Zé Lucas e Raynan
type: MusicGroup
genre: agronejo
popularity: 2
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89e055c5f0ed9619c7dec84993d703a76a8fb303f6819db642e1d18a6c9b4e95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3442b529-b2f6-4424-be4a-02d82f747385.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3442b529-b2f6-4424-be4a-02d82f747385.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3442b529-b2f6-4424-be4a-02d82f747385
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89e055c5f0ed9619c7dec84993d703a76a8fb303f6819db642e1d18a6c9b4e95","name":"Zé Lucas e Raynan","registered_at":"2026-06-16T08:06:09Z","symbol":"NIM0989487","token_address":"0x53774392ca3cf3a64441601a3e3bdb5c344d8098","type":"artist","uuid":"3442b529-b2f6-4424-be4a-02d82f747385"}
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 0x89e055c5f0ed9619c7dec84993d703a76a8fb303f6819db642e1d18a6c9b4e95. Chain 2 (Bitcoin): anchored in block 954013 (2026-06-16T22:27:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3442b529-b2f6-4424-be4a-02d82f747385.json and https://artists.proofprofile.net/proofs/artist/3442b529-b2f6-4424-be4a-02d82f747385.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:27:01Z
  text: {"copyright_id":"0x89e055c5f0ed9619c7dec84993d703a76a8fb303f6819db642e1d18a6c9b4e95","name":"Zé Lucas e Raynan","registered_at":"2026-06-16T08:06:09Z","symbol":"NIM0989487","token_address":"0x53774392ca3cf3a64441601a3e3bdb5c344d8098","type":"artist","uuid":"3442b529-b2f6-4424-be4a-02d82f747385"}
album: Fisioterapinga
  type: MusicAlbum
  date published: 2018-03-08
album: Copo Americano
  type: MusicAlbum
  date published: 2019-02-15
album: Bebadin da Silva
  type: MusicAlbum
  date published: 2019-07-05
album: Respeita a Roça
  type: MusicAlbum
  date published: 2021-07-08
album: Respeita a Roça (Acústico)
  type: MusicAlbum
  date published: 2021-07-28
  track: Espinhos da Vida / Piscina / 2220210 - Acústico
    type: MusicRecording
    duration: PT5M15S
    duration ms: 315289
    explicit: false
    by artist: Zé Lucas e Raynan
    in album: Respeita a Roça (Acústico)
      type: MusicAlbum
      date published: 2021-07-28
    genre: agronejo
    isrc code: QZMZ92155379
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T20:34:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdf6bf8c99ed3aa9ac11ba4ce4873cdb3914572159d0cc58c39ffacda1ef73600
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92155379
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T21:25:57Z
    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 0xdf6bf8c99ed3aa9ac11ba4ce4873cdb3914572159d0cc58c39ffacda1ef73600. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZMZ92155379.
      date published: 2026-07-31T21:25:57Z
    audio: Espinhos da Vida / Piscina / 2220210 - Acústico
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.908
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.734
      additional property: Speechiness
        type: PropertyValue
        value: 0.094
      additional property: Acousticness
        type: PropertyValue
        value: 0.756
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.975
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.568
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.299
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Respeita a Roça
  type: MusicAlbum
  date published: 2021-10-18
album: Farpado (Ao Vivo)
  type: MusicAlbum
  date published: 2025-03-06