Nicks Vieira
type: MusicGroup
popularity: 12
followers: 20922
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaffc3318c6d0764434251078ab923212062e0feac076cc04818a4899339177ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a73dc57b-b13f-437c-a26c-9fbcbde2a610.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a73dc57b-b13f-437c-a26c-9fbcbde2a610.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a73dc57b-b13f-437c-a26c-9fbcbde2a610
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaffc3318c6d0764434251078ab923212062e0feac076cc04818a4899339177ec","name":"Nicks Vieira","registered_at":"2026-06-14T22:09:03Z","symbol":"NIM0591490","token_address":"0x89951b49a32ef21f51d7ef401122fae95411a9fd","type":"artist","uuid":"a73dc57b-b13f-437c-a26c-9fbcbde2a610"}
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 0xaffc3318c6d0764434251078ab923212062e0feac076cc04818a4899339177ec. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a73dc57b-b13f-437c-a26c-9fbcbde2a610.json and https://artists.proofprofile.net/proofs/artist/a73dc57b-b13f-437c-a26c-9fbcbde2a610.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0xaffc3318c6d0764434251078ab923212062e0feac076cc04818a4899339177ec","name":"Nicks Vieira","registered_at":"2026-06-14T22:09:03Z","symbol":"NIM0591490","token_address":"0x89951b49a32ef21f51d7ef401122fae95411a9fd","type":"artist","uuid":"a73dc57b-b13f-437c-a26c-9fbcbde2a610"}
album: Poxa Crush
  type: MusicAlbum
  date published: 2017-09-22
  track: Poxa Crush
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163764
    explicit: false
    by artist: Nicks Vieira
    in album: Poxa Crush
      type: MusicAlbum
      date published: 2017-09-22
    isrc code: BRKS61700043
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:51:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x876eabadf78fa801aa0b4dbf7bef60c76a3df95b71ffdbb3152ef5d2e20071b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKS61700043
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876eabadf78fa801aa0b4dbf7bef60c76a3df95b71ffdbb3152ef5d2e20071b5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BRKS61700043.
      date published: 2026-07-18T12:14:37Z
    audio: Poxa Crush
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.025
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.795
      additional property: Energy
        type: PropertyValue
        value: 0.496
      additional property: Speechiness
        type: PropertyValue
        value: 0.324
      additional property: Acousticness
        type: PropertyValue
        value: 0.033
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.137
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.787
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.82
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Chegou o Verão
  type: MusicAlbum
  date published: 2018-02-02
album: Poxa Crush por Quê Não Me Bota?
  type: MusicAlbum
  date published: 2021-05-26
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  type: MusicAlbum
  date published: 2022-02-25
album: A noite promete
  type: MusicAlbum
  date published: 2022-06-10
album: Surtadona
  type: MusicAlbum
  date published: 2022-07-22
album: Contatinho
  type: MusicAlbum
  date published: 2022-09-16
album: Zero Sentimento
  type: MusicAlbum
  date published: 2023-01-20
album: Assina o Meu Onlyfan
  type: MusicAlbum
  date published: 2023-06-09
album: Vermelho Batom
  type: MusicAlbum
  date published: 2023-09-22
album: Dedo do Meio
  type: MusicAlbum
  date published: 2023-10-02
album: Melhor Visual
  type: MusicAlbum
  date published: 2023-11-10
album: Passa o Bigode
  type: MusicAlbum
  date published: 2023-11-24
album: Balançando a Glock
  type: MusicAlbum
  date published: 2023-12-01
album: Quem Não Vale Nada
  type: MusicAlbum
  date published: 2023-12-22
album: Primeira Dama
  type: MusicAlbum
  date published: 2023-12-23
album: Que Eu Vou
  type: MusicAlbum
  date published: 2024-02-15
album: Só Não Sonha
  type: MusicAlbum
  date published: 2024-12-23
album: Taurina
  type: MusicAlbum
  date published: 2025-02-22
album: Pode Escolher
  type: MusicAlbum
  date published: 2025-04-26