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Geographic scope: 2,215 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Rodney Chagas v. Fabricio Petinelli Vieira Coutinhofake citations · misrepresented authority · administrativeCourt filter: Parana StateParana StateBrazil · internationalJun 9, 2025Unidentified—medium Vilmar Martins dos Santos v. State of Paranafake citations · fabricated quotes · misrepresented authorityCourt filter: Parana StateParana StateBrazil · internationalApr 11, 2025AI (implied, unspecified)—low Mazurek et al. v. Thomazonifake citations · family · trialCourt filter: Parana StateParana StateBrazil · internationalApr 2, 2025ChatGPT—high

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Weekly alert: new AI-hallucination court cases