HARTCORE JUNKIE
type: MusicGroup
genre: gabber
popularity: 7
followers: 135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/251935af-0dbd-4a07-811e-089f19bbe310.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/251935af-0dbd-4a07-811e-089f19bbe310.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/251935af-0dbd-4a07-811e-089f19bbe310
additional property: OTSTimestamp
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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 0xf582b536a412bc7aa50dbf0f71ba1f17ccc2a96f2caf92564d646640ba24bf47. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/251935af-0dbd-4a07-811e-089f19bbe310.json and https://artists.proofprofile.net/proofs/artist/251935af-0dbd-4a07-811e-089f19bbe310.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0xf582b536a412bc7aa50dbf0f71ba1f17ccc2a96f2caf92564d646640ba24bf47","name":"HARTCORE JUNKIE","registered_at":"2026-06-16T02:25:52Z","symbol":"NIM0908213","token_address":"0xb4d6fef326221031511bbbba53451c31aa3a6a8a","type":"artist","uuid":"251935af-0dbd-4a07-811e-089f19bbe310"}
album: Alpha Test
  type: MusicAlbum
  date published: 2021-04-08
album: Gabber 4 Life
  type: MusicAlbum
  date published: 2021-06-13
album: Old & Unreleasd Works, Volume. 1
  type: MusicAlbum
  date published: 2021-06-24
album: Shotgun
  type: MusicAlbum
  date published: 2021-07-02
album: Beta Test
  type: MusicAlbum
  date published: 2021-08-02
album: Gangzta Records
  type: MusicAlbum
  date published: 2021-08-02
album: The XTC Gangzta
  type: MusicAlbum
  date published: 2021-08-05
album: The LSD Trip
  type: MusicAlbum
  date published: 2021-08-30
album: Los Gehts! (Techno Version)
  type: MusicAlbum
  date published: 2021-09-06
album: Old & Unreleasd Works, Vol. 2
  type: MusicAlbum
  date published: 2021-09-30
album: Asshole - The Remixes
  type: MusicAlbum
  date published: 2021-10-03
album: E-Ternal
  type: MusicAlbum
  date published: 2021-10-08
album: We Like Hardcore
  type: MusicAlbum
  date published: 2021-10-12
album: Shotgun, Pt. 3
  type: MusicAlbum
  date published: 2021-10-15
album: The XTC Gangzta - The Remixes
  type: MusicAlbum
  date published: 2021-10-18
album: 1 Year Of Terrordoge - The Mega Mix (Continuous Dj Mix)
  type: MusicAlbum
  date published: 2021-10-24
album: Too Fast For Mellow
  type: MusicAlbum
  date published: 2021-10-31
album: Slow As Fuck!
  type: MusicAlbum
  date published: 2021-11-03
  track: Slow As Fuck!
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266358
    explicit: false
    by artist: HARTCORE JUNKIE
    in album: Slow As Fuck!
      type: MusicAlbum
      date published: 2021-11-03
    genre: gabber
    isrc code: GX5MX2112712
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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      value: 2026-07-03T19:12:28+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x6b4cacbcc5d6729f37271074d6ca6799e4c0f8d9efdfc195603adaa80651e9fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2112712
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x6b4cacbcc5d6729f37271074d6ca6799e4c0f8d9efdfc195603adaa80651e9fb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GX5MX2112712.
      date published: 2026-07-03T19:59:51Z
    audio: Slow As Fuck!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.018
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.525
      additional property: Energy
        type: PropertyValue
        value: 0.95
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.785
      additional property: Liveness
        type: PropertyValue
        value: 0.063
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.359
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.405
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Real Shit EP
  type: MusicAlbum
  date published: 2021-12-16
album: Clap Your Hands
  type: MusicAlbum
  date published: 2022-01-27
album: The Remixes
  type: MusicAlbum
  date published: 2022-02-11
album: 909 Abuse
  type: MusicAlbum
  date published: 2022-02-18
album: Los Gehts (Tekkno '2022 Remix)
  type: MusicAlbum
  date published: 2022-02-24
album: Still Alive
  type: MusicAlbum
  date published: 2022-05-11