Da vhinci
type: MusicGroup
popularity: 9
followers: 822
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54aa9559e7584a89f67c0ad4ee1048446a173b4b9ebecb0af94174408e4134f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953852
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953852
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019a9970-2f36-4fb9-9aa9-374ed06ac65e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019a9970-2f36-4fb9-9aa9-374ed06ac65e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/019a9970-2f36-4fb9-9aa9-374ed06ac65e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:13:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54aa9559e7584a89f67c0ad4ee1048446a173b4b9ebecb0af94174408e4134f7","name":"Da vhinci","registered_at":"2026-06-15T14:13:07Z","symbol":"NIM0733336","token_address":"0x3f176c5d33a89d6dd146f149a4c69a63de2c8ffc","type":"artist","uuid":"019a9970-2f36-4fb9-9aa9-374ed06ac65e"}
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 0x54aa9559e7584a89f67c0ad4ee1048446a173b4b9ebecb0af94174408e4134f7. Chain 2 (Bitcoin): anchored in block 953852 (2026-06-15T23:13:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/019a9970-2f36-4fb9-9aa9-374ed06ac65e.json and https://artists.proofprofile.net/proofs/artist/019a9970-2f36-4fb9-9aa9-374ed06ac65e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:13:02Z
  text: {"copyright_id":"0x54aa9559e7584a89f67c0ad4ee1048446a173b4b9ebecb0af94174408e4134f7","name":"Da vhinci","registered_at":"2026-06-15T14:13:07Z","symbol":"NIM0733336","token_address":"0x3f176c5d33a89d6dd146f149a4c69a63de2c8ffc","type":"artist","uuid":"019a9970-2f36-4fb9-9aa9-374ed06ac65e"}
album: Fetiche
  type: MusicAlbum
  date published: 2019-02-23
album: Meu Mundo
  type: MusicAlbum
  date published: 2019-09-13
album: Fetiche
  type: MusicAlbum
  date published: 2019-09-23
album: Romance
  type: MusicAlbum
  date published: 2019-11-18
album: Romance
  type: MusicAlbum
  date published: 2019-11-23
album: 1 Minuto
  type: MusicAlbum
  date published: 2020-02-03
album: Meu Mundo 2
  type: MusicAlbum
  date published: 2020-04-01
album: Wave
  type: MusicAlbum
  date published: 2020-05-21
album: Wave
  type: MusicAlbum
  date published: 2020-05-21
album: Capa da Vogue
  type: MusicAlbum
  date published: 2020-08-02
album: Sorry Bae
  type: MusicAlbum
  date published: 2020-08-26
album: Sorry Bae
  type: MusicAlbum
  date published: 2020-08-31
album: Bad Trip
  type: MusicAlbum
  date published: 2020-10-22
album: Brilho das Estrelas
  type: MusicAlbum
  date published: 2021-10-20
album: Amazon Girl
  type: MusicAlbum
  date published: 2022-01-02
album: 1 Minuto
  type: MusicAlbum
  date published: 2022-02-03
album: Poucas Ideia
  type: MusicAlbum
  date published: 2022-08-25
album: Snake
  type: MusicAlbum
  date published: 2022-11-17
album: Obra de Arte
  type: MusicAlbum
  date published: 2023-06-10
album: Não Existe Cura
  type: MusicAlbum
  date published: 2023-08-08
album: Não Vou Voltar
  type: MusicAlbum
  date published: 2023-10-12
album: Babaloo
  type: MusicAlbum
  date published: 2023-12-14
  track: Babaloo
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152451
    explicit: false
    by artist: Da vhinci
    in album: Babaloo
      type: MusicAlbum
      date published: 2023-12-14
    isrc code: BKSOM2300003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:40:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x16faf144906ed4f38c79d9e58a851ee0334dbfcbf0a0aeb96cbda3f56e3ed26f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958349
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958349
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKSOM2300003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:41:39Z
    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 0x16faf144906ed4f38c79d9e58a851ee0334dbfcbf0a0aeb96cbda3f56e3ed26f. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:41:39Z), 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/BKSOM2300003.
      date published: 2026-07-17T04:41:39Z
    audio: Babaloo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.19
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.82
      additional property: Energy
        type: PropertyValue
        value: 0.435
      additional property: Speechiness
        type: PropertyValue
        value: 0.159
      additional property: Acousticness
        type: PropertyValue
        value: 0.848
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.814
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.857
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Stronger
  type: MusicAlbum
  date published: 2024-03-07
album: Olhos De Rubi
  type: MusicAlbum
  date published: 2024-07-17
album: Olhos De Rubi
  type: MusicAlbum
  date published: 2024-07-17