Historic and negative special certificates may also be requested through the virtual channel, and they come with a verification code that is unique to each certificate, which is printed on the top of the document. This code may be used one, through the Certificates Verification module that is in the Proceedings and Queries section of our portal.
This way, the recipient of a special certificate will be able to verify the authenticity of the document that has been provided, ensuring that it matches the one issued by the CCB.
Regarding textual certificates, the main difference is the online channel has now been activated for their purchase.