Answer · Zodiac ciphers
Z13 uses a further step (transposition, nulls, or a key unlike Z408's), as Z340 did.
Z13 uses a further step (transposition, nulls, or a key unlike Z408's), as Z340 did.
Where it stands
Still possibleIts tests haven't settled it: one piece of evidence for, none against. It needs two reviews to be accepted.
What it predicts
- Its symbols overlap with Z340's alphabet in ways a pure substitution would not need.
What would rule it out
- A substitution reading is confirmed by an independent record.
Evidence 1 for · none against
The questions it answers
Open4 answers, none ahead
Cite it
Mysteries Department. (2026). Z13 uses a further step (transposition, nulls, or a key unlike Z408's), as Z340 did. [Answer ANS0D71PHVM3PW3]. https://mysteriesdept.com/r/ANS0D71PHVM3PW3
@misc{mysteriesdept_ans0d71phvm3pw3,
title = {Z13 uses a further step (transposition, nulls, or a key unlike Z408's), as Z340 did.},
author = {{Mysteries Department}},
year = {2026},
note = {Answer, catalog key ANS0D71PHVM3PW3},
url = {https://mysteriesdept.com/r/ANS0D71PHVM3PW3}
}