Thanks to everyone who helped! Much appreciated guys wonderful response!

The other obvious question is there anyway to catch the person who did this with an area/timestamp? They did create a hole in my wall to get in. I did not see it happen otherwise I would have reported the user.

Rasico is also my in game name. I didn't use any protection other than people not being jerks, was a bad choice <object class="emojione" data="https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/1f61b.svg?0" type="image/svg+xml" standby=":p">:p</object>. If I use those protection commands am I the only one able to get into those blocks? I'd also like to protect my whole tower if possible, if I'm able to do that (not one block at a time) that'd be great, if not is it possible to get this done at somepoint? Thanks for the prompt reply!

I just had my chest robbed, some time within the last 2 hours(ish). Included: 29 gold bars, 2.something stacks of iron, coal, and 21 diamond. Any possibility of recovering these? Is ti also possible I can my area to protected to prevent this in the future? Thanks! Edit: Also 30ish lapis lazuli was stolen as well.