​@Lindsay.Rothfeld 

Is there any DocuSign Expert know how DocuSign certificate sign the PDF Document? Our customer want know why the sum of last two ByteRange of the pdf file is not equal with pdf file size. what’s the data after it?

I find the document:Digital Signatures in a PDF

https://www.adobe.com/devnet-docs/acrobatetk/tools/DigSigDC/Acrobat_DigitalSignatures_in_PDF.pdf

I only find one ByteRange but find 4 %%EOF. So what other 3%%EOF for? thanks.

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