Plus you can always just use the dataset’s own field for created date and work from there if you are wanting to.
There is also this previous forum post that could be a good read for you too.
https://www.wix.com/corvid/forum/community-discussion/solved-formatting-date-back-to-database#targetText=If%20you%20simply%20need%20the,Date%22%20field%20in%20each%20collection.