To prove that someone signed your form or pdf upload the generated pdf to this link
PDFs generated after 11th Sept 2023 can only be verified
1.Click on Verify PDF option on the side menu on the left side of the screen.
2.Click on “Upload File to verify” to upload the file that needs to be verified alternatively you can also drag and drop the pdf.
3.Once that is done you can scroll down and see the specifications of the said PDF.