HomeCasesRe Nicholson

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Corpus matter record

Re Nicholson

Ontario SCJ · Feb 18, 2025

CanadaEditorial impact: mediumpro sefake citationsmisrepresented authoritybankruptcy

Direct answer

What happened in this matter?

Fabricated: Case Law | Bankrupt cited 'Kenwood Hills Inc., 2015 ONSC 4481' in his submissions; court could not locate any such decision and treated it as a fictitious authority possibly generated by AI. Outcome: Costs awarded against Bankrupt.

Why the court cared: The record concerns whether authorities presented to the decision-maker existed and could be verified. The tracked outcome is Costs awarded against Bankrupt; the linked source controls the precise reasoning.
Why it matters now: Ontario judges now routinely check CanLII against filed citations; fabricated case numbers are quickly flagged.

Why this matter is tracked

Operational lesson

Ontario judges now routinely check CanLII against filed citations; fabricated case numbers are quickly flagged.

Record details

CourtOntario SCJ

Jurisdictioninternational

CircuitNot recorded

DateFeb 18, 2025

AI toolAI (implied, unspecified)

Party typePro Se Litigant

OutcomeCosts awarded against Bankrupt

Known amount$7,267

Professional sanctionNo

Attribution boundary

What the record establishes about AI use

reported

AI (implied, unspecified) is recorded in the source dataset; confirm the basis in the linked document.

Procedural posture

Costs awarded against Bankrupt

Correction behavior

Correction behavior is not separately verified in the current record.

Tracked discrepancy record

4 citation, quotation, or authority issues are recorded in the source dataset.

Fabricated: Case Law | Bankrupt cited 'Kenwood Hills Inc., 2015 ONSC 4481' in his submissions; court could not locate any such decision and treated it as a fictitious authority possibly generated by AI.
Fabricated: Case Law | Bankrupt relied on 'Portus Alternative Asset Management Inc., 2007 ONSC 5089'; court could not find this citation on CanLII and flagged it as apparently non-existent.
Fabricated: Case Law | Bankrupt cited 'Patterson v. Kingsway Financial Services Inc., 2006 ONCA 384' but the court could not locate that citation and treated it as non-existent in the form presented.
Misrepresented: Case Law | Bankrupt cited a 2019 ONSC decision as 'Toronto-Dominion Bank v. Canmarc Holdings Inc., 2019 ONSC 3451'; the court found the 2019 ONSC 3451 citation corresponds to a different case (Montour v. Ontario) and noted the Bankrupt had mis-cited / misrepresented the precedent.

Questions this record answers

What happened in Re Nicholson?: Fabricated: Case Law | Bankrupt cited 'Kenwood Hills Inc., 2015 ONSC 4481' in his submissions; court could not locate any such decision and treated it as a fictitious authority possibly generated by AI. Outcome: Costs awarded against Bankrupt.
Why does Re Nicholson matter for legal AI risk?: Ontario judges now routinely check CanLII against filed citations; fabricated case numbers are quickly flagged.
What does the public record establish about Re Nicholson?: The record summarizes the outcome described in the linked public source. The recorded document is hosted in the upstream publisher archive. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.
Which source supports this Re Nicholson summary?: The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.

Related matters

Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.

Waddell (Re)Ontario SCJ · Jan 20, 2026same court · pro se + fake citations Wang, Fengxi (Re)Ontario SCJ · Dec 1, 2025same court · pro se + fake citations X.L. v. Z.L. et alOntario SCJ · Oct 16, 2025same court · pro se + fake citations Nady v. Al Sadi, 2026 ONSC 3760Ontario SCJ · Jun 26, 2026same court · pro se + fake citations Marper Holdings Limited v. Foxpark Development CorporationOntario SCJ · Jun 2, 2026same court · pro se + misrepresented authority The Vancor Group Inc. v. 2744364 Ontario Limited et alOntario SCJ · Oct 28, 2025same court · pro se + fake citations

Linked evidence record

Damien Charlotin case archive

Publisher document archive
The recorded document is hosted in the upstream publisher archive.

Open recorded source

Publication statusevidence baseline passed

Published by AI Vortex · Manu Ayala
Page updated Jul 27, 2026

Source host classified Attribution boundary stated Limitations disclosed

Corpus checked Jul 23, 2026; latest tracked decision Jul 21, 2026. AI Vortex summarizes public records and does not replace the court document or legal research service.

Use this record

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Evidence boundary

The record summarizes the outcome described in the linked public source. The recorded document is hosted in the upstream publisher archive. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.

Read methodology

Why this matter is tracked

Operational lesson

Ontario judges now routinely check CanLII against filed citations; fabricated case numbers are quickly flagged.

Tracked discrepancy record

4 citation, quotation, or authority issues are recorded in the source dataset.

Fabricated: Case Law | Bankrupt relied on 'Portus Alternative Asset Management Inc., 2007 ONSC 5089'; court could not find this citation on CanLII and flagged it as apparently non-existent.

Fabricated: Case Law | Bankrupt cited 'Patterson v. Kingsway Financial Services Inc., 2006 ONCA 384' but the court could not locate that citation and treated it as non-existent in the form presented.

Misrepresented: Case Law | Bankrupt cited a 2019 ONSC decision as 'Toronto-Dominion Bank v. Canmarc Holdings Inc., 2019 ONSC 3451'; the court found the 2019 ONSC 3451 citation corresponds to a different case (Montour v. Ontario) and noted the Bankrupt had mis-cited / misrepresented the precedent.

Questions this record answers

What happened in Re Nicholson?

Why does Re Nicholson matter for legal AI risk?

Ontario judges now routinely check CanLII against filed citations; fabricated case numbers are quickly flagged.

What does the public record establish about Re Nicholson?

Which source supports this Re Nicholson summary?

The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.