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Geographic scope: 2,038 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Coomer v. Lindell/MyPillow, Inc. (1)fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. ColoradoCO · federalJul 7, 2025Co-Pilot, Westlaw’s AI, Gemini, Grok, Claude, ChatGPT, Perplexity$6.0Kmedium Various Leaseholders v Assethold Limitedfake citations · misrepresented authority · contractFailure mode: misrepresented authorityProperty ChamberUnited Kingdom · internationalJul 7, 2025AI (implied, unspecified)—low Sharita Hill v. State of Oklahomafake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityW.D. OklahomaOK · federalJul 3, 2025AI (implied, unspecified)—low Bucher v. Appeals Committeefake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityAdministrative CourtIsrael · internationalJul 2, 2025AI (implied, unspecified)$5.0Kmedium Case No. 525309-08-22fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityJerusalem Enforcement and Collection AuthorityIsrael · internationalJun 30, 2025AI (implied, unspecified)—low Northbound Processing v. South African Diamond Regulatorfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityHigh CourtSouth Africa · internationalJun 30, 2025Legal Genius—high Twist It Up, Inc. v. Annie International, Inc.fake citations · misrepresented authority · contractFailure mode: misrepresented authorityC.D. CaliforniaCA · federalJun 26, 2025AI (implied, unspecified)$500medium Auto Test Ltd. v. Ministry of Transportfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityTel Aviv-Yafo District CourtIsrael · internationalJun 25, 2025AI (implied, unspecified)—low Mintvest Capital, LTD v. NYDIG Trust Company, et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. Puerto RicoPR · federalJun 23, 2025Claude$1medium Monfared v. Minister of Citizenship and Immigrationfake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityIRBCanada · internationalJun 20, 2025ChatGTP—low UB v Secretary of State for the Home Departmentfake citations · misrepresented authority · immigrationFailure mode: misrepresented authorityUpper Tribunal (Immigration and Asylum Chamber)United Kingdom · internationalJun 18, 2025Unidentified—low Angela Williams, et al. v. Jamal Rashid, et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityD. NevadaNV · federalJun 9, 2025Unidentified$1medium Rodney Chagas v. Fabricio Petinelli Vieira Coutinhofake citations · misrepresented authority · administrativeFailure mode: misrepresented authorityParana StateBrazil · internationalJun 9, 2025Unidentified—medium Ayinde v. Haringey & Al-Haroun v. QNBfake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityHigh CourtUnited Kingdom · internationalJun 6, 2025Unidentified—high Rodnei Chagas v. Fabricio Petinelli Vieira Coutinhofake citations · misrepresented authority · landlord tenantFailure mode: misrepresented authorityTJ ParanaBrazil · internationalJun 6, 2025Unidentified—medium Mandy Pecher v Josef Gregor Habscheid,fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityMichigan CCMI · stateJun 2, 2025ChatGPT$800high Delano Crossing v. County of Wrightfake citations · misrepresented authority · taxFailure mode: misrepresented authorityMinnesota Tax CourtMN · federalMay 29, 2025Unidentified—high Mahala Association (מהל"ה) v. Clalit Health Services et al.fake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authorityIsraelCountry not recorded · internationalMay 26, 2025Tachdin.AI—medium R. v. Chandmisrepresented authority · trialFailure mode: misrepresented authorityOntarioCanada · internationalMay 26, 2025AI (implied, unspecified)—low So-and-so v. v. Anonymousfake citations · misrepresented authority · familyFailure mode: misrepresented authorityIsraelIsrael · internationalMay 26, 2025AI (implied, unspecified)—low Vechtel et al. v. Gershonifabricated quotes · misrepresented authority · contractFailure mode: misrepresented authorityIsraelIsrael · internationalMay 25, 2025AI (implied, unspecified)—low USA v. Burkefabricated quotes · misrepresented authority · criminalFailure mode: misrepresented authorityM.D. FloridaFL · federalMay 15, 2025Westlaw's AI tools, GPT4.5 Deep Research (Pro)—low Jamisson Roriz de Santana Andrade v. Tribunal Superior do Trabalhofake citations · fabricated quotes · misrepresented authorityFailure mode: misrepresented authoritySupremo Tribunal FederalBrazil · internationalMay 12, 2025Implied use of MobiOffice's AI Assistant—high Flowz Digital v. Caroline Dalalfake citations · misrepresented authority · bar referralFailure mode: misrepresented authorityC.D. CaliforniaCA · federalMay 5, 2025Lexis+AI—high Nexgen Pathology Services Ltd v. Darcueil Duncanfake citations · misrepresented authority · bar referralFailure mode: misrepresented authorityHigh Court of JusticeTrinidad & Tobago · internationalApr 30, 2025AI (implied, unspecified)—high