MC Theuzinho
type: MusicGroup
genre: funk carioca
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88468be654773539c9f7904c93f8371cf04105868aa4f2a0326ed7cdfa703fa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0cd5f1c-ccfb-467b-a99d-c27f719a9595.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0cd5f1c-ccfb-467b-a99d-c27f719a9595.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0cd5f1c-ccfb-467b-a99d-c27f719a9595
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88468be654773539c9f7904c93f8371cf04105868aa4f2a0326ed7cdfa703fa5","name":"MC Theuzinho","registered_at":"2026-06-20T11:50:19Z","symbol":"NIM1606208","token_address":"0xe591d6481e637016c3e94fb3a374977e6ce5e837","type":"artist","uuid":"b0cd5f1c-ccfb-467b-a99d-c27f719a9595"}
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 0x88468be654773539c9f7904c93f8371cf04105868aa4f2a0326ed7cdfa703fa5. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0cd5f1c-ccfb-467b-a99d-c27f719a9595.json and https://artists.proofprofile.net/proofs/artist/b0cd5f1c-ccfb-467b-a99d-c27f719a9595.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x88468be654773539c9f7904c93f8371cf04105868aa4f2a0326ed7cdfa703fa5","name":"MC Theuzinho","registered_at":"2026-06-20T11:50:19Z","symbol":"NIM1606208","token_address":"0xe591d6481e637016c3e94fb3a374977e6ce5e837","type":"artist","uuid":"b0cd5f1c-ccfb-467b-a99d-c27f719a9595"}
album: Raba no Chão
  type: MusicAlbum
  date published: 2022-06-05
album: Tirando Mó Onda
  type: MusicAlbum
  date published: 2022-11-20
album: Revoando
  type: MusicAlbum
  date published: 2023-04-23
album: Louis Vuitton
  type: MusicAlbum
  date published: 2023-06-17
album: Ela Sobe, Ela Desce
  type: MusicAlbum
  date published: 2023-09-30
album: Ela Sobe, Ela Desce (Remix)
  type: MusicAlbum
  date published: 2023-10-28
album: Joga no Movimento
  type: MusicAlbum
  date published: 2023-12-11
album: Indo Além
  type: MusicAlbum
  date published: 2024-06-17
album: Toma Catucada
  type: MusicAlbum
  date published: 2024-09-12
album: Vai Requebra
  type: MusicAlbum
  date published: 2025-04-25
album: Rebola no Pai
  type: MusicAlbum
  date published: 2025-10-04
  track: Rebola no Pai
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153605
    explicit: false
    by artist: MC Theuzinho
    in album: Rebola no Pai
      type: MusicAlbum
      date published: 2025-10-04
    genre: funk carioca
    isrc code: QT5M42521647
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:09:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb37a7170e2bb78a1aa64c95259c895c812a06d0092ed52af4953c4c9e3022b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958823
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958823
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M42521647
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:07:24Z
    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 0xeb37a7170e2bb78a1aa64c95259c895c812a06d0092ed52af4953c4c9e3022b6. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:07:24Z), 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/QT5M42521647.
      date published: 2026-07-20T07:07:24Z
    audio: Rebola no Pai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.038
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.842
      additional property: Energy
        type: PropertyValue
        value: 0.729
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.316
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.856
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.93
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major