Thank you for spelling it for me. For the readers, It leaks information that the person is likely not a natural born citizen. The assumption doesn't have to be a hundred percent accurate, There is a way to make that assumption And possibly hold it against you.
And there are probably a million ways that a record created date could be held against you If they don't put it in writing, how will you prove They discriminated against you.
Thinking... I don't have a good answer to this. If data exists, people will extract meaning from it whether rightly or not.