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Hello,
I have a PDF file that contains a signature with signature timestamp (I guess it is called in Reader "timestamp embedded in the signature") and also a timestamp embedded in the document. But I don't know what it means. Specifically what kind of timestamp it is..
It is not a document timestamp (archive timestamp) because it would be recognised in the Reader separatelly next to the signature.
What kind of timestamp it is?
Thank you.
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Could you share this document? It should be content timestamp, but seems current Acrobat is unable to detect it anymore.