e4306a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Sinal Vermelho
  type: MusicAlbum
  date published: 1981-01-30
  track: Sinal Vermelho
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    by artist: Ronaldo Viola e João Carvalho
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  track: Sozinho Na Praia
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  track: Volta pra Casa
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  track: Paixão Não Me Maltrate
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  track: Sujeito Burro
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  track: Lua Santa
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  track: Menino Velho
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  track: Sem Mágoas
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  track: Deixe as Águas Rolar
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  track: Sou Piracicabano
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  track: Motivo pra Chorar (Amor Vivido)
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  track: Escravos
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album: Sinal Vermelho
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    by artist: Ronaldo Viola e João Carvalho
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      type: MusicAlbum
      date published: 1981-01-30
    isrc code: ESA112315433
  track: Sozinho Na Praia
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  track: Volta pra Casa
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  track: Paixão Não Me Maltrate
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  track: Sujeito Burro
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    by artist: Ronaldo Viola e João Carvalho
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  track: Lua Santa
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    by artist: Ronaldo Viola e João Carvalho
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  track: Menino Velho
  track: Sem Mágoas
  track: Deixe as Águas Rolar
  track: Sou Piracicabano
  track: Motivo pra Chorar (Amor Vivido)
  track: Escravos
album: Missão de Cantador
album: Paixão Não Me Maltrate
album: Volta pra Casa
album: Chuva na Vidraça
album: Ronaldo Viola e João Carvalho, Vol. 4
album: Ronaldo Viola e João Carvalho, Vol. 5
album: Prisioneiro
album: Ronaldo Viola e João Carvalho, Vol. 05
album: Ronaldo Viola e João Carvalho, Vol. 04
album: Rei da Pecuária
album: Duelo de Paixão
album: Cheiro do Povo
album: Sujeito Burro
album: Boa Sorte
album: A Historia Continua
album: A História Continua
album: Casal Sem Juízo
album: Mil Vezes Melhor
album: Ronaldo, Viola & Churrasco 03
album: Rústico de Verdade
track: Mil Vezes Melhor

Ronaldo Viola e João Carvalho
type: MusicGroup

Sinal Vermelho
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date published: 1981-01-30

Menino Velho
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Sem Mágoas
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Deixe as Águas Rolar
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isrc code: ESA112315441

Sou Piracicabano
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Motivo pra Chorar (Amor Vivido)
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Escravos
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Missão de Cantador
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track: Chuva na Vidraça
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track: O Vestido
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track: Missão de Cantador
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track: Ao Deus Dará
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  by artist: Ronaldo Viola e João Carvalho
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track: Meu Valor
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track: Faltava Alguém
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track: Prato Fino
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track: Caçador de Amor
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  by artist: Ronaldo Viola e João Carvalho
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track: João e Maria
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track: Paixão Clandestina
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track: Tombo do Amor
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track: O Grande Campeão
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Missão de Cantador
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  isrc code: ESA112315694
track: O Vestido
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track: Missão de Cantador
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track: Ao Deus Dará
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track: Meu Valor
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track: Faltava Alguém
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  isrc code: ESA112315699
track: Prato Fino
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track: Caçador de Amor
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  isrc code: ESA112315701
track: João e Maria
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track: Paixão Clandestina
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track: Tombo do Amor
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track: O Grande Campeão
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Paixão Não Me Maltrate
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    date published: 1986-03-04
  isrc code: QZEQU2127784

Paixão Não Me Maltrate
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Paixão Não Me Maltrate
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Volta pra Casa
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Volta pra Casa
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Chuva na Vidraça
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Chuva na Vidraça
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Chuva na Vidraça
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Ronaldo Viola e João Carvalho, Vol. 4
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date published: 1993-08-01
track: Viola Viva
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Ronaldo Viola e João Carvalho, Vol. 4
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track: A Saudade É Acalanto
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track: Amor Masoquista
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track: Cópia da Chave
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    type: MusicAlbum
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track: Dama da Noite
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    type: MusicAlbum
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track: Esperança
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    type: MusicAlbum
    date published: 1993-08-01
track: Luz do Amor
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  by artist: Ronaldo Viola e João Carvalho
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    type: MusicAlbum
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track: Meu Itinerario É Você
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  by artist: Ronaldo Viola e João Carvalho
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    type: MusicAlbum
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track: Paixão Goiânia
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    type: MusicAlbum
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track: Rodeio Brasileiro
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    type: MusicAlbum
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track: Sobrado da Alegria
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track: Velho Pianga
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Duelo de Paixão
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Duelo de Paixão
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Cheiro do Povo
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Cheiro do Povo
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Cheiro do Povo
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Sujeito Burro
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Sujeito Burro
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Boa Sorte
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Boa Sorte
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A História Continua
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A História Continua
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O Valor de Amigo
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    date published: 2022-07-22

Casal Sem Juízo
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Casal Sem Juízo
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date published: 2022-08-19
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Mil Vezes Melhor
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    date published: 2026-06-13T17:25:41Z
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Ronaldo, Viola & Churrasco 03
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Rústico de Verdade
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track: Eu Sou Piracicabano
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Mil Vezes Melhor
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by artist: Ronaldo Viola Filho
by artist: Matogrosso & Mathias
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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