I noticed something strange in my DiD pilot's dossier. I have made 3 claims and have had all three confirmed.

However on the main pilot page it shows that I have made 4 claims (which I have not) and that 3 have been confirmed.

I only make a claim when I am SURE that the enemy has crashed, and that there is a viable witness to my victory. So it's possible that I have shot down more than 3 air craft. But I definitely have not made 4 claims. Is there some behind the curtain code that logs victories for you and its simply up to you to make the claim to get the credit confirmed?
Just trying to figure out how I would have more claims than I have actually made.