Concept
Cyphral Distich
An ancient cipher puzzle reportedly in existence for approximately 370 years. The term "Distich" in its name derives from the literary term for a couplet, suggesting that the encrypted information is encoded in poetic or verse form.
Timeline (last 90 days)
Sep 13
A message claiming that a model named Claude Fable 5.1 cracked the "Cyphral Distich" cipher sparked discussion on Hacker News.
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Sep 13
The "Cyphral Distich" is reportedly approximately 370 years old and has long remained unsolved.
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Sep 9
The cipher is known as the Cyphral Distich, with a history traceable to around the mid-17th century (approximately 1650).
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