This puzzle is part of the Monthly Topic Challenge #1: Restricted Title: xkcd 1xxx
... but what? Good luck on this enigmatic-puzzle!
Although it's not strictly part of the puzzle, the first sentence of this post may help you figure out where to start.
This puzzle was released on 07-28-2022.
For the first step, you're looking for an emoji that is out of place. But for the next step, keep an eye out for any unusual details you might notice...
The cipher tag is there for a reason -- this puzzle contains at least one!
This puzzle is one of two remaining unsolved puzzles from the first Monthly Topic Challenge -- I hope it gets solved before it turns a year old. In light of that, I made changes to the numbers in the puzzle to hopefully make things clearer. Once again, good luck!