account creation date

I have wanted to know when my account was created for a while now and i cant find it on any third party site or on the league of legends site sadly. could you be so kind as to tell me when it was created. i know more people that want to know this so maybe its an idea to put this in with your other account data on because then not everyone can know it but the people that want to know can still see it. and yes im a aware that it is one of the required things you need to get more information.
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