Unartekk
type: MusicGroup
genre: hardcore techno
genre: tekno
popularity: 12
followers: 2517
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x337b94ea629c24891e971813f95c629994a24556190229cefa19b659c2d4be76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28881ffc-29f0-4f09-be52-6500cd1a3967.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28881ffc-29f0-4f09-be52-6500cd1a3967.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28881ffc-29f0-4f09-be52-6500cd1a3967
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337b94ea629c24891e971813f95c629994a24556190229cefa19b659c2d4be76. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28881ffc-29f0-4f09-be52-6500cd1a3967.json and https://artists.proofprofile.net/proofs/artist/28881ffc-29f0-4f09-be52-6500cd1a3967.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
album: Neunzigerravetekk
  type: MusicAlbum
  date published: 2019-08-02
album: Dunkelkammer
  type: MusicAlbum
  date published: 2019-08-31
album: Ufo Disko
  type: MusicAlbum
  date published: 2019-09-27
album: Exzessiver geht es echt nicht mehr
  type: MusicAlbum
  date published: 2019-12-13
album: Lavalampenglibber
  type: MusicAlbum
  date published: 2020-01-17
album: Roh, Brutal und Yeah!
  type: MusicAlbum
  date published: 2020-02-21
album: Einzelteile
  type: MusicAlbum
  date published: 2020-04-03
album: Nicht so ganz normal
  type: MusicAlbum
  date published: 2020-05-15
album: Gehirngulasch
  type: MusicAlbum
  date published: 2020-08-07
album: Turbinentanz
  type: MusicAlbum
  date published: 2020-09-18
  track: Turbinentanz
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127692
    explicit: false
    by artist: Unartekk
    in album: Turbinentanz
      type: MusicAlbum
      date published: 2020-09-18
    genre: hardcore techno
    genre: tekno
    isrc code: DEAR42091421
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:03:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfce691bf38de19ed213f076de7c5ef68083fc53c664e9deaecedd639e78627f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958673
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958673
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42091421
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T05:38:28Z
    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 0xfce691bf38de19ed213f076de7c5ef68083fc53c664e9deaecedd639e78627f1. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/DEAR42091421.
      date published: 2026-07-19T05:38:28Z
    audio: Turbinentanz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.053
      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: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.824
      additional property: Speechiness
        type: PropertyValue
        value: 0.25
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.565
      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.085
      additional property: Loudness (dB)
        type: PropertyValue
        value: 0.966
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ufo Festival
  type: MusicAlbum
  date published: 2020-10-16
album: Nein!
  type: MusicAlbum
  date published: 2020-12-11
album: Montezumas Rache
  type: MusicAlbum
  date published: 2021-01-01
album: Tellerminenrave
  type: MusicAlbum
  date published: 2021-02-05
album: Retarded Funk
  type: MusicAlbum
  date published: 2021-03-05
album: Quietschetekke
  type: MusicAlbum
  date published: 2021-04-09
album: Es wird geraucht!
  type: MusicAlbum
  date published: 2021-04-30
album: Kiefermahlen
  type: MusicAlbum
  date published: 2021-05-14
album: AcerKickGeSchredder
  type: MusicAlbum
  date published: 2021-06-04
album: Frostmarsch
  type: MusicAlbum
  date published: 2021-06-25
album: Stumpf
  type: MusicAlbum
  date published: 2021-07-30
album: Hilfe, mein Gehirn
  type: MusicAlbum
  date published: 2021-09-17
album: SCHMERZ
  type: MusicAlbum
  date published: 2021-12-10
album: KNOCHENSPLITTER
  type: MusicAlbum
  date published: 2022-01-07
album: HIRNBLUTUNG
  type: MusicAlbum
  date published: 2022-02-04
album: ELEKTROSCHLAGRING
  type: MusicAlbum
  date published: 2022-03-04
album: SCHÄDELSPALTEN
album: GESINDEL
album: FOLTERHAMMER (220bpm)
album: BASSBOXENZERFXCKER (250bpm)

SCHÄDELSPALTEN
type: MusicAlbum
date published: 2022-04-08

GESINDEL
type: MusicAlbum
date published: 2022-06-10

FOLTERHAMMER (220bpm)
type: MusicAlbum
date published: 2023-10-06

BASSBOXENZERFXCKER (250bpm)
type: MusicAlbum
date published: 2023-11-24