Monika Hauff & Klaus-Dieter Henkler
type: MusicGroup
genre: schlager
popularity: 6
followers: 892
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5033fdd3849f5c823c53a9fff7de8d10afa67afb9ce0ee9fc57e78b1aae7130
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd202e85-22d1-4da5-bdc9-4a28023f93e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd202e85-22d1-4da5-bdc9-4a28023f93e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd202e85-22d1-4da5-bdc9-4a28023f93e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5033fdd3849f5c823c53a9fff7de8d10afa67afb9ce0ee9fc57e78b1aae7130","name":"Monika Hauff & Klaus-Dieter Henkler","registered_at":"2026-06-21T17:50:49Z","symbol":"NIM1992282","token_address":"0x1d2fba3d910f6ae33d042579ae9aaae8f4712773","type":"artist","uuid":"fd202e85-22d1-4da5-bdc9-4a28023f93e7"}
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 0xe5033fdd3849f5c823c53a9fff7de8d10afa67afb9ce0ee9fc57e78b1aae7130. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd202e85-22d1-4da5-bdc9-4a28023f93e7.json and https://artists.proofprofile.net/proofs/artist/fd202e85-22d1-4da5-bdc9-4a28023f93e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe5033fdd3849f5c823c53a9fff7de8d10afa67afb9ce0ee9fc57e78b1aae7130","name":"Monika Hauff & Klaus-Dieter Henkler","registered_at":"2026-06-21T17:50:49Z","symbol":"NIM1992282","token_address":"0x1d2fba3d910f6ae33d042579ae9aaae8f4712773","type":"artist","uuid":"fd202e85-22d1-4da5-bdc9-4a28023f93e7"}
album: Mit Pauken Und Trompeten
  type: MusicAlbum
  date published: 1977
album: He, Wie Gehts Denn
  type: MusicAlbum
  date published: 1980
album: Keine Leute, Keine Leute...
  type: MusicAlbum
  date published: 1980
album: Endlich Allein
  type: MusicAlbum
  date published: 1980
album: Und Nun Ziehn Wir Alle Mal Durch Den Saal
  type: MusicAlbum
  date published: 1980
album: Auf Der Autobahn
  type: MusicAlbum
  date published: 1980
album: Leben
  type: MusicAlbum
  date published: 1983
album: Unsere größten Erfolge
  type: MusicAlbum
  date published: 1996-10-21
  track: Auf die Bäume ihr Affen
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212626
    explicit: false
    by artist: Monika Hauff & Klaus-Dieter Henkler
    in album: Unsere größten Erfolge
      type: MusicAlbum
      date published: 1996-10-21
    genre: schlager
    isrc code: DEC739600832
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T18:49:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x72431ab7356c8a387c60d429441bcf7780a6ab7702bdce773522af2246c6623d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC739600832
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x72431ab7356c8a387c60d429441bcf7780a6ab7702bdce773522af2246c6623d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEC739600832.
      date published: 2026-07-18T19:27:02Z
    audio: Auf die Bäume ihr Affen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.651
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.449
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.38
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.162
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.783
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.194
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major