The original phrasing from the attacker, from the website that put the data up for download/sale, was ”documents (for electronic signing)” which implies that they’re documents that would be signed in said system. I would take all of this with a large helping of salt though. CGI claims it’s not real production data anyway; maybe it is and maybe it’s not.

The best case scenario is in line with what CGI claims: these are lorem ipsum fake docs from an old git repo for a test instance of the system.