Armin Küpper
type: MusicGroup
popularity: 17
followers: 4234
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7021f6671ad3052f1151323e9cc5a9124e4fd26def289d07cb1ff10c9a0e076
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c572639-3a44-40b9-815c-02ab19d147c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c572639-3a44-40b9-815c-02ab19d147c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c572639-3a44-40b9-815c-02ab19d147c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7021f6671ad3052f1151323e9cc5a9124e4fd26def289d07cb1ff10c9a0e076","name":"Armin Küpper","registered_at":"2026-06-14T10:45:40Z","symbol":"NIM0428499","token_address":"0x1b6fe4699f3ed956b0a283dca8dd3fd599956579","type":"artist","uuid":"3c572639-3a44-40b9-815c-02ab19d147c3"}
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 0xe7021f6671ad3052f1151323e9cc5a9124e4fd26def289d07cb1ff10c9a0e076. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c572639-3a44-40b9-815c-02ab19d147c3.json and https://artists.proofprofile.net/proofs/artist/3c572639-3a44-40b9-815c-02ab19d147c3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0xe7021f6671ad3052f1151323e9cc5a9124e4fd26def289d07cb1ff10c9a0e076","name":"Armin Küpper","registered_at":"2026-06-14T10:45:40Z","symbol":"NIM0428499","token_address":"0x1b6fe4699f3ed956b0a283dca8dd3fd599956579","type":"artist","uuid":"3c572639-3a44-40b9-815c-02ab19d147c3"}
album: Gehzeiten
  type: MusicAlbum
  date published: 2020-06-25
album: Röhrensound
  type: MusicAlbum
  date published: 2020-07-28
album: No Trouble
  type: MusicAlbum
  date published: 2020-09-05
album: Zicke Zacke Coronakacke
  type: MusicAlbum
  date published: 2020-12-15
album: Pipelinefunk Concert (Live)
  type: MusicAlbum
  date published: 2020-12-23
album: Pipelinefunk (Ick Will Leiser Remix)
  type: MusicAlbum
  date published: 2021-01-23
album: Pipelinesounds Volume 1
  type: MusicAlbum
  date published: 2021-05-21
album: Pipelinefunk (Studio13 Remix)
  type: MusicAlbum
  date published: 2021-08-06
  track: Pipelinefunk - Club Remix
    type: MusicRecording
    duration: PT6M1S
    duration ms: 361672
    explicit: false
    by artist: Armin Küpper
    in album: Pipelinefunk (Studio13 Remix)
      type: MusicAlbum
      date published: 2021-08-06
    isrc code: DEZC62114487
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T11:53:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c30f342b315aaf810e3e0f58100d059f13dcbf61342504afdb8885339a1ca13
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959128
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959128
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62114487
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T12:33:25Z
    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 0x1c30f342b315aaf810e3e0f58100d059f13dcbf61342504afdb8885339a1ca13. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62114487 — a six-check JSON result.
      date published: 2026-07-22T12:33:25Z
    audio: Pipelinefunk - Club Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.007
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.816
      additional property: Energy
        type: PropertyValue
        value: 0.516
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.227
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.801
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.702
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.753
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pipelinejazz
  type: MusicAlbum
  date published: 2022-06-17
album: Nikolaus Sax House
  type: MusicAlbum
  date published: 2022-12-02
album: Pipelinefunk Universe (Remix)
  type: MusicAlbum
  date published: 2023-04-29
album: Cha Cha Cha Charlotte
  type: MusicAlbum
  date published: 2023-07-14