About Us
At CSC Plug Test Contest 2026, we validate, compete, and shape the future of EU Digital Identity. Join us in Bucharest, Romania on 17-18 March 2026 for a chance to win a grant to participate in the CSC Trust Without Borders Summit 2026
Our Mission
To drive the adoption of EU digital identity standards by hosting a groundbreaking interoperability event where industry players validate the CSC API v2.2, identify technical gaps, and showcase innovative uses cases for remote signing services
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Our Vision
To advance interoperability among EUDI Wallet providers, QTSPs, technology vendors, and innovators, ultimately promoting market confidence and accelerating the adoption of the CSC API v2.2 for seamless digital identity solutions in the EU

Preparatory Webinars

CSC EUDIW Electronic Signature Plug Test 2026 - Preparatory Webinars

To support participants in their preparation for the CSC EUDIW Electronic Signature Plug Test 2026, Cloud Signature Consortium is organising a series of three preparatory webinars. These webinars are designed to provide both a practical and technical overview of the Plug Test, covering logistics, technical prerequisites, API-related topics, and innovation-focused discussions. 

Participation in the webinars is open to all and does not require prior registration for the Plug Test, although participants are of course encouraged to join the Plug Test itself.