Vinicius Malta
type: MusicGroup
genre: brazilian pop
popularity: 3
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb121eeb61b2af23612476e4b84df8646a954a97b5614de09d7a96b08f0c4d205
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/075775d2-8fb6-4dd8-9c6b-04d7073a109a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/075775d2-8fb6-4dd8-9c6b-04d7073a109a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/075775d2-8fb6-4dd8-9c6b-04d7073a109a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb121eeb61b2af23612476e4b84df8646a954a97b5614de09d7a96b08f0c4d205","name":"Vinicius Malta","registered_at":"2026-06-15T16:08:34Z","symbol":"NIM0760900","token_address":"0x78aa789d4678b005218f86e5611c430136ef2040","type":"artist","uuid":"075775d2-8fb6-4dd8-9c6b-04d7073a109a"}
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 0xb121eeb61b2af23612476e4b84df8646a954a97b5614de09d7a96b08f0c4d205. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/075775d2-8fb6-4dd8-9c6b-04d7073a109a.json and https://artists.proofprofile.net/proofs/artist/075775d2-8fb6-4dd8-9c6b-04d7073a109a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0xb121eeb61b2af23612476e4b84df8646a954a97b5614de09d7a96b08f0c4d205","name":"Vinicius Malta","registered_at":"2026-06-15T16:08:34Z","symbol":"NIM0760900","token_address":"0x78aa789d4678b005218f86e5611c430136ef2040","type":"artist","uuid":"075775d2-8fb6-4dd8-9c6b-04d7073a109a"}
album: Lonely (Cereja)
  type: MusicAlbum
  date published: 2021-12-17
album: Lonely (Cereja)
  type: MusicAlbum
  date published: 2021-12-17
album: Refém do Amor
  type: MusicAlbum
  date published: 2022-06-02
album: O.M.G
  type: MusicAlbum
  date published: 2024-11-30
album: SE ENVOLVE
  type: MusicAlbum
  date published: 2025-04-23
  track: SE ENVOLVE
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181054
    explicit: true
    by artist: Vinicius Malta
    in album: SE ENVOLVE
      type: MusicAlbum
      date published: 2025-04-23
    genre: brazilian pop
    isrc code: BKGYO2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:58:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35b40ec9a453e3fb813df39e234be7db853a610942471f48e16e19d7671caaf8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKGYO2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x35b40ec9a453e3fb813df39e234be7db853a610942471f48e16e19d7671caaf8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/BKGYO2500001.
      date published: 2026-07-19T07:14:39Z
    audio: SE ENVOLVE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.825
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.496
      additional property: Energy
        type: PropertyValue
        value: 0.756
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.219
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.248
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.661
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.295
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor