Editor Notes: Timeline notes: The reported timeline of events is as follows: (1) 06/30/2025, U.S. District Judge Julien Neals (District of New Jersey) issued an opinion in a securities case against CorMedix Inc. that reportedly contained fabricated case citations and quotes later traced to ChatGPT use by a law school intern; (2) 07/20/2025, U.S. District Judge Henry Wingate (Southern District of Mississippi) issued a temporary restraining order with fictitious plaintiffs and quotations, reportedly drafted with Perplexity AI by a law clerk; (3) 07/22/2025, Wingate retracted and reissued the order after being alerted to errors; (4) 10/20–10/21/2025, both judges admitted AI involvement in letters to Senator Chuck Grassley and the Administrative Office of the U.S. Courts; (5) 10/23/2025, Bloomberg Law reported the admissions; (6) 10/29/2025, The Washington Post published a detailed account confirming Senate inquiry and judicial reforms. The incident ID was added on 10/29/2025.