Matheus Neves
type: MusicGroup
genre: sertanejo
popularity: 25
followers: 299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x425361dc583dda8a56c39d46141e4b80551ca4708bf2cb09d44aec143e195695
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fed81e92-b54f-4579-919a-38015400252e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fed81e92-b54f-4579-919a-38015400252e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fed81e92-b54f-4579-919a-38015400252e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x425361dc583dda8a56c39d46141e4b80551ca4708bf2cb09d44aec143e195695","name":"Matheus Neves","registered_at":"2026-06-12T14:39:40Z","symbol":"NIM0328147","token_address":"0x3e2a9244512e1815d21cd17336d5d692327d3c74","type":"artist","uuid":"fed81e92-b54f-4579-919a-38015400252e"}
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 0x425361dc583dda8a56c39d46141e4b80551ca4708bf2cb09d44aec143e195695. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fed81e92-b54f-4579-919a-38015400252e.json and https://artists.proofprofile.net/proofs/artist/fed81e92-b54f-4579-919a-38015400252e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x425361dc583dda8a56c39d46141e4b80551ca4708bf2cb09d44aec143e195695","name":"Matheus Neves","registered_at":"2026-06-12T14:39:40Z","symbol":"NIM0328147","token_address":"0x3e2a9244512e1815d21cd17336d5d692327d3c74","type":"artist","uuid":"fed81e92-b54f-4579-919a-38015400252e"}
album: Live Studio
  type: MusicAlbum
  date published: 2019-01-17
album: Desgramada
  type: MusicAlbum
  date published: 2019-11-06
album: Ao Vivo
  type: MusicAlbum
  date published: 2020-04-17
album: Caixinha de Perguntas (Ao Vivo)
  type: MusicAlbum
  date published: 2021-02-05
album: Amores de Sexta (Ao Vivo)
  type: MusicAlbum
  date published: 2023-05-12
album: Amores de Sexta (Ao Vivo)
  type: MusicAlbum
  date published: 2023-05-12
album: Eu Me Livrei (Ao Vivo)
  type: MusicAlbum
  date published: 2023-08-11
album: Eu Me Livrei (Ao Vivo)
  type: MusicAlbum
  date published: 2023-08-11
  track: Eu Me Livrei - Ao Vivo
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180714
    explicit: false
    by artist: Matheus Neves
    in album: Eu Me Livrei (Ao Vivo)
      type: MusicAlbum
      date published: 2023-08-11
    genre: sertanejo
    isrc code: BKM3Q2300002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-20T06:23:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0bb5fde14094a6f73aee1da996340e9d1a9592565dd85539e258a7a6f9c7d2b4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956302
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956302
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKM3Q2300002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    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 0x0bb5fde14094a6f73aee1da996340e9d1a9592565dd85539e258a7a6f9c7d2b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKM3Q2300002 — a six-check JSON result.
      date published: 2026-07-02T03:30:09Z
    audio: Eu Me Livrei - Ao Vivo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.851
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.737
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.765
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.854
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.662
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.118
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ex Menina
  type: MusicAlbum
  date published: 2024-05-10