The cache is not at the posted coordinates. You must solve the puzzle to find the cache.
TMTi stands for Too Much Time internet.TMTv is for Too Much Tv. Look for more puzzles in the TMT series.
This is a common puzzle type with a twist. Have fun!
Ca+Sc
Rh
Cu
Sn
In
Ce+La
Tm
Fe
N-Au
Gur obbxf ner nyjnlf orggre, nyy 7 bs gurz.