Till Wiethölter
type: MusicGroup
genre: neue deutsche welle
popularity: 5
followers: 240
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcff5224171fe67cf5d1ff0e9b989f557060f9e4f239ad730a1dc2c774aaee868
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da1e47a1-7e1c-4ddb-956e-054a0b041a15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da1e47a1-7e1c-4ddb-956e-054a0b041a15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da1e47a1-7e1c-4ddb-956e-054a0b041a15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcff5224171fe67cf5d1ff0e9b989f557060f9e4f239ad730a1dc2c774aaee868","name":"Till Wiethölter","registered_at":"2026-06-21T04:07:04Z","symbol":"NIM1813970","token_address":"0x56b01f5d5a3826fc36d3d77d061cbcdccc88fdbb","type":"artist","uuid":"da1e47a1-7e1c-4ddb-956e-054a0b041a15"}
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 0xcff5224171fe67cf5d1ff0e9b989f557060f9e4f239ad730a1dc2c774aaee868. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da1e47a1-7e1c-4ddb-956e-054a0b041a15.json and https://artists.proofprofile.net/proofs/artist/da1e47a1-7e1c-4ddb-956e-054a0b041a15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xcff5224171fe67cf5d1ff0e9b989f557060f9e4f239ad730a1dc2c774aaee868","name":"Till Wiethölter","registered_at":"2026-06-21T04:07:04Z","symbol":"NIM1813970","token_address":"0x56b01f5d5a3826fc36d3d77d061cbcdccc88fdbb","type":"artist","uuid":"da1e47a1-7e1c-4ddb-956e-054a0b041a15"}
album: Das Karussell
  type: MusicAlbum
  date published: 2022-10-28
album: Einhundert Blüten
  type: MusicAlbum
  date published: 2022-11-25
album: Tauben im Gras
  type: MusicAlbum
  date published: 2023-01-27
album: Sturm und Drang
  type: MusicAlbum
  date published: 2023-03-31
album: Silhouetten laut
  type: MusicAlbum
  date published: 2023-05-26
album: Das Karussell
  type: MusicAlbum
  date published: 2023-08-25
album: Kein Herz
  type: MusicAlbum
  date published: 2024-01-26
  track: Kein Herz
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176516
    explicit: false
    by artist: Till Wiethölter
    in album: Kein Herz
      type: MusicAlbum
      date published: 2024-01-26
    genre: neue deutsche welle
    isrc code: DEZC62492721
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:37:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa7d4c23ce0806f0fb5d3650f86ba4393e0075fbcadcb4fe227b86b7c50e20284
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62492721
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0xa7d4c23ce0806f0fb5d3650f86ba4393e0075fbcadcb4fe227b86b7c50e20284. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEZC62492721.
      date published: 2026-07-16T19:42:29Z
    audio: Kein Herz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.052
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.617
      additional property: Energy
        type: PropertyValue
        value: 0.715
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.743
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.386
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.648
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major