It is very likely theatre. Also, even IF it is not theatre, this is Brazil requesting... meanwhile the US agencies CERTAINLY have direct access to all the data, without even needing to make a request. Probably all the "5 eyes" countries too.
Guys give me advice plz. noob question. how in the future not miss rides like nxt, thc and tix. i do research but i look at wrong coins apperantly. is there a place or a blog to folow for these kind of updates?