DJ LBK
type: MusicGroup
popularity: 4
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb77b44c4c2a5938dbe464bf095b81bdd0a54908f6a0702c1c89872fdf1d104cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d303981-d8c8-40fa-abc6-341203cb61a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d303981-d8c8-40fa-abc6-341203cb61a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d303981-d8c8-40fa-abc6-341203cb61a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb77b44c4c2a5938dbe464bf095b81bdd0a54908f6a0702c1c89872fdf1d104cc","name":"DJ LBK","registered_at":"2026-06-15T18:10:03Z","symbol":"NIM0789883","token_address":"0x487918143824153537f48b4623bf906c1b7316e4","type":"artist","uuid":"0d303981-d8c8-40fa-abc6-341203cb61a0"}
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 0xb77b44c4c2a5938dbe464bf095b81bdd0a54908f6a0702c1c89872fdf1d104cc. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d303981-d8c8-40fa-abc6-341203cb61a0.json and https://artists.proofprofile.net/proofs/artist/0d303981-d8c8-40fa-abc6-341203cb61a0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0xb77b44c4c2a5938dbe464bf095b81bdd0a54908f6a0702c1c89872fdf1d104cc","name":"DJ LBK","registered_at":"2026-06-15T18:10:03Z","symbol":"NIM0789883","token_address":"0x487918143824153537f48b4623bf906c1b7316e4","type":"artist","uuid":"0d303981-d8c8-40fa-abc6-341203cb61a0"}
album: Automotrovo Agrepatao
  type: MusicAlbum
  date published: 2024-04-06
album: Slide Sonoridade Melódica 4.0
  type: MusicAlbum
  date published: 2024-04-13
  track: Slide Sonoridade Melódica 4.0
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199288
    explicit: true
    by artist: DJ LBK
    in album: Slide Sonoridade Melódica 4.0
      type: MusicAlbum
      date published: 2024-04-13
    isrc code: BCIH82211349
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:46:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x27739bca012e3465be550ee69dc37c2170e112fd516bcec512e86a4f591231cd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCIH82211349
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x27739bca012e3465be550ee69dc37c2170e112fd516bcec512e86a4f591231cd. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BCIH82211349 — a six-check JSON result.
      date published: 2026-07-05T19:27:56Z
    audio: Slide Sonoridade Melódica 4.0
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.167
      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: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.988
      additional property: Speechiness
        type: PropertyValue
        value: 0.34
      additional property: Acousticness
        type: PropertyValue
        value: 0.203
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.32
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.395
      additional property: Loudness (dB)
        type: PropertyValue
        value: 1.527
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Automotivo Rei das Melodias
  type: MusicAlbum
  date published: 2024-04-24
album: Slide Galaxiar
  type: MusicAlbum
  date published: 2024-05-14
album: Assombra Funk
  type: MusicAlbum
  date published: 2024-05-22
album: Slide Sonoridade das Mil Notas
  type: MusicAlbum
  date published: 2024-05-23
album: Slide Sonoridade Melodica 3.0
  type: MusicAlbum
  date published: 2024-05-27
album: Slide Estilo Shadow Zn
  type: MusicAlbum
  date published: 2024-05-29
album: Slide Sonoridade Melodica 5.0
  type: MusicAlbum
  date published: 2024-06-04
album: Dança Celestial
  type: MusicAlbum
  date published: 2024-06-19
album: Melodia Cacafantasma V1
  type: MusicAlbum
  date published: 2024-06-25
album: Lbxnova
  type: MusicAlbum
  date published: 2024-09-13
album: R-Slide
  type: MusicAlbum
  date published: 2024-11-21
album: Ritmo do Shirli
  type: MusicAlbum
  date published: 2024-11-22
album: Slide of Love
  type: MusicAlbum
  date published: 2024-11-22
album: Slide da Xetá
  type: MusicAlbum
  date published: 2024-11-27
album: Struct
  type: MusicAlbum
  date published: 2025-05-07