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Auctioning Off the Key to Kryptos artwork
Society & Culture

Auctioning Off the Key to Kryptos

SpyCast by SpyCast

Dec 9, 202527:37Society & Culture

At the CIA headquarters in Langley, you will find Kryptos, a large curved copper panel that holds the letters to four encrypted messages. The first three messages- K1, K2, and K3- were solved in the nineties, but K4 cont...

About This Episode

Auctioning Off the Key to Kryptos is an episode from SpyCast by SpyCast. At the CIA headquarters in Langley, you will find Kryptos, a large curved copper panel that holds the letters to four encrypted messages. The first three messages- K1,...

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Episode Details

Published Dec 9, 2025, 27:37 long, audio available.