Lucas fig
type: MusicGroup
popularity: 2
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78b2c6558a4aa9b5469af5ab2273f5d5556ddf385b5ba09871390f70c95bec22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/911b3ff4-60ea-484e-b5d6-e2a2f7a526e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/911b3ff4-60ea-484e-b5d6-e2a2f7a526e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/911b3ff4-60ea-484e-b5d6-e2a2f7a526e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78b2c6558a4aa9b5469af5ab2273f5d5556ddf385b5ba09871390f70c95bec22","name":"Lucas fig","registered_at":"2026-06-17T16:15:38Z","symbol":"NIM1449730","token_address":"0x9258817db55c5b3c54c3e4b5a0e6ecd261963295","type":"artist","uuid":"911b3ff4-60ea-484e-b5d6-e2a2f7a526e7"}
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 0x78b2c6558a4aa9b5469af5ab2273f5d5556ddf385b5ba09871390f70c95bec22. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/911b3ff4-60ea-484e-b5d6-e2a2f7a526e7.json and https://artists.proofprofile.net/proofs/artist/911b3ff4-60ea-484e-b5d6-e2a2f7a526e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x78b2c6558a4aa9b5469af5ab2273f5d5556ddf385b5ba09871390f70c95bec22","name":"Lucas fig","registered_at":"2026-06-17T16:15:38Z","symbol":"NIM1449730","token_address":"0x9258817db55c5b3c54c3e4b5a0e6ecd261963295","type":"artist","uuid":"911b3ff4-60ea-484e-b5d6-e2a2f7a526e7"}
album: Rodeio
  type: MusicAlbum
  date published: 2021-10-23
album: 7 chaves
  type: MusicAlbum
  date published: 2021-12-17
album: Chefe
  type: MusicAlbum
  date published: 2022-02-01
album: Geisha
  type: MusicAlbum
  date published: 2022-02-04
album: Esquece
  type: MusicAlbum
  date published: 2022-02-20
album: Papa
  type: MusicAlbum
  date published: 2022-03-04
album: Ondas
  type: MusicAlbum
  date published: 2022-05-06
album: Movimentos
  type: MusicAlbum
  date published: 2022-07-29
album: Paris
  type: MusicAlbum
  date published: 2022-12-17
album: Downtown Brasil
  type: MusicAlbum
  date published: 2023-10-13
album: Cola Na Base
  type: MusicAlbum
  date published: 2023-12-15
track: DESTAK
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144569
  explicit: false
  by artist: Dropallien
  by artist: Nego Max
  by artist: Trulin
  by artist: Lucas fig
  in album: DESTAK
    type: MusicAlbum
    date published: 2024-04-05
  genre: brazilian-hip-hop
  isrc code: USLZJ2457603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T10:04:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x911fe78e268d4af56f5c9c87627f2839d4c9f88e88ce0c5436d813917cd79f39
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2457603
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x911fe78e268d4af56f5c9c87627f2839d4c9f88e88ce0c5436d813917cd79f39. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USLZJ2457603.
    date published: 2026-07-08T03:20:19Z
  audio: DESTAK
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.355
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.872
    additional property: Energy
      type: PropertyValue
      value: 0.574
    additional property: Speechiness
      type: PropertyValue
      value: 0.166
    additional property: Acousticness
      type: PropertyValue
      value: 0.164
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.558
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.261
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major