DJ Tony Star
type: MusicGroup
genre: gabber
genre: happy hardcore
popularity: 7
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2087dc7ab96697aa74619d37471679d3dc3afc3cfd9352a846645327a993f4fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8c24048-590e-4f0c-bff3-4ca4cf9b9cdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8c24048-590e-4f0c-bff3-4ca4cf9b9cdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8c24048-590e-4f0c-bff3-4ca4cf9b9cdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2087dc7ab96697aa74619d37471679d3dc3afc3cfd9352a846645327a993f4fb","name":"DJ Tony Star","registered_at":"2026-06-20T08:27:09Z","symbol":"NIM1566205","token_address":"0xb433dff7dd8c317839358ee22fd2d8a5b89d1c8d","type":"artist","uuid":"a8c24048-590e-4f0c-bff3-4ca4cf9b9cdb"}
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 0x2087dc7ab96697aa74619d37471679d3dc3afc3cfd9352a846645327a993f4fb. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8c24048-590e-4f0c-bff3-4ca4cf9b9cdb.json and https://artists.proofprofile.net/proofs/artist/a8c24048-590e-4f0c-bff3-4ca4cf9b9cdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x2087dc7ab96697aa74619d37471679d3dc3afc3cfd9352a846645327a993f4fb","name":"DJ Tony Star","registered_at":"2026-06-20T08:27:09Z","symbol":"NIM1566205","token_address":"0xb433dff7dd8c317839358ee22fd2d8a5b89d1c8d","type":"artist","uuid":"a8c24048-590e-4f0c-bff3-4ca4cf9b9cdb"}
album: Two Stars
  type: MusicAlbum
  date published: 2010-11-25
  track: Two Stars
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183272
    explicit: false
    by artist: DJ Tony Star
    in album: Two Stars
      type: MusicAlbum
      date published: 2010-11-25
    genre: gabber
    genre: happy hardcore
    isrc code: NLS241000759
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T23:32:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35e33e4cb9298baaa84b6ee3384ff221e0cb2b02c66dc9ee55e1b05423c79c98
    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/NLS241000759
    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 0x35e33e4cb9298baaa84b6ee3384ff221e0cb2b02c66dc9ee55e1b05423c79c98. 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/NLS241000759.
      date published: 2026-07-02T16:51:38Z
    audio: Two Stars
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.03
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.486
      additional property: Energy
        type: PropertyValue
        value: 0.986
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.066
      additional property: Liveness
        type: PropertyValue
        value: 0.957
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.388
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.681
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Two Stars
  type: MusicAlbum
  date published: 2010-11-26
album: Rock You Real Hard
  type: MusicAlbum
  date published: 2011-04-28