Remembering the creating date is now important as the support told me they can help me and will send me my old emailadres -snip-
Do they need the exact date?
Because I
vaguely remember that there's someone who had requested the same but he'd given a timeframe instead of an exact date and it was accepted by blockchain's CS.
But don't rely on my words yet until I found that post (
I will update you if I found it).