51 years ago, the Zodiac sent his now-infamous "340 Cipher," a clue which became one of the most baffling mysteries in true crime cryptography. Many people claimed they had solved the cipher, but their solutions were not valid. Now, decades after the killer sent this hidden message, the Zodiac's "340 Cipher" has finally been solved by computer programmers Jarl Van Eycke, Sam Blake, and David Oranchak of ZodiacKillerCiphers.com. Listen to the incredible story behind the solution in this special episode of the ZODIAC: A TO Z podcast titled The Zodiac's 340 Cipher: Mystery Solved.
Note to the listener: Actor John Knight reads the Zodiac's newly-discovered message at the 19:45 mark.
Watch David Oranchak's YouTube video series "Let's Crack Zodiac" with more details about the methods used to discover the new solution.:
ZODIAC: A TO Z - EP. #14 - UNSUB: Part 3 - The Signature
ZODIAC: A TO Z - EP. #13 - UNSUB: Part 2 - The Profile
ZODIAC: A TO Z - EP. #12 - UNSUB: Part 1 - The Description
ZODIAC: A TO Z - Zodiac Ciphers: Deconstructing Solutions
ENCORE BONUS CLIP - The Zodiac/Manson Conspiracy: Debunked
ZODIAC: A TO Z - The Devil Rides Out: Part 2
ZODIAC: A TO Z - The Devil Rides Out: Part 1
ZODIAC: A TO Z - Connections
ZODIAC: A TO Z - Puzzling Questions
BONUS CLIP: "Monster" Live @ The "Death Becomes Us" true crime festival in New York City
ZODIAC: A TO Z - More Zodiac Myths: Debunked
ZODIAC: A TO Z - 10 Zodiac Myths: Debunked
ZODIAC: A TO Z - REVIEW: “The Most Dangerous Animal of All” documentary series w/ Gary Stewart
ZODIAC: A TO Z - THE 340 SOLUTION: Questions & Thoughts
ZODIAC: A TO Z - "Let's Crack Zodiac" with David Oranchak
ZODIAC: A TO Z - "Let's Crack Zodiac" with David Oranchak - TRAILER
ZODIAC: A TO Z - Gary Stewart & "The Most Dangerous Animal of All"
ZODIAC: A TO Z - Ep. #11 - BONUS: "The Zodiac Murder"
ZODIAC: A TO Z - Ep. #11 - Perfect Crime: Inspirations
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