What is the structure of Serial Number?

During the registration process in the ZealiD App, a user submits data which is used to verify user's identity and generate a Qualified Certificate. Manual Review in the registration process ensures that the data is entered correctly and the certificate is generated accordingly.

Once the Manual Review is complete, a user sees their information in the app:


Full name and a Serial Number is provided in the app; the user is asked to confirm if the data is correct. There might be questions, why the serial number is not the same as the document number or personal code on the ID document used during the registration process.

Let's take a look at the structure of the Serial Number and what the Serial Number consists of.