Get last modified by for nodes/screens from outside Service Studio

Inside Service Studio at the bottom right, for some nodes, screens, database tables, etc, there is an indicator of who created it, and who last modified it and when.

Is this information stored in the Outsystems System database tables or within the OML file?

I'd like to build a report that shows who has changed what within the system and when, if there is a way to do this for an entire module or application, perhaps you could guide me toward that goal?

Hi PJ M... that info is embedded in the OML file. That's not an easy goal....