{"id":"schwartz2026bought","URL":"https://www.nytimes.com/2026/06/12/science/kryptos-sale-cryptography.html","type":"article-journal","title":"They Bought a Famous Puzzle in Cryptography. Now They're Opening It Up.","author":[{"given":"John","family":"Schwartz"}],"issued":{"date-parts":[[2026]]},"year-text":"2026","container-title":"The New York Times, 12 June 2026","catalog-key":"SRC0D7HT07Y2M7P"}