Dj Kholow
type: MusicGroup
popularity: 3
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f18c52163a1766bdcbae74d687373cbbfc5a7a947ab3d1a029e83a152e0ff13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b08290c-7e0d-480e-b246-413d77b594bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b08290c-7e0d-480e-b246-413d77b594bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b08290c-7e0d-480e-b246-413d77b594bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f18c52163a1766bdcbae74d687373cbbfc5a7a947ab3d1a029e83a152e0ff13","name":"Dj Kholow","registered_at":"2026-06-17T02:57:34Z","symbol":"NIM1259422","token_address":"0x3cdf6a662e6e8a876ae77a35ae706034aecacecd","type":"artist","uuid":"6b08290c-7e0d-480e-b246-413d77b594bd"}
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 0x8f18c52163a1766bdcbae74d687373cbbfc5a7a947ab3d1a029e83a152e0ff13. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b08290c-7e0d-480e-b246-413d77b594bd.json and https://artists.proofprofile.net/proofs/artist/6b08290c-7e0d-480e-b246-413d77b594bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8f18c52163a1766bdcbae74d687373cbbfc5a7a947ab3d1a029e83a152e0ff13","name":"Dj Kholow","registered_at":"2026-06-17T02:57:34Z","symbol":"NIM1259422","token_address":"0x3cdf6a662e6e8a876ae77a35ae706034aecacecd","type":"artist","uuid":"6b08290c-7e0d-480e-b246-413d77b594bd"}
album: Tonight
  type: MusicAlbum
  date published: 2018-08-08
album: Wire My Aza (Remastered)
  type: MusicAlbum
  date published: 2019-04-12
album: Kimonsere
  type: MusicAlbum
  date published: 2020-02-18
album: Maryjane
  type: MusicAlbum
  date published: 2021-08-27
album: KoloMental (Kolo Eko)
  type: MusicAlbum
  date published: 2021-09-09
album: Gorozo
  type: MusicAlbum
  date published: 2022-11-04
album: Gorozo
  type: MusicAlbum
  date published: 2022-11-04
  track: Gorozo
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203276
    explicit: false
    by artist: Dj Kholow
    in album: Gorozo
      type: MusicAlbum
      date published: 2022-11-04
    isrc code: NGA602200734
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:24:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb31193700d12610d06a870e7aeafa872e112210cc4fabd9b0f82de889e3f2dab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NGA602200734
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:35:31Z
    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 0xb31193700d12610d06a870e7aeafa872e112210cc4fabd9b0f82de889e3f2dab. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/NGA602200734.
      date published: 2026-07-17T13:35:31Z
    audio: Gorozo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.975
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.812
      additional property: Energy
        type: PropertyValue
        value: 0.487
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.128
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.651
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major