Dj Kasey
type: MusicGroup
popularity: 3
followers: 341
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83e4e55442fe5dead1da308889986736dc038022e5516eb1027c1403c0def7c0
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/8a1e3639-e8d9-42e6-8e88-3ee71685731b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a1e3639-e8d9-42e6-8e88-3ee71685731b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a1e3639-e8d9-42e6-8e88-3ee71685731b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83e4e55442fe5dead1da308889986736dc038022e5516eb1027c1403c0def7c0","name":"Dj Kasey","registered_at":"2026-06-17T13:49:08Z","symbol":"NIM1414756","token_address":"0x5a4897ca71cb2e5f29ccbbc31febbbdf8b605349","type":"artist","uuid":"8a1e3639-e8d9-42e6-8e88-3ee71685731b"}
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 0x83e4e55442fe5dead1da308889986736dc038022e5516eb1027c1403c0def7c0. 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/8a1e3639-e8d9-42e6-8e88-3ee71685731b.json and https://artists.proofprofile.net/proofs/artist/8a1e3639-e8d9-42e6-8e88-3ee71685731b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x83e4e55442fe5dead1da308889986736dc038022e5516eb1027c1403c0def7c0","name":"Dj Kasey","registered_at":"2026-06-17T13:49:08Z","symbol":"NIM1414756","token_address":"0x5a4897ca71cb2e5f29ccbbc31febbbdf8b605349","type":"artist","uuid":"8a1e3639-e8d9-42e6-8e88-3ee71685731b"}
album: Drop The Base
  type: MusicAlbum
  date published: 2013-11-15
  track: Drop The Base - Original Mix
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230500
    explicit: false
    by artist: Dj Kasey
    in album: Drop The Base
      type: MusicAlbum
      date published: 2013-11-15
    isrc code: GBKQU1320194
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:23:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5a72d5bcc8aa2b5cb56cf1f272a4e03afb3d971e9ec429b5c91b67ec96267a53
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1320194
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0x5a72d5bcc8aa2b5cb56cf1f272a4e03afb3d971e9ec429b5c91b67ec96267a53. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBKQU1320194.
      date published: 2026-07-05T04:47:21Z
    audio: Drop The Base - Original Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.023
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.765
      additional property: Energy
        type: PropertyValue
        value: 0.923
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.561
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.057
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.651
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dynamite
  type: MusicAlbum
  date published: 2013-12-12
album: Undertaker
  type: MusicAlbum
  date published: 2014-02-26
album: Two Loves
  type: MusicAlbum
  date published: 2014-02-27
album: Fighter
  type: MusicAlbum
  date published: 2014-04-25
album: Black Extasy
  type: MusicAlbum
  date published: 2014-07-01
album: Jinmu
  type: MusicAlbum
  date published: 2014-07-17
album: Turn Kick
  type: MusicAlbum
  date published: 2014-08-04
album: EP One Shot
  type: MusicAlbum
  date published: 2014-08-11
album: Hurricane
  type: MusicAlbum
  date published: 2014-09-22
album: Break off
  type: MusicAlbum
  date published: 2014-10-19
album: Deathless
  type: MusicAlbum
  date published: 2014-11-30
album: Revolution
  type: MusicAlbum
  date published: 2015-08-19
album: Danger
  type: MusicAlbum
  date published: 2015-10-02
album: I'm a Legend
  type: MusicAlbum
  date published: 2016-04-14
album: Twerk the bass
  type: MusicAlbum
  date published: 2016-06-08
album: Memories
  type: MusicAlbum
  date published: 2017-07-12
album: Remmus
  type: MusicAlbum
  date published: 2019-12-16
album: Rainbow
  type: MusicAlbum
  date published: 2020-01-01
album: Dance with Me
  type: MusicAlbum
  date published: 2020-10-01
album: Chinease
  type: MusicAlbum
  date published: 2020-11-06
album: Forbidden Love
  type: MusicAlbum
  date published: 2021-09-22
album: Never Again
  type: MusicAlbum
  date published: 2023-05-12
album: Go Back In Time
  type: MusicAlbum
  date published: 2023-06-07
album: In My Heart
  type: MusicAlbum
  date published: 2024-05-23