Punk Buster
type: MusicGroup
genre: hardstyle
popularity: 5
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcbf45e3ae567c6fbe5977fb4f596181b86450d2e3afeb92269a212ef27759f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9713fc0b-94eb-4564-8301-18d3b713a0e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9713fc0b-94eb-4564-8301-18d3b713a0e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9713fc0b-94eb-4564-8301-18d3b713a0e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcbf45e3ae567c6fbe5977fb4f596181b86450d2e3afeb92269a212ef27759f2","name":"Punk Buster","registered_at":"2026-06-17T18:20:27Z","symbol":"NIM1479524","token_address":"0x47f9158838cd9e07940842c43b8144e203dce490","type":"artist","uuid":"9713fc0b-94eb-4564-8301-18d3b713a0e8"}
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 0xfcbf45e3ae567c6fbe5977fb4f596181b86450d2e3afeb92269a212ef27759f2. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9713fc0b-94eb-4564-8301-18d3b713a0e8.json and https://artists.proofprofile.net/proofs/artist/9713fc0b-94eb-4564-8301-18d3b713a0e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xfcbf45e3ae567c6fbe5977fb4f596181b86450d2e3afeb92269a212ef27759f2","name":"Punk Buster","registered_at":"2026-06-17T18:20:27Z","symbol":"NIM1479524","token_address":"0x47f9158838cd9e07940842c43b8144e203dce490","type":"artist","uuid":"9713fc0b-94eb-4564-8301-18d3b713a0e8"}
album: What?
  type: MusicAlbum
  date published: 2004-09-01
  track: What? - Club Mix
    type: MusicRecording
    duration: PT6M33S
    duration ms: 393413
    explicit: false
    by artist: Punk Buster
    in album: What?
      type: MusicAlbum
      date published: 2004-09-01
    genre: hardstyle
    isrc code: DET190400164
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:59:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x49b232fb1be1517842f2eb737787ec275705cc60a4ca21cb42862c5d0ff24a06
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958202
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958202
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET190400164
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T00:03:57Z
    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 0x49b232fb1be1517842f2eb737787ec275705cc60a4ca21cb42862c5d0ff24a06. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:03:57Z), 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/DET190400164.
      date published: 2026-07-16T00:03:57Z
    audio: What? - Club Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.956
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.98
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.386
      additional property: Liveness
        type: PropertyValue
        value: 0.314
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.205
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.75
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Acid Braincracker/Hardcore Style
  type: MusicAlbum
  date published: 2005-08-31
album: Lose Control
  type: MusicAlbum
  date published: 2010-12-10