Just wondering if I should record a timelapse video or something.
Good question - You can record a time lapse if you would like, but it's not required. Generally we assume that people will be honest. There isn't really a reward for winning at the moment, so that is probably the case.
Alright, I guess I'll do a recording if it doesn't make Unity slow down then.
Definitely a late reply, but another way of verifying could be a screenshot of the actual project’s file properties. Here’s mine as an example.