Dj Krus
type: MusicGroup
genre: happy hardcore
genre: hardcore techno
popularity: 6
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe01e33de4bf33aa810aec5bb592a0455abbfcb15a14f67ae79ea28a1244f3053
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a13a95f-fdb4-43fb-95a2-8d4fc8961165.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a13a95f-fdb4-43fb-95a2-8d4fc8961165.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a13a95f-fdb4-43fb-95a2-8d4fc8961165
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe01e33de4bf33aa810aec5bb592a0455abbfcb15a14f67ae79ea28a1244f3053","name":"Dj Krus","registered_at":"2026-06-16T15:21:58Z","symbol":"NIM1093468","token_address":"0x543268fccd7e4795699d2b83f5c059fe7b5efd87","type":"artist","uuid":"4a13a95f-fdb4-43fb-95a2-8d4fc8961165"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01e33de4bf33aa810aec5bb592a0455abbfcb15a14f67ae79ea28a1244f3053. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a13a95f-fdb4-43fb-95a2-8d4fc8961165.json and https://artists.proofprofile.net/proofs/artist/4a13a95f-fdb4-43fb-95a2-8d4fc8961165.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe01e33de4bf33aa810aec5bb592a0455abbfcb15a14f67ae79ea28a1244f3053","name":"Dj Krus","registered_at":"2026-06-16T15:21:58Z","symbol":"NIM1093468","token_address":"0x543268fccd7e4795699d2b83f5c059fe7b5efd87","type":"artist","uuid":"4a13a95f-fdb4-43fb-95a2-8d4fc8961165"}
album: Don't Play With Me
  type: MusicAlbum
  date published: 2014-03-25
album: No Gravity EP
  type: MusicAlbum
  date published: 2014-07-22
album: Roots Of Evil
  type: MusicAlbum
  date published: 2014-08-20
album: Harmony Heart
  type: MusicAlbum
  date published: 2014-12-05
album: What Have You Done
  type: MusicAlbum
  date published: 2017-05-15
album: Sing for My Life
  type: MusicAlbum
  date published: 2024-05-10
album: Death Soul
  type: MusicAlbum
  date published: 2024-05-13
album: La Marina Sta Morena
  type: MusicAlbum
  date published: 2024-08-07
  track: La Marina Sta Morena
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227750
    explicit: false
    by artist: Dj Krus
    in album: La Marina Sta Morena
      type: MusicAlbum
      date published: 2024-08-07
    genre: happy hardcore
    genre: hardcore techno
    isrc code: TCAIO2462354
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T19:23:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x484ca71f956f98440e5b96e6a223eac8ba5cc2b063482818c894813059b2476c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957599
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957599
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIO2462354
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T19:42:17Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484ca71f956f98440e5b96e6a223eac8ba5cc2b063482818c894813059b2476c. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIO2462354 — a six-check JSON result.
      date published: 2026-07-11T19:42:17Z
    audio: La Marina Sta Morena
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.011
      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: 0.652
      additional property: Energy
        type: PropertyValue
        value: 0.955
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.207
      additional property: Liveness
        type: PropertyValue
        value: 0.202
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.652
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.106
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor