Doryval Neves
type: MusicGroup
genre: sertanejo tradicional
popularity: 11
followers: 382
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d5324f9e66025b58ae4a26891bce608703812fcac435902807d86789be56791
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be152c13-12d4-4c08-b95a-df3da2d950b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be152c13-12d4-4c08-b95a-df3da2d950b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be152c13-12d4-4c08-b95a-df3da2d950b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d5324f9e66025b58ae4a26891bce608703812fcac435902807d86789be56791","name":"Doryval Neves","registered_at":"2026-06-15T00:29:45Z","symbol":"NIM0625085","token_address":"0xa6d78160377beade03d9dec45b968ceab8ecf9d5","type":"artist","uuid":"be152c13-12d4-4c08-b95a-df3da2d950b5"}
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 0x7d5324f9e66025b58ae4a26891bce608703812fcac435902807d86789be56791. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be152c13-12d4-4c08-b95a-df3da2d950b5.json and https://artists.proofprofile.net/proofs/artist/be152c13-12d4-4c08-b95a-df3da2d950b5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0x7d5324f9e66025b58ae4a26891bce608703812fcac435902807d86789be56791","name":"Doryval Neves","registered_at":"2026-06-15T00:29:45Z","symbol":"NIM0625085","token_address":"0xa6d78160377beade03d9dec45b968ceab8ecf9d5","type":"artist","uuid":"be152c13-12d4-4c08-b95a-df3da2d950b5"}
album: Canta Com Ícones da Nossa Música Sertaneja
  type: MusicAlbum
  date published: 2021-11-01
album: Canta Com Ícones da Nossa Música Sertaneja
  type: MusicAlbum
  date published: 2021-11-01
album: Canta Com Ícones da Nossa Música Sertaneja
  type: MusicAlbum
  date published: 2021-11-01
  track: Gato de Armazem (feat. Rodrigo Mattos)
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201917
    explicit: false
    by artist: Doryval Neves
    in album: Canta Com Ícones da Nossa Música Sertaneja
      type: MusicAlbum
      date published: 2021-11-01
    genre: sertanejo tradicional
    isrc code: QZEQU2147595
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:27:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x730134a2b953f3dc8e37fef54cf85c0f3abc8a734e3a8e46cb62b0350377c6cc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958686
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958686
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2147595
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T06:43:29Z
    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 0x730134a2b953f3dc8e37fef54cf85c0f3abc8a734e3a8e46cb62b0350377c6cc. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2147595 — a six-check JSON result.
      date published: 2026-07-19T06:43:29Z
    audio: Gato de Armazem (feat. Rodrigo Mattos)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.107
      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: 0.7
      additional property: Energy
        type: PropertyValue
        value: 0.421
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.879
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.221
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.695
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.192
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fim da Linha
  type: MusicAlbum
  date published: 2022-04-20
album: Fim da Linha
  type: MusicAlbum
  date published: 2022-04-20
  track: Fim da Linha
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160550
    explicit: false
    by artist: Doryval Neves
    in album: Fim da Linha
      type: MusicAlbum
      date published: 2022-04-20
    genre: sertanejo tradicional
    isrc code: QZEQU2221971
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T17:54:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc788171ead479d3bee824e9eef532812df2b7db30b749bdf3a80567c1800a02b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2221971
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0xc788171ead479d3bee824e9eef532812df2b7db30b749bdf3a80567c1800a02b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2221971 — a six-check JSON result.
      date published: 2026-07-16T19:42:29Z
    audio: Fim da Linha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.131
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.391
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Minha Amiga
album: Essa Vida Que Tanto Dá Também Tira
album: Duplamante Apaixonado
album: Casa de Caboclo
album: Antes do Romper da Aurora
album: Ao Vivo em São Paulo
album: A Fera Me Arranha
album: Cobrança da Natureza

Acousticness
type: PropertyValue
value: 0.509

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.171

Valence (Positivity)
type: PropertyValue
value: 0.525

Loudness (dB)
type: PropertyValue
value: -11.951

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Minha Amiga
type: MusicAlbum
date published: 2022-09-06

Essa Vida Que Tanto Dá Também Tira
type: MusicAlbum
date published: 2022-09-06

Duplamante Apaixonado
type: MusicAlbum
date published: 2022-09-06

Casa de Caboclo
type: MusicAlbum
date published: 2022-09-06

Antes do Romper da Aurora
type: MusicAlbum
date published: 2022-09-06

Ao Vivo em São Paulo
type: MusicAlbum
date published: 2023-10-19

A Fera Me Arranha
type: MusicAlbum
date published: 2024-07-01

Cobrança da Natureza
type: MusicAlbum
date published: 2025-04-29