You have received a timestamp token as legal proof. In seconds, verify its authenticity, the authority that issued it, and whether the document has not been altered.
* Your file will not be sent to our servers — it is hashed locally in your browser.
—
—
Drop the original file above to verify its integrity ↑
This tool parses RFC 3161 timestamp tokens entirely in your browser — no data is sent to any server. It extracts and displays metadata from the token structure. Full cryptographic chain validation requires the TSA CA certificate.
A qualified timestamp token is the highest level of legally recognised digital proof in the EU (eIDAS).
Three elements must be verified:
The exact moment the token was issued by an independent third party — legally presumed accurate under eIDAS.
The token must be issued by a qualified Trust Service Provider (TSP) recognised by a national cybersecurity agency and listed on the EU Trust List.
The document fingerprint (hash) in the token must match the original file. Any modification — even one character — produces a different hash.
¿Quieres reforzar el valor probatorio de sus documentos digitales?
¿Quieres establecer mecanismos de prevención del fraude? Los expertos de Evidency están a su disposición para acompañarle.