Z-13 cipher
E1126075
UNEXPLORED
The Z-13 cipher is one of the Zodiac Killer’s shortest and most infamous unsolved cryptograms, consisting of just 13 characters that have fueled decades of speculation about its hidden message.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Z-13 cipher canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.