DJ CALI
type: MusicGroup
popularity: 4
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a24c2c2fa6aa93728437922a836f742a904a72c2a3296d38089169b559a45c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de642043-b720-426f-8e35-57bf9fcbd604.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de642043-b720-426f-8e35-57bf9fcbd604.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de642043-b720-426f-8e35-57bf9fcbd604
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a24c2c2fa6aa93728437922a836f742a904a72c2a3296d38089169b559a45c2","name":"DJ CALI","registered_at":"2026-06-21T05:37:28Z","symbol":"NIM1836037","token_address":"0xe0fdbb14c862a99795fc1549f9c57bb072ad5447","type":"artist","uuid":"de642043-b720-426f-8e35-57bf9fcbd604"}
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 0x5a24c2c2fa6aa93728437922a836f742a904a72c2a3296d38089169b559a45c2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de642043-b720-426f-8e35-57bf9fcbd604.json and https://artists.proofprofile.net/proofs/artist/de642043-b720-426f-8e35-57bf9fcbd604.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x5a24c2c2fa6aa93728437922a836f742a904a72c2a3296d38089169b559a45c2","name":"DJ CALI","registered_at":"2026-06-21T05:37:28Z","symbol":"NIM1836037","token_address":"0xe0fdbb14c862a99795fc1549f9c57bb072ad5447","type":"artist","uuid":"de642043-b720-426f-8e35-57bf9fcbd604"}
album: More Life
  type: MusicAlbum
  date published: 2020-01-17
album: Make Me
  type: MusicAlbum
  date published: 2020-09-30
  track: Make Me
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180000
    explicit: false
    by artist: DJ CALI
    in album: Make Me
      type: MusicAlbum
      date published: 2020-09-30
    isrc code: GBKQU2093690
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:22:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x220c797b59cc32d4a6c6cc852d5f30fd1b93393d2c649ec1623b733021f94d19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956578
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956578
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2093690
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:23:20Z
    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 0x220c797b59cc32d4a6c6cc852d5f30fd1b93393d2c649ec1623b733021f94d19. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/GBKQU2093690.
      date published: 2026-07-04T02:23:20Z
    audio: Make Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.142
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.89
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.111
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.212
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.016
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: NOT U BAD
  type: MusicAlbum
  date published: 2021-02-05
album: Stargazing
  type: MusicAlbum
  date published: 2021-06-11
album: Made it
  type: MusicAlbum
  date published: 2021-07-20
album: Maybe
  type: MusicAlbum
  date published: 2021-08-12
album: I Need U
  type: MusicAlbum
  date published: 2021-09-23
album: BB
  type: MusicAlbum
  date published: 2021-10-15
album: ill love you
  type: MusicAlbum
  date published: 2022-02-25
album: Drama
  type: MusicAlbum
  date published: 2022-11-11