Adobe Acrobat Time Stamp Servers

Strong evidence for data authentication

Adobe Acrobat Time Stamp CA certificate

How to verify the DigiStamp time stamp

There are two approaches for accepting the DigiStamp public key:

	1.	The preferred method is importing the DigiStamp CA certificate into the Acrobat key store. This method is explained by clicking here.
	2.	Or, the method below is a quick method for verifying just this one time stamp.

There is background information about DigiStamp public key certificates here.

Here is an example of when you need to take another step to accept the DigiStamp public key certificate:

Click "OK". You will then need to click the button "Verify Signature" to see the results.