Anyways once they scan the landmark I found, all will be revealed.  I already revealed it awhile ago, though.  At least the surface level part of it.

The way I know the Zodiac created the landmark is that the first triangle in the ciphertext matches the landmark when overlaid.  That is called a signature.

The alternative explanation is pure coincidence.

Yeahhhhhh……

So the lack of engagement here from experts is one for the history books.

It’s all part of the fascinating story of the Mount Diablo code.