The inspiration for this cache was, well, ME! That is, xmts created this puzzle while solving my Just Some Numb3rs puzzle.
If you solved it before, you can solve it again. New container and log sheet.
From the original puzzle by xmts:
13 4 8 6 5 9 2 12 10 14 15 1 11 3 7
You can validate your puzzle solution with certitude.
