is there a way to add working html5 tag on createdRow

Hello,
I have data data I use coming from ajax in json format, it works fine but the json gives me dates in timestamp and I format them in upon createdRow which works fine, the problem is when I try to search it doesn't search for the value that I have formatted but for the one that comes from my json e.g. if I type 2017 no results are shown, but from part of the timestamp it shows it. I try adding data-search with the formatted date and it adds the attributes but no result are shown in search. Is there a solution for that?