Part Time Killer
type: MusicGroup
genre: melodic hardcore
genre: punk
genre: skate punk
popularity: 8
followers: 2128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x481ba48c0b8c33e5a6b8fe5779a2aaefc33f50e774e3ef2324658286c43552a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08cdc0f0-4917-488c-8be2-3b35cc418adc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08cdc0f0-4917-488c-8be2-3b35cc418adc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08cdc0f0-4917-488c-8be2-3b35cc418adc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x481ba48c0b8c33e5a6b8fe5779a2aaefc33f50e774e3ef2324658286c43552a6","name":"Part Time Killer","registered_at":"2026-06-15T16:48:53Z","symbol":"NIM0770518","token_address":"0x509f84e9ef86bad416fa64a7898ef0b5d29b0f71","type":"artist","uuid":"08cdc0f0-4917-488c-8be2-3b35cc418adc"}
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 0x481ba48c0b8c33e5a6b8fe5779a2aaefc33f50e774e3ef2324658286c43552a6. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08cdc0f0-4917-488c-8be2-3b35cc418adc.json and https://artists.proofprofile.net/proofs/artist/08cdc0f0-4917-488c-8be2-3b35cc418adc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x481ba48c0b8c33e5a6b8fe5779a2aaefc33f50e774e3ef2324658286c43552a6","name":"Part Time Killer","registered_at":"2026-06-15T16:48:53Z","symbol":"NIM0770518","token_address":"0x509f84e9ef86bad416fa64a7898ef0b5d29b0f71","type":"artist","uuid":"08cdc0f0-4917-488c-8be2-3b35cc418adc"}
album: Fuck The World
  type: MusicAlbum
  date published: 2010-04-01
album: People, Religion, Death
  type: MusicAlbum
  date published: 2011-03-09
album: People, Religion, Death
  type: MusicAlbum
  date published: 2011-03-23
album: Dead and Gone
  type: MusicAlbum
  date published: 2011-10-05
album: Notes to Myself
  type: MusicAlbum
  date published: 2019-01-28
album: Kill Em All
  type: MusicAlbum
  date published: 2019-03-20
  track: Kill Em All
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190605
    explicit: true
    by artist: Part Time Killer
    in album: Kill Em All
      type: MusicAlbum
      date published: 2019-03-20
    genre: melodic hardcore
    genre: punk
    genre: skate punk
    isrc code: FIPZK1800002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:21:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe045a8dcf2b054e66fc980acb37711bcb46b451edb6f3032bdc7747ee5892464
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956402
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956402
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIPZK1800002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T22:05:07Z
    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 0xe045a8dcf2b054e66fc980acb37711bcb46b451edb6f3032bdc7747ee5892464. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/FIPZK1800002.
      date published: 2026-07-02T22:05:07Z
    audio: Kill Em All
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.961
      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: 0.402
      additional property: Energy
        type: PropertyValue
        value: 0.99
      additional property: Speechiness
        type: PropertyValue
        value: 0.081
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.189
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.311
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.547
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: System Is Using You
  type: MusicAlbum
  date published: 2019-09-18
album: Revenge
  type: MusicAlbum
  date published: 2019-11-04
album: The Fight
  type: MusicAlbum
  date published: 2020-03-10
album: D.I.C.T.A.T.O.R
  type: MusicAlbum
  date published: 2021-08-11
album: Human Syntax Error
  type: MusicAlbum
  date published: 2021-08-27