Cutoff dates for titles based on how long you have played the game

I am pretty sure I have posted this on forums previously, but received no answer, so I thought I would post again. Each Anniversary Week, we get titles based on how long we have been in the game (eg. Ancient One "Logged in during Anniversary Week (December 10th to 17th) and account is at least four years old."). I have been around since two months after the game launched (Feb 18th, 2015, so technically 2 months and 8 days), but always have missed out on the oldest title. It isn't a huge deal, but I am really just curious about when the cutoff date. Ideally Kabam could respond here, but some community help could also answer that. Anyone with the oldest title care to post when they joined the game?
1
Comments
I believe I joined a few days after release.
What have I done?