{"address":{"q":"ai hallucination cases database","record":"ai-hallucination-cases-database-aio-20261029"},"analysis":{"analysis":"The database is composed with its maker, at its size, as the field's primary record, and its admission rule is narrowed from 'finds or implies' to 'explicitly'. The cards show the database already aggregated in turn: a regional companion and a vendor tracker counting its cases.","d":"THE AI HALLUCINATION CASES DATABASE, BY NAME, ON GOOGLE'S AI OVERVIEW, SIGNED OUT, 2026-10-29: 'the primary public database tracking generative AI hallucinations in court decisions... created and maintained by Damien Charlotin'; it tracks decisions where AI 'explicitly produced hallucinated content'; 'over 2,200 documented decisions globally' as of October 2026, US courts the majority; the parties (lawyers, pro se litigants, experts, prosecutors, judges) and the sanctions; and a UK companion, the AI Hallucination Cases Tracker. Six cards: Charlotin's site, Natural and Artificial Law (the UK tracker), HAQQ's '2202-Case Sanctions Tracker', a LinkedIn post at 1,600 cases, two videos.","d_full":"THE AI HALLUCINATION CASES DATABASE, BY NAME, ON GOOGLE'S AI OVERVIEW, SIGNED OUT, 2026-10-29: 'the primary public database tracking generative AI hallucinations in court decisions... created and maintained by Damien Charlotin'; it tracks decisions where AI 'explicitly produced hallucinated content'; 'over 2,200 documented decisions globally' as of October 2026, US courts the majority; the parties (lawyers, pro se litigants, experts, prosecutors, judges) and the sanctions; and a UK companion, the AI Hallucination Cases Tracker. Six cards: Charlotin's site, Natural and Artificial Law (the UK tracker), HAQQ's '2202-Case Sanctions Tracker', a LinkedIn post at 1,600 cases, two videos.","findings":["THE MAKER AND THE SIZE. Damien Charlotin and 'over 2,200' (the record: 2,231 on 28 October) are right. Checked 2026-10-29 against the MMRS meta-aggregator record of 2026-10-28 and the entity's own pages, re-read the same day.","THE SCOPE NARROWED TO EXPLICIT. 'Where generative AI explicitly produced hallucinated content' sharpens the database's rule, which admits decisions where the court 'explicitly finds, or implies' reliance on hallucinated material. The implied cases are dropped.","TWO NEIGHBOURS. The UK tracker at Natural and Artificial Law is a separate aggregator; HAQQ's '2,202-case' tracker is built on Charlotin's count. Both added as candidates; the census held neither.","THE PARTIES' ORDER. The record gives 1,288 pro se and 880 lawyers; the composition lists private lawyers first."],"match":"BROAD MATCH","mt":"CHARLOTIN'S AI HALLUCINATION CASES ON THE OVERVIEW — 'OVER 2,200' DECISIONS, THE MAKER NAMED, THE PARTIES AND SANCTIONS; A UK TRACKER AND A 2,202-CASE DERIVATIVE AMONG THE CARDS","notes":{"prompts":"One query. Sent by the operator on 2026-10-29 with nineteen others, one per entity of the MMRS meta-aggregator, at his offer to run them: 'ill run captures if you want, just list the semantic addresses'."},"originator":{"basis":"Not the archive's: AI Hallucination Cases, run by Damien Charlotin. Formalized by the MMRS meta-aggregator record of 2026-10-28 (https://www.machinemediation.org/aggregators/ai-hallucination-cases/), editor Lee Sharks; the record's fields are read from the entity's own pages with source and basis. Recorded 2026-10-29.","entity_type":"dataset","name":"Damien Charlotin","relation":"external","spxi_treatment":"partial"},"reading":"The innocent reading first. The Overview names the database and its maker, states its scope and size, lists who is caught and how they are sanctioned, and points to a UK counterpart."},"measures":{"archive_controlled_cites":0,"cite_list":[{"n":1,"note":null,"rel":"third_party","site":"Damien Charlotin","snip":"AI Hallucination Cases This database tracks legal decisions 1 Notably, this does not cover mere allegations of hallucinations, but only cases where the court or...","title":"AI Hallucination Cases Database","url":null},{"n":2,"note":null,"rel":"third_party","site":"Natural and Artificial Law","snip":"The detailed UK AI Hallucination Cases Tracker For UK AI hallucination cases, the dedicated UK tracker brings together case records, recorded outcomes, judicial...","title":"AI Hallucination Cases Tracker","url":null},{"n":3,"note":null,"rel":"third_party","site":"HAQQ","snip":"AI Hallucination Cases: The 2202-Case Sanctions Tracker * Blog * AI Hallucination Cases: The 2,202-Case Sanctions Tracker AI Hallucination Cases: The 2,202-Case...","title":"AI Hallucination Cases: The 2202-Case Sanctions Tracker - HAQQ","url":null},{"n":4,"note":null,"rel":"third_party","site":"LinkedIn","snip":"George Hannah's Post George Hannah 4mo There is now a database tracking every AI hallucination to surface in court. It has logged 1,600 cases so far. It's calle...","title":"George Hannah's Post","url":null},{"n":5,"note":"video, 1:15","rel":"third_party","site":"YouTube·KARE 11","snip":null,"title":"How common are AI hallucinations in court cases?","url":null},{"n":6,"note":"video, 0:53","rel":"third_party","site":"YouTube·Miller Law Group","snip":null,"title":"AI Hallucinations Got an Attorney Disbarred","url":null}],"cites":6,"per":0.5,"per_note":"Damien Charlotin named; the database's own page cited.","per_v":{"author":true,"id":false,"inst":false,"src":true}},"observation":{"auth":"signed out, incognito","date":"2026-10-29","ev":"paste","q":"ai hallucination cases database","q_kind":"the name of an entity of the MMRS meta-aggregator (AI Hallucination Cases; record https://www.machinemediation.org/aggregators/ai-hallucination-cases/, compiled 2026-10-28), run at the operator's offer on 2026-10-29 to supply the composition layer's account of the entity for its record and its /non row. A baseline: the record landed on machinemediation.org the same night (commit 8997e28) and no card cites it. NEW address.","s":"Machine Reception","surface":"Google AI Overview","transcript":"[Google AI Overview at the query, signed out and incognito (operator defaults of 2026-10-01 and 2026-10-14), 2026-10-29. The paste is the Overview expanded (the 'AI Mode Conversation' view, with the source cards that follow the answer); the 'You said' line carries the query twice, run together, and is given once here. Inline links are Google redirect URLs, kept as pasted. The closing disclaimer cut.]\n\n[QUERENT] ai hallucination cases database\n\n[SYSTEM] The primary public database tracking generative AI hallucinations in court decisions is the AI Hallucination Cases Database, created and maintained by Damien Charlotin. [[1](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8), [2](https://www.google.com/goto?url=CAESuwEB6zswFZI2k1Macj54-ApzOItY9oE6ADRc51VbyeZciKjuZo0IdZH0K-qU9ECzYE4N43Fw5fp_G_qLB4R_BBXH7FT6O4KOzn9HbJtjnzGrNzCpQX46G7ED_Jh1zStUooF9wZWRWdhB7QuMJspwqiEw9yAInziQu60uVaMNBO7oZKCV_q4K-lMJkAcOzXDixfgTvx5GqI9IE2-CIp2JbBMx3bqEEYVjqJjnQpO5YsXm0O9JEQhvaYIKm8q8)]\nKey Details About the Database\n\n* Focus: It tracks court and tribunal decisions where generative AI explicitly produced hallucinated content, most commonly fake legal citations, fabricated quotes, and non-existent case law. [[1](https://www.google.com/goto?url=CAESYgHrOzAV34sngE-okY3nFowy90w-C91PhQU52qunX7d1V7bA3J2rFsYhVfCAciIE6tAbJyuXhmOeskHb3D9mOmbPiXpbOFPqIbOl4eSH3JBETTlQq0HlgZu2TWQ6mpZtt7I3), [2](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8)]\n* Scope & Size: As of October 2026, the database contains over 2,200 documented decisions globally, with U.S. federal and state courts making up the majority of the cases. [[1](https://www.google.com/goto?url=CAESbQHrOzAVhu-UpusMS_JdfzJ1WAJqeSV-lNBGKsdqycyIesI_S08KM2qas0aRzDgWTcIBO-QSYXqwi1HKsupxT6nPMymUUgRypqn9kakdhYM2hgCS-TzM0AeEJZW8bNZ6L7JT3sNeBjOvIc9D-jE)]\n* Parties Involved: The tracked decisions span private lawyers, pro se (self-represented) litigants, expert witnesses, prosecutors, and judges. [[1](https://www.google.com/goto?url=CAESYgHrOzAV34sngE-okY3nFowy90w-C91PhQU52qunX7d1V7bA3J2rFsYhVfCAciIE6tAbJyuXhmOeskHb3D9mOmbPiXpbOFPqIbOl4eSH3JBETTlQq0HlgZu2TWQ6mpZtt7I3), [2](https://www.google.com/goto?url=CAESbQHrOzAVhu-UpusMS_JdfzJ1WAJqeSV-lNBGKsdqycyIesI_S08KM2qas0aRzDgWTcIBO-QSYXqwi1HKsupxT6nPMymUUgRypqn9kakdhYM2hgCS-TzM0AeEJZW8bNZ6L7JT3sNeBjOvIc9D-jE)]\n* Sanctions: The database helps track legal consequences ranging from strict warnings and mandatory verification rules to substantial monetary sanctions and disbarment. [[1](https://www.google.com/goto?url=CAESYgHrOzAVGXssF8z2PHmZKXR2t1YMRKKlIrlzJy732r-JrMp71MuGzF4ttCp0p_oDxeafh3ABKcyKayOEz7kVxilc4AGTmnUupKuxgEwBTFO0P_q1xQ_1LFSuh4Pv0JduZwNA), [2](https://www.google.com/goto?url=CAESbQHrOzAVhu-UpusMS_JdfzJ1WAJqeSV-lNBGKsdqycyIesI_S08KM2qas0aRzDgWTcIBO-QSYXqwi1HKsupxT6nPMymUUgRypqn9kakdhYM2hgCS-TzM0AeEJZW8bNZ6L7JT3sNeBjOvIc9D-jE)]\n\nWhere to Access It\n\n* You can view and search the project directly at the [AI Hallucination Cases Database](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8). [[1](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8)]\n* For specialized UK records, a companion resource is available via the [AI Hallucination Cases Tracker](https://www.google.com/goto?url=CAESewHrOzAVg4EDkst6ryxEglIv4g35btpV6DO9U3A34FDol_JztAZuiwM86LPuDHswEf58I3i2z4TfjCLidmolyQei8wwx0HK_kZbCoWrww31Vm1lgJUWvklaEzwrufIEY15WoYgdALFUUXCIeqDrw6AMpK58DXy8_ObOxkQ). [[1](https://www.google.com/goto?url=CAESewHrOzAVg4EDkst6ryxEglIv4g35btpV6DO9U3A34FDol_JztAZuiwM86LPuDHswEf58I3i2z4TfjCLidmolyQei8wwx0HK_kZbCoWrww31Vm1lgJUWvklaEzwrufIEY15WoYgdALFUUXCIeqDrw6AMpK58DXy8_ObOxkQ)]\n\nWould you like information on specific high-profile sanctions cases from the database, or guidance on how legal professionals verify AI output?\nDamien Charlotin\nAI Hallucination Cases Database\nAI Hallucination Cases This database tracks legal decisions 1 Notably, this does not cover mere allegations of hallucinations, but only cases where the court or...\nNatural and Artificial Law\nAI Hallucination Cases Tracker\nThe detailed UK AI Hallucination Cases Tracker For UK AI hallucination cases, the dedicated UK tracker brings together case records, recorded outcomes, judicial...\nHAQQ\nAI Hallucination Cases: The 2202-Case Sanctions Tracker - HAQQ\nAI Hallucination Cases: The 2202-Case Sanctions Tracker * Blog * AI Hallucination Cases: The 2,202-Case Sanctions Tracker AI Hallucination Cases: The 2,202-Case...\nLinkedIn\nGeorge Hannah's Post\nGeorge Hannah's Post George Hannah 4mo There is now a database tracking every AI hallucination to surface in court. It has logged 1,600 cases so far. It's calle...\nYouTube·KARE 11\n1:15\nHow common are AI hallucinations in court cases?\nYouTube·Miller Law Group\n0:53\nAI Hallucinations Got an Attorney Disbarred","transcript_class":"CAPTURE-TIME VERBATIM RECORD — paste of the expanded Overview with its source cards","transcript_complete":"complete as supplied","transcript_raw":"The primary public database tracking generative AI hallucinations in court decisions is the AI Hallucination Cases Database, created and maintained by Damien Charlotin. [[1](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8), [2](https://www.google.com/goto?url=CAESuwEB6zswFZI2k1Macj54-ApzOItY9oE6ADRc51VbyeZciKjuZo0IdZH0K-qU9ECzYE4N43Fw5fp_G_qLB4R_BBXH7FT6O4KOzn9HbJtjnzGrNzCpQX46G7ED_Jh1zStUooF9wZWRWdhB7QuMJspwqiEw9yAInziQu60uVaMNBO7oZKCV_q4K-lMJkAcOzXDixfgTvx5GqI9IE2-CIp2JbBMx3bqEEYVjqJjnQpO5YsXm0O9JEQhvaYIKm8q8)]\nKey Details About the Database\n\n* Focus: It tracks court and tribunal decisions where generative AI explicitly produced hallucinated content, most commonly fake legal citations, fabricated quotes, and non-existent case law. [[1](https://www.google.com/goto?url=CAESYgHrOzAV34sngE-okY3nFowy90w-C91PhQU52qunX7d1V7bA3J2rFsYhVfCAciIE6tAbJyuXhmOeskHb3D9mOmbPiXpbOFPqIbOl4eSH3JBETTlQq0HlgZu2TWQ6mpZtt7I3), [2](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8)]\n* Scope & Size: As of October 2026, the database contains over 2,200 documented decisions globally, with U.S. federal and state courts making up the majority of the cases. [[1](https://www.google.com/goto?url=CAESbQHrOzAVhu-UpusMS_JdfzJ1WAJqeSV-lNBGKsdqycyIesI_S08KM2qas0aRzDgWTcIBO-QSYXqwi1HKsupxT6nPMymUUgRypqn9kakdhYM2hgCS-TzM0AeEJZW8bNZ6L7JT3sNeBjOvIc9D-jE)]\n* Parties Involved: The tracked decisions span private lawyers, pro se (self-represented) litigants, expert witnesses, prosecutors, and judges. [[1](https://www.google.com/goto?url=CAESYgHrOzAV34sngE-okY3nFowy90w-C91PhQU52qunX7d1V7bA3J2rFsYhVfCAciIE6tAbJyuXhmOeskHb3D9mOmbPiXpbOFPqIbOl4eSH3JBETTlQq0HlgZu2TWQ6mpZtt7I3), [2](https://www.google.com/goto?url=CAESbQHrOzAVhu-UpusMS_JdfzJ1WAJqeSV-lNBGKsdqycyIesI_S08KM2qas0aRzDgWTcIBO-QSYXqwi1HKsupxT6nPMymUUgRypqn9kakdhYM2hgCS-TzM0AeEJZW8bNZ6L7JT3sNeBjOvIc9D-jE)]\n* Sanctions: The database helps track legal consequences ranging from strict warnings and mandatory verification rules to substantial monetary sanctions and disbarment. [[1](https://www.google.com/goto?url=CAESYgHrOzAVGXssF8z2PHmZKXR2t1YMRKKlIrlzJy732r-JrMp71MuGzF4ttCp0p_oDxeafh3ABKcyKayOEz7kVxilc4AGTmnUupKuxgEwBTFO0P_q1xQ_1LFSuh4Pv0JduZwNA), [2](https://www.google.com/goto?url=CAESbQHrOzAVhu-UpusMS_JdfzJ1WAJqeSV-lNBGKsdqycyIesI_S08KM2qas0aRzDgWTcIBO-QSYXqwi1HKsupxT6nPMymUUgRypqn9kakdhYM2hgCS-TzM0AeEJZW8bNZ6L7JT3sNeBjOvIc9D-jE)]\n\nWhere to Access It\n\n* You can view and search the project directly at the [AI Hallucination Cases Database](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8). [[1](https://www.google.com/goto?url=CAESZwHrOzAVTnkleGAHX1mAOrGX59Wc7v8Uc5cmAlMnuWodCKaUovVn8Oi0KjDlmPrp8GZDFrkKGBDerWHObaUlN-CHykyZJfcs4HfDu8dmxkH-kY4kWbwQilsAalbt0xya1c9pHDZ6Qs8)]\n* For specialized UK records, a companion resource is available via the [AI Hallucination Cases Tracker](https://www.google.com/goto?url=CAESewHrOzAVg4EDkst6ryxEglIv4g35btpV6DO9U3A34FDol_JztAZuiwM86LPuDHswEf58I3i2z4TfjCLidmolyQei8wwx0HK_kZbCoWrww31Vm1lgJUWvklaEzwrufIEY15WoYgdALFUUXCIeqDrw6AMpK58DXy8_ObOxkQ). [[1](https://www.google.com/goto?url=CAESewHrOzAVg4EDkst6ryxEglIv4g35btpV6DO9U3A34FDol_JztAZuiwM86LPuDHswEf58I3i2z4TfjCLidmolyQei8wwx0HK_kZbCoWrww31Vm1lgJUWvklaEzwrufIEY15WoYgdALFUUXCIeqDrw6AMpK58DXy8_ObOxkQ)]\n\nWould you like information on specific high-profile sanctions cases from the database, or guidance on how legal professionals verify AI output?\nDamien Charlotin\nAI Hallucination Cases Database\nAI Hallucination Cases This database tracks legal decisions 1 Notably, this does not cover mere allegations of hallucinations, but only cases where the court or...\nNatural and Artificial Law\nAI Hallucination Cases Tracker\nThe detailed UK AI Hallucination Cases Tracker For UK AI hallucination cases, the dedicated UK tracker brings together case records, recorded outcomes, judicial...\nHAQQ\nAI Hallucination Cases: The 2202-Case Sanctions Tracker - HAQQ\nAI Hallucination Cases: The 2202-Case Sanctions Tracker * Blog * AI Hallucination Cases: The 2,202-Case Sanctions Tracker AI Hallucination Cases: The 2,202-Case...\nLinkedIn\nGeorge Hannah's Post\nGeorge Hannah's Post George Hannah 4mo There is now a database tracking every AI hallucination to surface in court. It has logged 1,600 cases so far. It's calle...\nYouTube·KARE 11\n1:15\nHow common are AI hallucinations in court cases?\nYouTube·Miller Law Group\n0:53\nAI Hallucinations Got an Attorney Disbarred\nAI responses may include mistakes. For legal advice, consult a professional. [Learn more](https://support.google.com/websearch?p=ai_overviews)","transcript_read":"READ IN FULL 2026-10-29","turns":1},"slug":"ai-hallucination-cases-database-aio-20261029"}