Arkaden
type: MusicGroup
popularity: 2
followers: 572
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93511e0c4d934f5e7df37f6b6452170a0f6177b320c454e251f8e5d0e905b15e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2908be9f-45c9-4d20-880b-5724ae91ceb8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2908be9f-45c9-4d20-880b-5724ae91ceb8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2908be9f-45c9-4d20-880b-5724ae91ceb8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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 0x93511e0c4d934f5e7df37f6b6452170a0f6177b320c454e251f8e5d0e905b15e. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2908be9f-45c9-4d20-880b-5724ae91ceb8.json and https://artists.proofprofile.net/proofs/artist/2908be9f-45c9-4d20-880b-5724ae91ceb8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Keiner will etwas gewusst haben
  type: MusicAlbum
  date published: 2022-08-26
album: Gewalt
  type: MusicAlbum
  date published: 2022-11-02
album: Hier ist es nicht
  type: MusicAlbum
  date published: 2022-12-28
album: Dispodisko
  type: MusicAlbum
  date published: 2023-07-07
album: Hunger & Schuld
  type: MusicAlbum
  date published: 2024-01-19
album: Hochhausblock
  type: MusicAlbum
  date published: 2024-03-29
album: Hochhausblock (Acoustic)
  type: MusicAlbum
  date published: 2024-06-21
album: Okay
  type: MusicAlbum
  date published: 2025-04-25
album: Roboten
  type: MusicAlbum
  date published: 2025-06-27
  track: Roboten
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164778
    explicit: false
    by artist: Arkaden
    in album: Roboten
      type: MusicAlbum
      date published: 2025-06-27
    isrc code: DEYX82258280
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:02:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x744c59a57a6170dac3ab30e8000c01db95baadab7209c66f33cb217d597f0aae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82258280
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:51:16Z
    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 0x744c59a57a6170dac3ab30e8000c01db95baadab7209c66f33cb217d597f0aae. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:51:16Z), 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/DEYX82258280.
      date published: 2026-07-17T04:51:16Z
    audio: Roboten
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.806
      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: 0.365
      additional property: Energy
        type: PropertyValue
        value: 0.88
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.012
      additional property: Liveness
        type: PropertyValue
        value: 0.245
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.398
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.621
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mittelwert im Teilsystem
  type: MusicAlbum
  date published: 2025-09-05