Nunes Filho
type: MusicGroup
genre: brega
genre: seresta
genre: tecnobrega
popularity: 7
followers: 1228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa68ae958d030a641dc8ab8726acfaeaa3612cf159fd02afbd308e36a6b5ce1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b48e0df2-85e0-43e0-bd7c-bcd6d988c2b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b48e0df2-85e0-43e0-bd7c-bcd6d988c2b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b48e0df2-85e0-43e0-bd7c-bcd6d988c2b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa68ae958d030a641dc8ab8726acfaeaa3612cf159fd02afbd308e36a6b5ce1a","name":"Nunes Filho","registered_at":"2026-06-20T13:46:45Z","symbol":"NIM1627274","token_address":"0x3cba27aad86ad90f9cb1420b8ff47b36343b3f24","type":"artist","uuid":"b48e0df2-85e0-43e0-bd7c-bcd6d988c2b9"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa68ae958d030a641dc8ab8726acfaeaa3612cf159fd02afbd308e36a6b5ce1a. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b48e0df2-85e0-43e0-bd7c-bcd6d988c2b9.json and https://artists.proofprofile.net/proofs/artist/b48e0df2-85e0-43e0-bd7c-bcd6d988c2b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xfa68ae958d030a641dc8ab8726acfaeaa3612cf159fd02afbd308e36a6b5ce1a","name":"Nunes Filho","registered_at":"2026-06-20T13:46:45Z","symbol":"NIM1627274","token_address":"0x3cba27aad86ad90f9cb1420b8ff47b36343b3f24","type":"artist","uuid":"b48e0df2-85e0-43e0-bd7c-bcd6d988c2b9"}
album: Te Quero Eternamente
  type: MusicAlbum
  date published: 1987-09-20
album: Nunes Filho
  type: MusicAlbum
  date published: 1996-04-01
album: O Príncipe do Brega
  type: MusicAlbum
  date published: 2018-08-25
album: Mulher Interesseira - Vol. 14
  type: MusicAlbum
  date published: 2018-09-18
album: Caminhar Sobre a Fonte do Rio Negro - Vol. 29
  type: MusicAlbum
  date published: 2019-09-16
album: Outro Igual Não Tem - Vol. 26
  type: MusicAlbum
  date published: 2019-09-18
album: O Príncipe do Brega - Tudo Com Deus Dá Certo! Vol. 47
  type: MusicAlbum
  date published: 2019-09-24
album: O Som Do Pirateiro - Vol. 33
  type: MusicAlbum
  date published: 2020-03-19
album: Só Sucesso De - Vol. 32
  type: MusicAlbum
  date published: 2020-03-19
album: Pensando Bem
  type: MusicAlbum
  date published: 2020-03-20
album: Musica Cristã Com
  type: MusicAlbum
  date published: 2020-03-21
album: No Clima Do Arrocha - Vol. 41
  type: MusicAlbum
  date published: 2020-03-24
album: Revivendo O Passado Na Voz De - Ao Vivo
  type: MusicAlbum
  date published: 2020-03-24
album: Na Onda Do Whatsapp - Vol. 35
  type: MusicAlbum
  date published: 2020-03-25
album: Venha Conhecer Manaus Com
  type: MusicAlbum
  date published: 2020-03-30
album: Só Jovem Guarda Com
  type: MusicAlbum
  date published: 2020-03-30
album: Na Voz De
  type: MusicAlbum
  date published: 2020-03-31
album: Só Sucessos De
  type: MusicAlbum
  date published: 2020-03-31
album: Vol. 34
  type: MusicAlbum
  date published: 2020-03-31
album: Encontro Do Rio Negro E Solimões
  type: MusicAlbum
  date published: 2020-04-02
album: Para Ouvir E Dançar Na Voz De
  type: MusicAlbum
  date published: 2020-04-03
album: Pra Ninguém Pôr Defeito
  type: MusicAlbum
  date published: 2020-04-06
album: Eternos Sucessos Na Voz De
  type: MusicAlbum
  date published: 2020-04-07
album: Revivendo O Passado
  type: MusicAlbum
  date published: 2020-04-08
album: Boleros De Nunes Filho
  type: MusicAlbum
  date published: 2020-04-08
album: Nunes Filho
  type: MusicAlbum
  date published: 2020-04-09
album: Ao Vivo Nunes Filho
  type: MusicAlbum
  date published: 2020-04-13
album: Arrocha Manaus - Vol. 48
  type: MusicAlbum
  date published: 2020-09-18
album: Fogo do Amor
  type: MusicAlbum
  date published: 2024-09-09
album: Príncipe do Brega - Vol. 38
  type: MusicAlbum
  date published: 2024-09-20
album: O Príncipe do Brega - Vol. 40
  type: MusicAlbum
  date published: 2024-09-21