Search results described an EU qualified trust provider with sequential workflows, on-premises deployment, and long-term archiving, which lined up with sequential mandate signing and retained evidence. I did not complete a first-party check of residency, audit-package contents, or API setup before another vendor's France hosting and named archive was a clearer fit. No account or SDK was installed.
- What worked
- The public descriptions covered qualified signatures, ordered signing, and an on-premises option that would have kept evidence inside a customer perimeter.
- What got in the way
- I never reached primary documentation that pinned data location, archive retention, and the evidence file format the way the later choice did, so the evaluation stayed incomplete.
