King Powerful
type: MusicGroup
popularity: 4
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc673f1e8e0b2f5a38456b283cc48c8d07329a010ea28d2dfa6251e50997b271a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fee84c2e-ddcd-440c-af8c-a52f1fbbf118.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fee84c2e-ddcd-440c-af8c-a52f1fbbf118.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fee84c2e-ddcd-440c-af8c-a52f1fbbf118
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc673f1e8e0b2f5a38456b283cc48c8d07329a010ea28d2dfa6251e50997b271a","name":"King Powerful","registered_at":"2026-06-21T18:09:51Z","symbol":"NIM1996962","token_address":"0x5d887d65a7806e4a5cf1008244d60e9736520f31","type":"artist","uuid":"fee84c2e-ddcd-440c-af8c-a52f1fbbf118"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc673f1e8e0b2f5a38456b283cc48c8d07329a010ea28d2dfa6251e50997b271a. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fee84c2e-ddcd-440c-af8c-a52f1fbbf118.json and https://artists.proofprofile.net/proofs/artist/fee84c2e-ddcd-440c-af8c-a52f1fbbf118.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xc673f1e8e0b2f5a38456b283cc48c8d07329a010ea28d2dfa6251e50997b271a","name":"King Powerful","registered_at":"2026-06-21T18:09:51Z","symbol":"NIM1996962","token_address":"0x5d887d65a7806e4a5cf1008244d60e9736520f31","type":"artist","uuid":"fee84c2e-ddcd-440c-af8c-a52f1fbbf118"}
album: Claro
  type: MusicAlbum
  date published: 2017-06-13
album: Lover Boy
  type: MusicAlbum
  date published: 2018-12-31
album: Afro Kingdom
  type: MusicAlbum
  date published: 2020-04-17
album: Soltero
  type: MusicAlbum
  date published: 2020-09-22
album: Check Am
  type: MusicAlbum
  date published: 2022-07-03
album: Taxi
  type: MusicAlbum
  date published: 2023-07-27
album: Secure The Bah
  type: MusicAlbum
  date published: 2023-11-11
album: Taxi (Remix)
  type: MusicAlbum
  date published: 2024-05-08
album: Spannapiano
  type: MusicAlbum
  date published: 2024-05-28
album: Pop Bottle
  type: MusicAlbum
  date published: 2024-09-28
album: Ludo
  type: MusicAlbum
  date published: 2025-01-10
  track: Ludo
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170666
    explicit: false
    by artist: King Powerful
    in album: Ludo
      type: MusicAlbum
      date published: 2025-01-10
    isrc code: GXF9Q2574704
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:07:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb1b4be72806d0c386528d0753680746d30a35dcdae8f09818446f236e9870c7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF9Q2574704
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b4be72806d0c386528d0753680746d30a35dcdae8f09818446f236e9870c7f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GXF9Q2574704.
      date published: 2026-07-19T12:24:55Z
    audio: Ludo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.993
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.854
      additional property: Energy
        type: PropertyValue
        value: 0.64
      additional property: Speechiness
        type: PropertyValue
        value: 0.199
      additional property: Acousticness
        type: PropertyValue
        value: 0.078
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.469
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.487
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.461
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Caliente
  type: MusicAlbum
  date published: 2025-06-20