DJ Tech
type: MusicGroup
popularity: 2
followers: 648
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ceea6c63a379ffd199d89e43f10a40894387b7dc915319f556f989eead3c8b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d24daa0b-f2bd-4cbb-8e63-ccebd98777a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d24daa0b-f2bd-4cbb-8e63-ccebd98777a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d24daa0b-f2bd-4cbb-8e63-ccebd98777a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ceea6c63a379ffd199d89e43f10a40894387b7dc915319f556f989eead3c8b7","name":"DJ Tech","registered_at":"2026-06-21T01:31:22Z","symbol":"NIM1777009","token_address":"0x2a2a30852e91ce26f31f74a303bf482985b6a09c","type":"artist","uuid":"d24daa0b-f2bd-4cbb-8e63-ccebd98777a5"}
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 0x2ceea6c63a379ffd199d89e43f10a40894387b7dc915319f556f989eead3c8b7. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d24daa0b-f2bd-4cbb-8e63-ccebd98777a5.json and https://artists.proofprofile.net/proofs/artist/d24daa0b-f2bd-4cbb-8e63-ccebd98777a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x2ceea6c63a379ffd199d89e43f10a40894387b7dc915319f556f989eead3c8b7","name":"DJ Tech","registered_at":"2026-06-21T01:31:22Z","symbol":"NIM1777009","token_address":"0x2a2a30852e91ce26f31f74a303bf482985b6a09c","type":"artist","uuid":"d24daa0b-f2bd-4cbb-8e63-ccebd98777a5"}
album: Toka Toka La Mia...!
  type: MusicAlbum
  date published: 2007-06-19
album: Acapella
  type: MusicAlbum
  date published: 2011-03-21
album: Blade Runner
  type: MusicAlbum
  date published: 2011-04-18
album: Starstrukk
  type: MusicAlbum
  date published: 2011-05-23
album: Bounce
  type: MusicAlbum
  date published: 2011-07-18
album: Someone Like You
  type: MusicAlbum
  date published: 2011-07-18
album: Total Workout : Ibiza Dance Hits 3 for Running, Cardio Machines, Aerobics 32 Count & Gym Workouts
  type: MusicAlbum
  date published: 2011-12-19
album: Total Workout Pumping Mix, Vol. 2 (for running, cardio machines, gym workouts & general fitness)
  type: MusicAlbum
  date published: 2011-12-26
  track: Good Feeling
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249374
    explicit: false
    by artist: DJ Tech
    in album: Total Workout Pumping Mix, Vol. 2 (for running, cardio machines, gym workouts & general fitness)
      type: MusicAlbum
      date published: 2011-12-26
    isrc code: USCBK1112116
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T09:58:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x965d3855a17532a11eda48c1883ad15660b0d1074b1eb3500c92710f6d06bb65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCBK1112116
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x965d3855a17532a11eda48c1883ad15660b0d1074b1eb3500c92710f6d06bb65. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCBK1112116.
      date published: 2026-07-02T16:51:38Z
    audio: Good Feeling
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.948
      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: 0.739
      additional property: Energy
        type: PropertyValue
        value: 0.911
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.113
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.867
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.147
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor