SwissSign Timestamping Authority

To timestamp documents, just drag the file(s) or the directories containing the files over the table below. Then press the 'Timestamp' button to timestamp the selected files. You need to provide your digital SwissSign ID to access the timestamping authority. Once the documents are timestamped, you will download the timestamp token file (ending with .tsr).

To verify, drag the document(s) to verify and their timestamping tokens onto the table.

Use the 'Select All', 'Clear' button to modify the selection. 'Delete' deletes the selected files from the table.