Answers;

1. At the art form level, yes, via 7 (viewed not as a seven, nor as an Angle, but as a Yod(h) (Hebrew Alphabet's 10th letter). No zeroes = 1. And vice versa (in reverse, thus, same logic, 1 = 7). Note this was such a difficult one I basically had to wait until I'd trained the other cosmic level codebreaker to codebreak to my level before asking them the question 'so do you also think 1 = 7 & 7 = 1. Yes, came their reply.

2. 18 = AH (our key). As all three keys are the same, AH, that's both 'a' key (one of the three) and all three, together/same time. AH = one key and all three, per v-HUD. Keys; AH AH AH / 18 18 18.

Note; 1+8 = 9, thus the keys really spell (via a flip of 999) 666 = Satan. ;)