Hint for the Final Clue

Those clock icons should help you transpose your answers from the clues to the final. Pay attention to the brackets on the clues. Once you have the numbers in, you’re looking for a three digit answer, that’s what unlocks the lock. To get it, you’ll have to crack a scytale cipher… which is one that winds paper around an object. What objects were you given for your quest? By the way, did you notice that part of your answer sheet is perforated?