Add-On: Trusted and Certified Timestamps

Add trusted and certified timestamps to your documents — providing irrefutable proof that the document existed at a specific time and has not been altered since. Each digitally signed document in Circularo is timestamped using an RFC 3161-compliant Time Stamping Authority (TSA), following RFC 5816 standards. This embeds the exact signing time and timezone, synchronized with Coordinated Universal Time (UTC), ensuring strong non-repudiation.

Circularo supports Trusted and Certified Timestamps from DESC.

Included

A bundle of 100 certified timestamps for document transactions per year (additional bundles can be purchased at any time)

Not included

Ability to switch on/off Certified Timestamps for selected type documents or users etc.

Required from your side

No special prerequisites

Certified Timestamp Transaction is consumed with each and every signing event, any time the electronic certificate is used. Depending on type of signatures used, number of signatories, etc., there might be multiple Certified Timestamp transactions per one document regardless if the document transaction itself has been completed successfully or not.

If you run out of Certified Timestamp transactions the system will automatically switch back to default settings.