KT King
type: MusicGroup
popularity: 11
followers: 179
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11f033c2fc8ddd9d53ba04c4777eb28d099cbceebd8d7ce5a9a4e7b89c4774f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77a23bad-017b-4f96-927d-3860f0023260.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77a23bad-017b-4f96-927d-3860f0023260.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77a23bad-017b-4f96-927d-3860f0023260
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11f033c2fc8ddd9d53ba04c4777eb28d099cbceebd8d7ce5a9a4e7b89c4774f4","name":"KT King","registered_at":"2026-06-14T17:02:38Z","symbol":"NIM0518455","token_address":"0x8421c27844851b92c87396b4e29ecd9051d032d0","type":"artist","uuid":"77a23bad-017b-4f96-927d-3860f0023260"}
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 0x11f033c2fc8ddd9d53ba04c4777eb28d099cbceebd8d7ce5a9a4e7b89c4774f4. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77a23bad-017b-4f96-927d-3860f0023260.json and https://artists.proofprofile.net/proofs/artist/77a23bad-017b-4f96-927d-3860f0023260.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x11f033c2fc8ddd9d53ba04c4777eb28d099cbceebd8d7ce5a9a4e7b89c4774f4","name":"KT King","registered_at":"2026-06-14T17:02:38Z","symbol":"NIM0518455","token_address":"0x8421c27844851b92c87396b4e29ecd9051d032d0","type":"artist","uuid":"77a23bad-017b-4f96-927d-3860f0023260"}
album: We Belong Together
  type: MusicAlbum
  date published: 2024-11-02
album: We Belong Together
  type: MusicAlbum
  date published: 2024-11-05
album: Suavemente
  type: MusicAlbum
  date published: 2025-02-26
  track: Suavemente
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177470
    explicit: true
    by artist: KT King
    in album: Suavemente
      type: MusicAlbum
      date published: 2025-02-26
    isrc code: QZHN62583131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T23:28:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e272e8e0cd1179fab4b41f345d7c0b47f31ddab7fa0725f25eaf07de69ffbdc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958945
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958945
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62583131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T02:31:20Z
    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 0x8e272e8e0cd1179fab4b41f345d7c0b47f31ddab7fa0725f25eaf07de69ffbdc. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:31:20Z), 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/QZHN62583131.
      date published: 2026-07-21T02:31:20Z
    audio: Suavemente
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.042
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.658
      additional property: Energy
        type: PropertyValue
        value: 0.724
      additional property: Speechiness
        type: PropertyValue
        value: 0.263
      additional property: Acousticness
        type: PropertyValue
        value: 0.061
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.692
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.879
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lay It Down
  type: MusicAlbum
  date published: 2025-03-12
album: Wait For Me
  type: MusicAlbum
  date published: 2025-03-19
album: All Mine
  type: MusicAlbum
  date published: 2025-03-25
  track: All Mine
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152063
    explicit: true
    by artist: KT King
    in album: All Mine
      type: MusicAlbum
      date published: 2025-03-25
    isrc code: QZK6M2582308
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:42:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2fbf11cb8920361a633c0aac6dbf7bc276c7e995a65e038cc9d7def7063157ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2582308
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x2fbf11cb8920361a633c0aac6dbf7bc276c7e995a65e038cc9d7def7063157ff. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZK6M2582308.
      date published: 2026-07-17T19:12:23Z
    audio: All Mine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.016
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.387
      additional property: Energy
        type: PropertyValue
        value: 0.852
      additional property: Speechiness
        type: PropertyValue
        value: 0.371
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Move Baby
album: Down On It
album: Yup Yup

Acousticness
type: PropertyValue
value: 0.236

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.291

Valence (Positivity)
type: PropertyValue
value: 0.611

Loudness (dB)
type: PropertyValue
value: -7.79

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Move Baby
type: MusicAlbum
date published: 2025-05-05

Down On It
type: MusicAlbum
date published: 2025-06-20

Yup Yup
type: MusicAlbum
date published: 2025-06-26