Skip to content

★★★★★

open-tsa.eu LIVE

Docs
Blog
Changelog
API
GitHub

Archives: Changelog

No posts found.

Search

Search for:

Service Status

All systems operational

tsr.open-tsa.eu

Categories

No categories

Recent Posts

♥ Support Open TSA

Keep this service free for everyone. Every donation helps.

Search

Recent Posts

Recent Comments

No comments to show.

★★★

open-tsa.eu

Free, open-source RFC 3161 timestamp infrastructure for Europe. Built on the belief that digital trust is a public good.

Service

TSR Endpoint
API Info (JSON)
Root CA Certificate
Full Chain

Project

Documentation
Changelog
GitHub
Contact

Legal

Imprint
Privacy Policy
Terms of Use

© 2026 Open TSA Project · MIT License · Server: Nürnberg, Germany Not eIDAS-qualified · RFC 3161 compliant · Free forever