Quininho De Valente
type: MusicGroup
genre: forró
genre: forro tradicional
popularity: 17
followers: 1458
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1aec5df106c98b6575d49d0597ac741e380bbbe1e6193f8924adf8eac7d52d4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e89b5e4c-c78c-41aa-a7a9-18c3d724b888.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e89b5e4c-c78c-41aa-a7a9-18c3d724b888.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e89b5e4c-c78c-41aa-a7a9-18c3d724b888
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1aec5df106c98b6575d49d0597ac741e380bbbe1e6193f8924adf8eac7d52d4c","name":"Quininho De Valente","registered_at":"2026-06-15T04:50:36Z","symbol":"NIM0687393","token_address":"0x0351505e3befac97a035c9d1b546a6081204961a","type":"artist","uuid":"e89b5e4c-c78c-41aa-a7a9-18c3d724b888"}
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 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aec5df106c98b6575d49d0597ac741e380bbbe1e6193f8924adf8eac7d52d4c. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e89b5e4c-c78c-41aa-a7a9-18c3d724b888.json and https://artists.proofprofile.net/proofs/artist/e89b5e4c-c78c-41aa-a7a9-18c3d724b888.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x1aec5df106c98b6575d49d0597ac741e380bbbe1e6193f8924adf8eac7d52d4c","name":"Quininho De Valente","registered_at":"2026-06-15T04:50:36Z","symbol":"NIM0687393","token_address":"0x0351505e3befac97a035c9d1b546a6081204961a","type":"artist","uuid":"e89b5e4c-c78c-41aa-a7a9-18c3d724b888"}
album: Dê uma Chance ao Meu Prazer
  type: MusicAlbum
  date published: 1990
album: Explosão de Alegria
  type: MusicAlbum
  date published: 1992
album: Valeu Esperar
  type: MusicAlbum
  date published: 1993
album: Pra Chão Rachar
  type: MusicAlbum
  date published: 1994
album: Tá Bom Todo
  type: MusicAlbum
  date published: 1995
album: Convite pra Folia
  type: MusicAlbum
  date published: 1996
album: Arrebentando no Forró
  type: MusicAlbum
  date published: 1997
album: Forró pra Todo Gosto
  type: MusicAlbum
  date published: 1998
  track: Forró do Plic Plic Pla
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183026
    explicit: false
    by artist: Quininho De Valente
    in album: Forró pra Todo Gosto
      type: MusicAlbum
      date published: 1998
    genre: forró
    genre: forro tradicional
    isrc code: US7VG1651137
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:01:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef1b6428decf967f5d695447af9186aa2d7c66e654301b625b8b519ac4cde570
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1651137
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1b6428decf967f5d695447af9186aa2d7c66e654301b625b8b519ac4cde570. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US7VG1651137.
      date published: 2026-07-06T01:25:57Z
    audio: Forró do Plic Plic Pla
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.992
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.736
      additional property: Energy
        type: PropertyValue
        value: 0.926
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.247
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.178
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.243
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Taí o Forró
  type: MusicAlbum
  date published: 1999
album: Forró do Jeito Que a Gente Gosta
  type: MusicAlbum
  date published: 2002
album: Forró Bom Demais
  type: MusicAlbum
  date published: 2005
  track: Pra Baixo Eu Não Deixo
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181586
    explicit: false
    by artist: Quininho De Valente
    in album: Forró Bom Demais
      type: MusicAlbum
      date published: 2005
    genre: forró
    genre: forro tradicional
    isrc code: US7VG1636572
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:34:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1989fb57b852e254a0940a3f4c5ea6b1abc731c3df41f6b6825fd2a965959d96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1636572
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T02:01:41Z
    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 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
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1989fb57b852e254a0940a3f4c5ea6b1abc731c3df41f6b6825fd2a965959d96. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/US7VG1636572.
      date published: 2026-07-21T02:01:41Z
    audio: Pra Baixo Eu Não Deixo
album: Forró Suado
album: Forró Com Cheiro de Povo
album: Do Sisal a Capital (Ao Vivo)
album: Festa da Família Brasileira
album: Forrozeiro, na Essência da Palavra.
album: Esse É Meu Preço
album: Mexe pra Gente Ver
album: O Beijoqueiro
album: Cuidado Cochilador
album: A Saudade Foi o Que Restou
album: Confesso Que Me Enganei
album: Sobre uma Velha Foto
album: Pão Dormido
album: Quando a Mulher Quer
album: Baile Beijo Me Liga
album: Concepção Errada
album: Receita de um Grande Amor
album: Dançar e Namorar

Pra Baixo Eu Não Deixo
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 102.501
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.755
additional property: Energy
  type: PropertyValue
  value: 0.928
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.513
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.154
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.973
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.704
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Forró Suado
type: MusicAlbum
date published: 2006

Forró Com Cheiro de Povo
type: MusicAlbum
date published: 2008

Do Sisal a Capital (Ao Vivo)
type: MusicAlbum
date published: 2010

Festa da Família Brasileira
type: MusicAlbum
date published: 2011
track: O Beijoqueiro
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179173
  explicit: false
  by artist: Quininho De Valente
  in album: Festa da Família Brasileira
    type: MusicAlbum
    date published: 2011
  genre: forró
  genre: forro tradicional
  isrc code: US7VG1636499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T17:27:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa331d87582fcba0f13b929e66ed19b721c0998115cdb98b1edc3edd4df806ce6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1636499
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T18:21:04Z
  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 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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa331d87582fcba0f13b929e66ed19b721c0998115cdb98b1edc3edd4df806ce6. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/US7VG1636499.
    date published: 2026-07-13T18:21:04Z
  audio: O Beijoqueiro
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.999
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.795
    additional property: Energy
      type: PropertyValue
      value: 0.93
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.374
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.158
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.965
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.372
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Ô de Lá
  type: MusicRecording
  duration: PT1M13S
  duration ms: 73093
  explicit: false
  by artist: Quininho De Valente
  in album: Festa da Família Brasileira
    type: MusicAlbum
    date published: 2011
  genre: forró
  genre: forro tradicional
  isrc code: US7VG1636504
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T14:06:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff178580af6552c89d2e96d3bd1f5bc390cd6817b7c4f70d2889aab6e2dd75a8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958897
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958897
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1636504
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T14:57:46Z
  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 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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff178580af6552c89d2e96d3bd1f5bc390cd6817b7c4f70d2889aab6e2dd75a8. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/US7VG1636504.
    date published: 2026-07-20T14:57:46Z
  audio: Ô de Lá
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.014
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.743
    additional property: Energy
      type: PropertyValue
      value: 0.947
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.183
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.307
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.792
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.345
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Forrozeiro, na Essência da Palavra.
type: MusicAlbum
date published: 2016-04-18

Esse É Meu Preço
type: MusicAlbum
date published: 2024-02-09

Mexe pra Gente Ver
type: MusicAlbum
date published: 2024-02-09

O Beijoqueiro
type: MusicAlbum
date published: 2024-02-09

Cuidado Cochilador
type: MusicAlbum
date published: 2024-02-09

A Saudade Foi o Que Restou
type: MusicAlbum
date published: 2024-02-13

Confesso Que Me Enganei
type: MusicAlbum
date published: 2024-02-13

Sobre uma Velha Foto
type: MusicAlbum
date published: 2024-02-13

Pão Dormido
type: MusicAlbum
date published: 2024-02-13

Quando a Mulher Quer
type: MusicAlbum
date published: 2024-02-13

Baile Beijo Me Liga
type: MusicAlbum
date published: 2024-02-17

Concepção Errada
type: MusicAlbum
date published: 2024-03-01

Receita de um Grande Amor
type: MusicAlbum
date published: 2024-03-01

Dançar e Namorar
type: MusicAlbum
date published: 2024-03-01