Enrico Vaz
type: MusicGroup
popularity: 2
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50b07a599c4ae7afd8583e44590f2513b24f472a2ab76e7c110e84b1874a2da4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bf46e75-dd72-4ccf-b059-a231bdb01d97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bf46e75-dd72-4ccf-b059-a231bdb01d97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bf46e75-dd72-4ccf-b059-a231bdb01d97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50b07a599c4ae7afd8583e44590f2513b24f472a2ab76e7c110e84b1874a2da4","name":"Enrico Vaz","registered_at":"2026-06-15T23:32:33Z","symbol":"NIM0866815","token_address":"0xccc855988816925c23ffcd296e4690f1f68aaa7d","type":"artist","uuid":"1bf46e75-dd72-4ccf-b059-a231bdb01d97"}
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 0x50b07a599c4ae7afd8583e44590f2513b24f472a2ab76e7c110e84b1874a2da4. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bf46e75-dd72-4ccf-b059-a231bdb01d97.json and https://artists.proofprofile.net/proofs/artist/1bf46e75-dd72-4ccf-b059-a231bdb01d97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x50b07a599c4ae7afd8583e44590f2513b24f472a2ab76e7c110e84b1874a2da4","name":"Enrico Vaz","registered_at":"2026-06-15T23:32:33Z","symbol":"NIM0866815","token_address":"0xccc855988816925c23ffcd296e4690f1f68aaa7d","type":"artist","uuid":"1bf46e75-dd72-4ccf-b059-a231bdb01d97"}
album: Respirar
  type: MusicAlbum
  date published: 2021-07-02
album: Respirar
  type: MusicAlbum
  date published: 2021-07-02
album: Resolução
  type: MusicAlbum
  date published: 2021-07-30
album: Resolução
  type: MusicAlbum
  date published: 2021-07-30
album: Resolução
  type: MusicAlbum
  date published: 2021-08-20
album: Resolução
  type: MusicAlbum
  date published: 2021-08-20
album: Na Cidade
  type: MusicAlbum
  date published: 2024-08-22
album: Na Cidade
  type: MusicAlbum
  date published: 2024-08-22
album: Rua
  type: MusicAlbum
  date published: 2024-09-19
album: Rua
  type: MusicAlbum
  date published: 2024-09-19
album: Afinal Ser
  type: MusicAlbum
  date published: 2024-10-17
album: Algo Mais
  type: MusicAlbum
  date published: 2024-11-14
album: Algo Mais
  type: MusicAlbum
  date published: 2024-11-14
album: Eu Vi Ela
  type: MusicAlbum
  date published: 2025-03-27
  track: Eu Vi Ela
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235432
    explicit: false
    by artist: Enrico Vaz
    in album: Eu Vi Ela
      type: MusicAlbum
      date published: 2025-03-27
    isrc code: BCN3G2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:47:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2643f34e8325ca9e3a4dff6176cdce47271f4d260d5361bd4cf9a6bbfc4bbb50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCN3G2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x2643f34e8325ca9e3a4dff6176cdce47271f4d260d5361bd4cf9a6bbfc4bbb50. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BCN3G2500001.
      date published: 2026-07-06T06:56:49Z
    audio: Eu Vi Ela
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.041
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.411
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.438
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.423
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.311
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor