Luiz Augustho
type: MusicGroup
popularity: 16
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e747663a74c04c3352d21e17b4ffcf7f90e1c1587d1366a21c4edd030425030
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e11faf6-e3b6-4c48-a2af-02e3dcd240e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e11faf6-e3b6-4c48-a2af-02e3dcd240e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e11faf6-e3b6-4c48-a2af-02e3dcd240e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e747663a74c04c3352d21e17b4ffcf7f90e1c1587d1366a21c4edd030425030","name":"Luiz Augustho","registered_at":"2026-06-14T10:57:52Z","symbol":"NIM0431413","token_address":"0x63d1d7d034d886c0186a0a19bd979133c4086bc0","type":"artist","uuid":"3e11faf6-e3b6-4c48-a2af-02e3dcd240e9"}
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 0x0e747663a74c04c3352d21e17b4ffcf7f90e1c1587d1366a21c4edd030425030. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e11faf6-e3b6-4c48-a2af-02e3dcd240e9.json and https://artists.proofprofile.net/proofs/artist/3e11faf6-e3b6-4c48-a2af-02e3dcd240e9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T14:31:42Z
  text: {"copyright_id":"0x0e747663a74c04c3352d21e17b4ffcf7f90e1c1587d1366a21c4edd030425030","name":"Luiz Augustho","registered_at":"2026-06-14T10:57:52Z","symbol":"NIM0431413","token_address":"0x63d1d7d034d886c0186a0a19bd979133c4086bc0","type":"artist","uuid":"3e11faf6-e3b6-4c48-a2af-02e3dcd240e9"}
album: Abismo de Lágrimas
  type: MusicAlbum
  date published: 2022-09-01
album: Felicidade Pode Ser...
  type: MusicAlbum
  date published: 2022-09-17
album: Se Não Soma, Subtrai
  type: MusicAlbum
  date published: 2023-12-23
album: Fato Consumado
  type: MusicAlbum
  date published: 2025-02-18
album: Forasteiro Solitário
  type: MusicAlbum
  date published: 2025-06-04
  track: Forasteiro Solitário
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174010
    explicit: false
    by artist: Luiz Augustho
    in album: Forasteiro Solitário
      type: MusicAlbum
      date published: 2025-06-04
    isrc code: QZNJV2571998
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:15:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2077ed23ba07a3811ec0fafe335eab5b5e960e7cc511a883cf5ec8674c559357
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2571998
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:27:28Z
    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 0x2077ed23ba07a3811ec0fafe335eab5b5e960e7cc511a883cf5ec8674c559357. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZNJV2571998 — a six-check JSON result.
      date published: 2026-07-12T23:27:28Z
    audio: Forasteiro Solitário
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.736
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.389
      additional property: Energy
        type: PropertyValue
        value: 0.652
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.437
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.282
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.472
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.921
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pra Se Apaixonar
  type: MusicAlbum
  date published: 2025-09-13