DJ Cardio
type: MusicGroup
popularity: 17
followers: 1286
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bf678707e374b9893ea3a3503997073fb00eda7ad5b6c8dabd197e8510ad0a. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c11e35ae-7251-4187-954e-df5d2499e79d.json and https://artists.proofprofile.net/proofs/artist/c11e35ae-7251-4187-954e-df5d2499e79d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x91bf678707e374b9893ea3a3503997073fb00eda7ad5b6c8dabd197e8510ad0a","name":"DJ Cardio","registered_at":"2026-06-15T00:46:23Z","symbol":"NIM0629069","token_address":"0xeb12569174dd3479eb843fd084b446d8fbf03b9c","type":"artist","uuid":"c11e35ae-7251-4187-954e-df5d2499e79d"}
album: Cardio Workout (Non-Stop Mix)
  type: MusicAlbum
  date published: 2008-12-01
album: Perfect Body Workout (Non-Stop Mix)
  type: MusicAlbum
  date published: 2008-12-01
album: Cardio Workout (Non-Stop Mix)
  type: MusicAlbum
  date published: 2008-12-01
  track: Pretty Fly (For a White Guy)
    type: MusicRecording
    duration: PT1M7S
    duration ms: 67000
    explicit: false
    by artist: DJ Cardio
    in album: Cardio Workout (Non-Stop Mix)
      type: MusicAlbum
      date published: 2008-12-01
    isrc code: USA560894987
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560894987
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x7019d9a3c45d03c9007d49a23aacf22c6ef8e661de4a11d8aab2fa523a78ff1d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USA560894987.
      date published: 2026-07-18T19:27:02Z
    audio: Pretty Fly (For a White Guy)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.099
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.591
      additional property: Energy
        type: PropertyValue
        value: 0.857
      additional property: Speechiness
        type: PropertyValue
        value: 0.117
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.721
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.431
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MusicAlbum
  name: Sweat It out Workout (150 Bpm) & DJ Mix [The Best Music for Aerobics, Pumpin' Cardio Power, Crossfit, Plyo, Exercise, Steps, Barré, Routine, Curves, Sculpting, Abs, Butt, Lean, Twerk, Slim Down Fitness Workout]
  date published: 2016-04-21
album: MusicAlbum
  name: Amped Turbo Charged Fat Burner & DJ Mix (The Best Music for Aerobics, Pumpin' Cardio Power, Crossfit, Plyo, Exercise, Steps, Barré, Piyo, Routine, Curves, Sculpting, Abs, Butt, Lean, Twerk, Slim Down Fitness Workout)
  date published: 2016-04-21
album: Remixed Hits for Crossfit Training
  type: MusicAlbum
  date published: 2016-07-14
album: Power-Up DnB (Drum & Bass Cardio Workout Compilation)
  type: MusicAlbum
  date published: 2016-08-05
album: Pump up Workout Music & DJ Mix (The Best Music for Aerobics, Pumpin' Cardio Power, Crossfit, Exercise, Steps, Barré, Routine, Curves, Sculpting, Abs, Butt, Lean, Twerk, Slim Down Fitness Workout)
  type: MusicAlbum
  date published: 2016-08-16
album: Cool Cardio Beats
  type: MusicAlbum
  date published: 2023-11-06
album: Calorie Deficit
  type: MusicAlbum
  date published: 2024-05-20
album: Cardio Super Mix
  type: MusicAlbum
  date published: 2024-09-14
album: Workout Cycle
  type: MusicAlbum
  date published: 2024-09-23
album: Intensity Unleashed
  type: MusicAlbum
  date published: 2025-05-26
album: Break a Sweat
  type: MusicAlbum
  date published: 2025-06-23
album: Breakthrough Beat
  type: MusicAlbum
  date published: 2025-07-21