Vini Aquino
type: MusicGroup
popularity: 4
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83eb35a38308d028de17869e38fe2b212db7035676d6b14ee896b2ad05cf9d02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9dcaac3-be56-4d15-b0dc-eba9ee8d816a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9dcaac3-be56-4d15-b0dc-eba9ee8d816a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9dcaac3-be56-4d15-b0dc-eba9ee8d816a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83eb35a38308d028de17869e38fe2b212db7035676d6b14ee896b2ad05cf9d02","name":"Vini Aquino","registered_at":"2026-06-21T10:06:00Z","symbol":"NIM1894931","token_address":"0xd21c03056a5f79aaa85a8841961794c65a648028","type":"artist","uuid":"e9dcaac3-be56-4d15-b0dc-eba9ee8d816a"}
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 0x83eb35a38308d028de17869e38fe2b212db7035676d6b14ee896b2ad05cf9d02. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9dcaac3-be56-4d15-b0dc-eba9ee8d816a.json and https://artists.proofprofile.net/proofs/artist/e9dcaac3-be56-4d15-b0dc-eba9ee8d816a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x83eb35a38308d028de17869e38fe2b212db7035676d6b14ee896b2ad05cf9d02","name":"Vini Aquino","registered_at":"2026-06-21T10:06:00Z","symbol":"NIM1894931","token_address":"0xd21c03056a5f79aaa85a8841961794c65a648028","type":"artist","uuid":"e9dcaac3-be56-4d15-b0dc-eba9ee8d816a"}
album: Jacaré
  type: MusicAlbum
  date published: 2021-08-06
album: Rachando Asfalto
  type: MusicAlbum
  date published: 2021-08-20
album: Pião
  type: MusicAlbum
  date published: 2021-10-15
album: Maserati
  type: MusicAlbum
  date published: 2022-02-04
album: De Alma
  type: MusicAlbum
  date published: 2022-05-23
album: Nivus Black
  type: MusicAlbum
  date published: 2022-11-18
album: Vanessa
  type: MusicAlbum
  date published: 2023-01-12
album: Menino de Ouro
  type: MusicAlbum
  date published: 2023-12-07
album: Loira do Anália
  type: MusicAlbum
  date published: 2024-11-01
  track: Loira do Anália
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135846
    explicit: true
    by artist: Vini Aquino
    in album: Loira do Anália
      type: MusicAlbum
      date published: 2024-11-01
    isrc code: GXD7G2292371
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T06:59:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd89385ab1f0227c618088fa002ffb63a609c0fc6aa5beb209b07861acec30a5d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957025
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957025
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2292371
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-07T10:59:31Z
    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 0xd89385ab1f0227c618088fa002ffb63a609c0fc6aa5beb209b07861acec30a5d. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/GXD7G2292371.
      date published: 2026-07-07T10:59:31Z
    audio: Loira do Anália
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.376
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.885
      additional property: Energy
        type: PropertyValue
        value: 0.413
      additional property: Speechiness
        type: PropertyValue
        value: 0.338
      additional property: Acousticness
        type: PropertyValue
        value: 0.604
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.823
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.448
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 2025
  type: MusicAlbum
  date published: 2024-12-12
  track: 2025
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153403
    explicit: true
    by artist: Vini Aquino
    in album: 2025
      type: MusicAlbum
      date published: 2024-12-12
    isrc code: SGW502254366
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T00:33:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb99e6eaa56c2ef693a68a99a641512ca5cc665b430dfda704ebd15e3ecd1bf84
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960181
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960181
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502254366
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T00:53:20Z
    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 0xb99e6eaa56c2ef693a68a99a641512ca5cc665b430dfda704ebd15e3ecd1bf84. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/SGW502254366.
      date published: 2026-07-30T00:53:20Z
    audio: 2025
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.31
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      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: Não Posso Parar
album: MEU VICIO É DINHEIRO
album: Papel e Caneta
album: De Pião

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.798

Energy
type: PropertyValue
value: 0.687

Speechiness
type: PropertyValue
value: 0.149

Acousticness
type: PropertyValue
value: 0.266

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.148

Valence (Positivity)
type: PropertyValue
value: 0.357

Loudness (dB)
type: PropertyValue
value: -12.969

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Não Posso Parar
type: MusicAlbum
date published: 2025-01-25

MEU VICIO É DINHEIRO
type: MusicAlbum
date published: 2025-04-10

Papel e Caneta
type: MusicAlbum
date published: 2025-06-26

De Pião
type: MusicAlbum
date published: 2025-06-29