What is a timestamp?
Timestamps are sequences of characters containing a precise date and time, generated by a Time Stamping Authority (TSA) such as InfoCert. Timestamps can be affixed to all types of digital documents and you can:
Certify the date of existence of a digital document with legal value
Extend the validity of a document beyond its expiration date
Be in compliance with electronic storage and electronic invoicing
Give full legal value to your documents throughout the EU
How can I use purchased Timestamps?
You can start to impress all types of digital document using GoSign

Sign in with the user name and password used for the purchase

Save your credentials to always have timestamps ready to use!
- 100% legal value in all states of the EU
- 100% legal value in all states of the EU
InfoCert is the leading European Digital Trust Service Provider
EASY
Simple
Simple to use and compatible with all signature certificates, GoSign allows you to verify digital signatures, sign documents and apply timestamps to extend their validity.
COMPLETE
Pratical
It’s always with you, wherever you go The GoSign app can be used from any device, including smartphones and tablets.
SOUPLE
High-performance
Advanced features for all your needs. With premium licenses you can add multiple signatures and manage actual approval processes, requesting specific actions from your stakeholders and customizing the documents to be sent.
Forget about paper and work digitally with GoSign
Sign, verify and timestamp any document using GoSign
easy
Simple
Simple to use and compatible with all signature certificates, GoSign allows you to verify digital signatures, sign documents and apply timestamps to extend their validity.
Complete
Pratical
It’s always with you, wherever you go
The GoSign app can be used from any device, including smartphones and tablets.
SOUPLE
High-performance
Advanced features for all your needs.
With premium licenses you can add multiple signatures and manage actual approval processes, requesting specific actions from your stakeholders and customizing the documents to be sent.
We transform our values into actions
InfoCert participates in numerous projects dedicated to environmental sustainability and inclusion.
Choose the best Timestamp Pack for your needs
Let's talk
Complete the form and send us your request, and we will contact you as soon as possible!