IN THREE AND THREE EIGHTHS RADIANS TEN is the solution to the Zodiac Z32 cipher. Cracked by computer enthusiast David Stampher using the Python programming language. The Mt. Diablo Code was solved in December 2025.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227

“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227




“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227



“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227

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“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227

![]()
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
I’m not sure if the experts realized the ciphertext triangle matches the landmark yet. That didn’t take long to figure out, as I had been looking at the cipher enough beforehand. A quick check confirmed it.
Still four months. Lost track but yeah, sitting around has been most of the post-solve experience. Not very exciting. Still I know some capable people have been looking at it. I suspect at least one of them is looking into it very deeply. And so I will be interested to hear what comes from that. I keep saying it because it is true, it has held up in that no critical errors have been identified in my method/code. No math problems, for example. No bad data.
Anyways, I found the landmark. It matches the ciphertext when overlaid. There are other things, not going to list them all. It is obvious.
Experts still scratching their head about it or something. Not sure what that is all about.
Scan the landmark.

“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
And I don’t want to hear any non-sense when/if they find something in the landmark. I did that.

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“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227

“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
I will get the word out there. Still working on that part. Harder than expected. That’s ok.
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
To all readers, I already bought the domain INTHREEANDTHREEEIGHTHSRADIANSTEN.com
Z32 solved by David Stampher in December 2025. Just waiting on the scan. Tip already submitted by me to the FBI, Vallejo PD, and Solano Country Sherriff’s department.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
There has been attempts made to make me think this was wrong (work censored on other forums, silent treatment from most experts). But I still know it is the correct solution despite all of that. Hasn’t been falsified by any experts in four months, in any meaningful way.
I am working on the third version of my whitepaper, porting the code to JS ect. The work continues, it isn’t done, and I haven’t abandoned what I started.
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
All of the attempts to create doubt so I’d walk away from it didn’t work. Obviously I found the cool triangle landmark and I am not going away.
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
If anything it only fueled me to make version 3 as perfectly complete as it can be. Much of the frustration did get channeled into making the work as good as I can make it. Then it will go into the Youtube videos.
Still this day, I don’t understand the general lack of engagement with these findings. It boggles the mind by comparison of the other things I see being actively discussed regarding this case.
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
It’s mostly been swept under the rug due to censorship + lack of engagement from experts so far.
Five months approaching.
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227
I’ve seen experts with PhD’s submit subjectively selected solutions to this cipher and receive significant engagement.
What about my work?
“Sometimes it is the people no one can imagine anything of who do the things no one can imagine.”
― Alan Turing
Best regards,
-David Stampher, the solver of Mount Diablo code aka Z32.
Cracked using the Python programming language in December 2025 using modern computational techniques.
Code: https://github.com/dstampher/zodiac-z32-cipher
Paper: https://zenodo.org/records/18645227