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 _    _      ___     _    _      ___     __   _   
| || | ||   / _ \\  | || | ||   / _ \\  | || | || 
| || | ||  / //\ \\ | || | ||  / //\ \\ | '--' || 
| \\_/ || |  ___  ||| \\_/ || |  ___  ||| .--. || 
 \____//  |_||  |_|| \____//  |_||  |_|||_|| |_|| 
  `---`   `-`   `-`   `---`   `-`   `-` `-`  `-`

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Text this: ZkRep: a privacy-preserving scheme for reputation-based blockchain system