Katzenjammer Kabarett
type: MusicGroup
genre: dark cabaret
genre: darkwave
genre: deathrock
description: Katzenjammer Kabarett is a French four-piece dark cabaret band from Paris, France. Aesthetically inspired by German Weimar-era cabarets and burlesque shows, the band's name is of German origin and lit
popularity: 6
followers: 2453
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  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
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album: Katzenjammer Kabarett
  type: MusicAlbum
  date published: 2006
album: Katzenjammer Kabarett
  type: MusicAlbum
  date published: 2006-10-11
album: Katzenjammer Kabarett
  type: MusicAlbum
  date published: 2006-10-11
album: Katzenjammer Kabarett
  type: MusicAlbum
  date published: 2006-10-11
  track: Gemini girly song
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    by artist: Katzenjammer Kabarett
    in album: Katzenjammer Kabarett
      type: MusicAlbum
      date published: 2006-10-11
    genre: dark cabaret
    genre: darkwave
    genre: deathrock
    isrc code: USHK90821902
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-13T07:53:33Z
    audio: Gemini girly song
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Loudness (dB)
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album: Grand Guignol & Varietes
  type: MusicAlbum
  date published: 2008-02-12
album: Grand Guignol & Varietes
  type: MusicAlbum
  date published: 2008-02-12
album: Grand Guignol & Varietes
  type: MusicAlbum
  date published: 2008-02-12
album: Objet No. 1
  type: MusicAlbum
  date published: 2013-02-26
album: Objet No. 1
  type: MusicAlbum
  date published: 2013-02-26
album: Objet No. 1
  type: MusicAlbum
  date published: 2013-02-26
track: Saylor Sandham's Sister
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258853
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  by artist: Katzenjammer Kabarett
  in album: Twisted Cabaret, Vol. 1
    type: MusicAlbum
    date published: 2010-01-18
  isrc code: FR2MA0901130
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-30T12:06:10Z
  audio: Saylor Sandham's Sister
track: Join Us - Edit

Saylor Sandham's Sister
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Join Us - Edit
type: MusicRecording
duration: PT5M4S
duration ms: 304093
explicit: false
by artist: Katzenjammer Kabarett
in album: A Dark Cabaret 2
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  date published: 2011-09-13
isrc code: USHK90926006
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T21:09:47Z
audio: Join Us - Edit
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