Each certification includes the original file, the PDF report, and the XML document, containing the digital seal.
In order to verify the integrity and validity of the digital seal (digital signature and time stamp) contained in the XML file, you can access to the validator in the TrueScreen Portal, which analyzes the uploaded files and indicates whether all the necessary contents are present, but most importantly, whether they are compliant and have not been subject to manipulation or alteration. We do not recommend using other private portals and validators as they may not be up to date with the latest eIDAS directives.