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#QTSP

Qualified Trust Service Providers (QTSP) eIDAS : rôle, exigences réglementaires, comment vérifier qu'un horodatage est issu d'un prestataire qualifié.

3 articles with this tag

Browse all LegalStamp articles related to QTSP. Practical guides, tutorials, and analyses to deepen your knowledge of blockchain timestamping and document protection.

eIDAS 2.0 and Qualified Electronic Ledgers (QEL): what the regulation provides for December 2026Actualites

eIDAS 2.0 and Qualified Electronic Ledgers (QEL): what the regulation provides for December 2026

The eIDAS 2.0 regulation introduces a new qualified trust service: Qualified Electronic Ledgers (QEL). What they are, who needs them, and why most proof-of-priority use cases will not require one.

May 18, 2026
10 min
Jeremy
eIDAS Trusted Lists: What Changes With the New Format Applicable Since 29 April 2026Actualites

eIDAS Trusted Lists: What Changes With the New Format Applicable Since 29 April 2026

Commission Implementing Decision (EU) 2025/2164 updates the format of European Trusted Lists effective 29 April 2026. Decoding this technical refresh, what it prepares for eIDAS 2.0, and what it means concretely when you need to verify the qualified status of a timestamp or trust service provider.

May 4, 2026
10 min
Jeremy
eIDAS Electronic Timestamping: Simple vs Qualified, What Changes (and How to Verify)Guides

eIDAS Electronic Timestamping: Simple vs Qualified, What Changes (and How to Verify)

Understand the difference between non-qualified and qualified eIDAS timestamping: evidentiary value, limits, use cases, and how to verify a timestamp.

February 7, 2026
11 min
Jeremy
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