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How does your counter party prove that you signed it and they didn't forge it when you sue them?

• ushakov 5y ago
  how will they prove they didn't forge mine by making a fake account/e-mail address?
• kaetemi 5y ago
  Because you signed using your private key.
  • detaro 5y ago
    How do you do a cryptographic signature in Apple Preview?
    • kaetemi 5y ago
      By downloading Acrobat Reader instead.
      • detaro 5y ago
        So nothing to do with the context of the thread.
        • dsomers 5y ago
          Lol, exactly
• ryanlol 5y ago
  The fact that you presumably emailed the document back to them leaves a huge forensic trail.
  • tedunangst 5y ago
    The alternative proposal, or at least one of them, as I understand it is you upload the pdf to some site hosted by the counter party, where they would also control nearly all logs.