Charles Vítor
type: MusicGroup
genre: nova mpb
popularity: 4
followers: 446
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe214e0c8e9a8ee3cd18eeacce0797c27cf2030765fd18aad6f666fbcddc0052d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd83b7f3-9c74-4777-9ca6-a4c16a431d14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd83b7f3-9c74-4777-9ca6-a4c16a431d14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd83b7f3-9c74-4777-9ca6-a4c16a431d14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe214e0c8e9a8ee3cd18eeacce0797c27cf2030765fd18aad6f666fbcddc0052d","name":"Charles Vítor","registered_at":"2026-06-20T18:22:47Z","symbol":"NIM1677176","token_address":"0x4dc35ca10d16c271b5cc385dde857fdf6cf1802d","type":"artist","uuid":"bd83b7f3-9c74-4777-9ca6-a4c16a431d14"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe214e0c8e9a8ee3cd18eeacce0797c27cf2030765fd18aad6f666fbcddc0052d. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd83b7f3-9c74-4777-9ca6-a4c16a431d14.json and https://artists.proofprofile.net/proofs/artist/bd83b7f3-9c74-4777-9ca6-a4c16a431d14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0xe214e0c8e9a8ee3cd18eeacce0797c27cf2030765fd18aad6f666fbcddc0052d","name":"Charles Vítor","registered_at":"2026-06-20T18:22:47Z","symbol":"NIM1677176","token_address":"0x4dc35ca10d16c271b5cc385dde857fdf6cf1802d","type":"artist","uuid":"bd83b7f3-9c74-4777-9ca6-a4c16a431d14"}
album: Sul
  type: MusicAlbum
  date published: 2019-02-15
album: Volta
  type: MusicAlbum
  date published: 2019-11-07
album: Arquitetura de Paz
  type: MusicAlbum
  date published: 2020-01-10
album: Correr ao Sol
  type: MusicAlbum
  date published: 2020-08-07
album: Rua
  type: MusicAlbum
  date published: 2020-09-11
album: Cidade Desenha
  type: MusicAlbum
  date published: 2020-11-13
album: Cidade Desenha
  type: MusicAlbum
  date published: 2020-12-18
album: Jeans
  type: MusicAlbum
  date published: 2023-10-06
album: Avenida de festa
  type: MusicAlbum
  date published: 2025-03-28
album: Autoestima Alta
  type: MusicAlbum
  date published: 2025-06-13
album: Chile
  type: MusicAlbum
  date published: 2025-11-07
track: Bahia
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186947
  explicit: false
  by artist: Florais Da Terra Quente
  by artist: Charles Vítor
  in album: Bahia
    type: MusicAlbum
    date published: 2023-09-01
  genre: musica-piauiense
  isrc code: BKJ262300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:05:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x031ca4735b75946fa0618fe914b163c76bc86a93fe05e6bb2d231cdfb0613560
  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/BKJ262300003
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031ca4735b75946fa0618fe914b163c76bc86a93fe05e6bb2d231cdfb0613560. 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/BKJ262300003.
    date published: 2026-07-06T06:56:49Z
  audio: Bahia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.596
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.688
    additional property: Energy
      type: PropertyValue
      value: 0.54
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.541
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.172
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.496
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.833
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor