They're correct that that code is for a virtual OJS, however it doesn't mean they were actually doing an OJS on you today. That virtual OJS code also allows them to look at details of the previous day after the fact so they might not necessarily have been OJS'ing you today, but rather looking for information about something from yesterday. I had an on-car that would do that virtual OJS like once or twice a month and he wasn't actually OJS'ing me for that day--he was trying to figure out stuff from the day before and it was never to bust my balls but rather to defend me when the center manager was whining about something.