To verify whether the validation of an idCAT certificate has really been completed, you can access through the website ( https://www.idcat.cat:4443 ) the "prevalidation query" option in the top menu . If you find results, it means that the certificate request has been generated correctly and is pending download by the citizen.

Note: Remember that to access this plan you must have the operator's T-CAT card inserted.

If you do not find results in "prevalidation query" it could be that the certificate has already been downloaded and therefore you will find it in the "certificate query" option in the top menu with the start date of validity.