HYSTRC
type: MusicGroup
genre: tekno
popularity: 10
followers: 203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa38a74334763e4637caa63932607987fdfeeff0619eaee4d8ba0ccd699a29c09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f678b73a-c35e-4958-936e-a2b535c8baab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f678b73a-c35e-4958-936e-a2b535c8baab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f678b73a-c35e-4958-936e-a2b535c8baab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
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 0xa38a74334763e4637caa63932607987fdfeeff0619eaee4d8ba0ccd699a29c09. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f678b73a-c35e-4958-936e-a2b535c8baab.json and https://artists.proofprofile.net/proofs/artist/f678b73a-c35e-4958-936e-a2b535c8baab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Generation Techno
  type: MusicAlbum
  date published: 2019-09-19
album: Razzia
  type: MusicAlbum
  date published: 2020-03-02
album: Razzia
  type: MusicAlbum
  date published: 2020-03-02
album: Oblivion
  type: MusicAlbum
  date published: 2022-09-20
album: Generation Techno
  type: MusicAlbum
  date published: 2022-09-21
album: Silent Destruction
  type: MusicAlbum
  date published: 2022-09-21
album: Razzia
  type: MusicAlbum
  date published: 2022-09-21
album: Masterpieces
  type: MusicAlbum
  date published: 2022-09-21
  track: Luv Luv
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203355
    explicit: false
    by artist: HYSTRC
    in album: Masterpieces
      type: MusicAlbum
      date published: 2022-09-21
    genre: tekno
    isrc code: QZNWY2272474
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:33:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x16902336e5f26ac5df1dbc3329ee37adbbcf5519161c38f25b0a0004d5134e1c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958561
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958561
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2272474
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:22:01Z
    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 0x16902336e5f26ac5df1dbc3329ee37adbbcf5519161c38f25b0a0004d5134e1c. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZNWY2272474.
      date published: 2026-07-18T14:22:01Z
    audio: Luv Luv
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.043
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.701
      additional property: Speechiness
        type: PropertyValue
        value: 0.279
      additional property: Acousticness
        type: PropertyValue
        value: 0.214
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.198
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.508
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.123
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Halt die Fresse
  type: MusicAlbum
  date published: 2022-09-23
album: Summernight
  type: MusicAlbum
  date published: 2022-10-14
album: Like a dream
  type: MusicAlbum
  date published: 2022-10-14
album: 06-10-22
  type: MusicAlbum
  date published: 2022-11-16
album: Promises
  type: MusicAlbum
  date published: 2023-01-25
album: Wake up in hell
  type: MusicAlbum
  date published: 2024-08-23
album: Moon
  type: MusicAlbum
  date published: 2025-07-19
album: Mask off
  type: MusicAlbum
  date published: 2025-08-16