42 ID (authentication)

I have a 42 that I received as a gift back in 2014. Back then I didn't know a whole lot about bali's. The last couple years I have wondered if it was a fake or genuine, and since I haven't ever seen another 42 in person I thought maybe the community could help. I have taken a pretty strong magnet to the safe handle and it doesn't stick, so the handles are titanium at least. The channels appear to be pretty clean, as well as the latch being tight. The only thing that concerned me was that the edges on the handles have some wear marks. I'll attach some pictures and let me know what you think, thanks!