Incidents gathered from public reporting around the world. Each one links to the articles it came from. None of it is a finding that anyone broke the law.
Reports people file about their own experience are not shown here and never will be without their agreement. Tell us what happened to you.
92 incidents closest to “Heidi Evidence” · matched on meaning · public reporting
The attorney filed a court document containing AI-hallucinated legal authorities, misleading the court and opposing party.
1 source article · read the reporting →
The AI-generated hallucinated citations in an expert report led to the exclusion of the expert and dismissal of the plaintiff's case.
1 source article · read the reporting →
The system generated fake legal citations that were included in a court filing, potentially misleading the court and prejudicing the client's case.
1 source article · read the reporting →
The AI generated false legal citations and quotations in an appellate brief, misleading the court and harming the client's immigration appeal.
1 source article · read the reporting →
AI generated fabricated legal citations in a court filing by Shahryar Mazaheri.
1 source article · read the reporting →
The AI generated fabricated legal citations that were submitted to the bankruptcy court.
1 source article · read the reporting →
The court granted a motion to dismiss and imposed sanctions on plaintiff's counsel for submitting a brief with AI-hallucinated fake cases.
1 source article · read the reporting →
The AI generated fabricated legal citations that were included in a court filing, affecting the court and the opposing party.
1 source article · read the reporting →
The AI system generated fake legal citations that were included in a court filing, misleading the court and opposing counsel.
1 source article · read the reporting →
The AI generated false legal quotations that were submitted to the court in a legal brief.
1 source article · read the reporting →
The AI generated fictitious legal citations that were submitted to the court in a legal filing.
1 source article · read the reporting →
A deepfake video of model Bella Hadid was circulated on social media, making it appear she apologized for past remarks and expressed support for Israel. The clip was actually a manipulated version of a 2016 speech she gave about her battle with Lyme disease. AFP fact-checked the video and identified it as a deepfake based on visual clues and reverse image search.
9 source articles · read the reporting →
The AI system generated legal briefs containing fabricated case citations, which were filed in court, affecting the court and the opposing party.
1 source article · read the reporting →
AI-generated fake legal citations were submitted to the court, affecting the plaintiff's appeal and the defendant's legal costs.
1 source article · read the reporting →
The AI-generated legal briefs with hallucinated cases were used to deny Hannah Payne's motion for a new trial.
1 source article · read the reporting →
Patrizia Schlosser, a German investigative journalist, found more than 30 pornographic images of herself on MrDeepFakes, a website hosting non-consensual deepfake content. The images had been online for almost two years before being removed in January 2025. Bellingcat's investigation linked MrDeepFakes to apps including Deepswap and Candy.ai, which were advertised on the site. MrDeepFakes did not respond to requests for comment.
1 source article · read the reporting →
The Bavarian State Criminal Police Office (LKA) has been testing Palantir's data mining software, called VeRa, with real personal data for months. The Bavarian data protection commissioner only learned of the test through a media inquiry and has announced a review. The Interior Ministry claims the test is lawful under current law, but critics argue a legal basis is missing.
7 source articles · read the reporting →
The DevTernity software developer conference was cancelled after allegations that organiser Eduards Sizovs added fake women speakers to the lineup. Sizovs admitted at least one profile, 'Anna Boyko', was an auto-generated 'demo persona' that appeared on the site by mistake. The conference was scheduled to begin December 7 but was called off after several speakers withdrew. Sizovs denied wrongdoing and said he had fixed the code and written a test to prevent a recurrence.
9 source articles · read the reporting →
In a British Columbia Supreme Court case, lawyer Chong Ke used ChatGPT to generate legal case citations for a notice of application in a parenting dispute. The citations were fictitious and were discovered by opposing counsel, who incurred costs investigating them. Ke later acknowledged the error, apologized, and withdrew the fake cases before the hearing. The court considered whether to order special costs against Ke personally.
9 source articles · read the reporting →
A US federal magistrate judge has ordered Anthropic to respond to music publishers' claim that a court filing by Anthropic data scientist Olivia Chen cited a fictitious academic article that may have been generated by Anthropic's AI tool Claude. The publishers' lawyer said he had confirmed with the named author and journal that the article did not exist. Anthropic's lawyer disputed this, saying it was a mis-citation rather than an AI hallucination. The filing was made in an ongoing copyright case brought by Universal Music Group, Concord, and ABKCO against Anthropic over the use of song lyrics to train Claude.
5 source articles · read the reporting →
In August 2024, Andrea Bartz, Kirk Wallace Johnson and Charles Graeber filed a lawsuit against Anthropic PBC in the US District Court for the Northern District of California. The complaint alleges copyright infringement under 17 U.S.C. § 501. Anthropic waived service, and the case was assigned to the court.
8 source articles · read the reporting →
A female engineering student, using the pseudonym 'Taylor Klein', had deepfake porn images of her created and distributed online by a man in her college friend group. She investigated and found circumstantial evidence identifying the culprit. The documentary 'Another Body' recounts her story. No legal or regulatory action is reported.
10 source articles · read the reporting →
A woman reported to Hinge that Stephen Matthews, a cardiologist she met on the app, drugged and sexually assaulted her in January 2023. Match Group, Hinge's parent company, had already received reports that Matthews had raped other women, but he remained on the platform until his arrest. He was later convicted of 35 counts and sentenced to 158 years to life. Lawyers for the women allege Match Group's failure to act allowed further abuse.
4 source articles · read the reporting →
The AI generated nonexistent legal citations that were included in a court filing, causing the court to strike them from the appellant's brief.
1 source article · read the reporting →
