Lu King Tkd
type: MusicGroup
genre: afrobeat
popularity: 3
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0390f4c18a69434d57204968455154ba6aef0209fb0cd97b69b94e53848d22f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0161e86e-e1d0-4a82-93b6-e30d1492ae37.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0161e86e-e1d0-4a82-93b6-e30d1492ae37.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0161e86e-e1d0-4a82-93b6-e30d1492ae37
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0390f4c18a69434d57204968455154ba6aef0209fb0cd97b69b94e53848d22f2","name":"Lu King Tkd","registered_at":"2026-06-15T14:12:02Z","symbol":"NIM0733073","token_address":"0xafddf16dcae9c849cd10a3ae1b5082a21c776ef8","type":"artist","uuid":"0161e86e-e1d0-4a82-93b6-e30d1492ae37"}
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 0x0390f4c18a69434d57204968455154ba6aef0209fb0cd97b69b94e53848d22f2. Chain 2 (Bitcoin): anchored in block 953851 (2026-06-15T23:06:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0161e86e-e1d0-4a82-93b6-e30d1492ae37.json and https://artists.proofprofile.net/proofs/artist/0161e86e-e1d0-4a82-93b6-e30d1492ae37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:06:35Z
  text: {"copyright_id":"0x0390f4c18a69434d57204968455154ba6aef0209fb0cd97b69b94e53848d22f2","name":"Lu King Tkd","registered_at":"2026-06-15T14:12:02Z","symbol":"NIM0733073","token_address":"0xafddf16dcae9c849cd10a3ae1b5082a21c776ef8","type":"artist","uuid":"0161e86e-e1d0-4a82-93b6-e30d1492ae37"}
album: Chioma
  type: MusicAlbum
  date published: 2022-02-04
album: Perfect
  type: MusicAlbum
  date published: 2022-06-14
album: Toxicity
  type: MusicAlbum
  date published: 2022-07-22
album: Story Tale iv
  type: MusicAlbum
  date published: 2022-12-04
album: Igbo Boy
  type: MusicAlbum
  date published: 2024-07-13
album: Son Of Grace (SOG)
  type: MusicAlbum
  date published: 2024-11-09
album: Black Sheep
  type: MusicAlbum
  date published: 2025-02-14
  track: Black Sheep
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213838
    explicit: false
    by artist: Lu King Tkd
    in album: Black Sheep
      type: MusicAlbum
      date published: 2025-02-14
    genre: afrobeat
    isrc code: QZDA62589430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:16:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc876a0508b4c36f9c1a2e116d2a96176c77ac686658a66464f7fab8cde9db328
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62589430
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xc876a0508b4c36f9c1a2e116d2a96176c77ac686658a66464f7fab8cde9db328. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZDA62589430.
      date published: 2026-07-06T01:25:57Z
    audio: Black Sheep
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.024
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.693
      additional property: Energy
        type: PropertyValue
        value: 0.571
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.627
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.801
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Peace
  type: MusicAlbum
  date published: 2025-03-28
album: Tuama
  type: MusicAlbum
  date published: 2025-05-16