LOL. I am fairly sure. My grandfather served a career in the air force, 3 wars. I have seen my BC. I had it with me to apply for DL. I am pretty sure we gave them a copy when I applied for university but not sure. I had to have it when I got my first passport but never needed it for any renewals but it is now expired for 2 years (was going to renew it, then Covid) I probably need to start over and apply for new one but I'll investigate. DHS cleared me for their Frequent Traveler program which got me to use the TSA fast lane at every airport.
I don't remember it personally but presumably I was born in a prominent hospital. (Funny story, maybe when I was 24 or so I went to see a doctor and the nurse recognized my name... said "I was the one who slapped you when you were born" Maybe she says that to all the guys).