Maybe they can, but my experience with them was so horribly bad that I've sent it back after 3 days trying. From hardware issues that got through quality control somehow, software incompetence and finally the cloud-everything-approach.
If that's the best we got, we're in trouble...
One of the basic rules is that "you can't prove a negative". You can only prove it by it contradicting something that has proof, which isn't gonna work for something like this. As a plain example: you can't prove you were not at McDonald's at 8 o'clock last night, but if there's video of you being somewhere else at that time it proves it only because it would require you to be in two places at once.
So the best you'll probably do is promising really hard that you did your best to look for it? The problem is that it may well exist, but hasn't gotten any traction and might be a 1 person thing in some repo somewhere, undocumented and badly searchable with a bad project name.