HomeCasesRYJZ and Commissioner of Taxation (Taxation)

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Corpus matter record

RYJZ and Commissioner of Taxation (Taxation)

ART Australia · Feb 12, 2026

AustraliaEditorial impact: lowpro sefake citationstaxtrial

Direct answer

What happened in this matter?

Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.

Why the court cared: Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use. || Fabricated: Case Law | Applicant relied on 'Dwyer v FCT [2018] AATA 456'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.
Why it matters now: ART flagged fabricated AATA citations in a pro-se tax appeal — pro-se status caps sanctions at a warning.

Why this matter is tracked

Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.

Operational lesson

ART flagged fabricated AATA citations in a pro-se tax appeal — pro-se status caps sanctions at a warning.

Record details

CourtART Australia

Jurisdictioninternational

CircuitNot recorded

DateFeb 12, 2026

AI toolAI (implied, unspecified)

Party typePro Se Litigant

OutcomeSee source

Known amountNot recorded

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

Procedural posture is not separately recorded in the current dataset.

Correction behavior

Correction behavior is not separately verified in the current record.

Tracked discrepancy record

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

Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.
Fabricated: Case Law | Applicant relied on 'Dwyer v FCT [2018] AATA 456'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.

Questions this record answers

What happened in RYJZ and Commissioner of Taxation (Taxation)?: Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.
Why does RYJZ and Commissioner of Taxation (Taxation) matter for legal AI risk?: ART flagged fabricated AATA citations in a pro-se tax appeal — pro-se status caps sanctions at a warning.
What does the public record establish about RYJZ and Commissioner of Taxation (Taxation)?: Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
Which source supports this RYJZ and Commissioner of Taxation (Taxation) 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.

Omar Rafique v The Commissioners for His Majesty's Revenue and CustomsUKFTT (Tax Chamber) · May 6, 2026pro se + fake citations · same recorded tool: AI (implied, unspecified)Oluronke Briana Adusei v. Colleen Auer, et al.D. Arizona · Jan 20, 2026pro se + fake citations · same recorded tool: AI (implied, unspecified)Smith and Commissioner of TaxationAdministrative Review Tribunal · Jan 12, 2026pro se + fake citations · same recorded tool: AI (implied, unspecified)Megan Cowden v. US Treasury & IRSE.D. Missouri · Oct 20, 2025pro se + fake citations · same recorded tool: AI (implied, unspecified)Zzaman v. HMRCFirst-tier Tribunal (Tax Chamber) · Apr 3, 2025pro se + fake citations · same recorded tool: AI (implied, unspecified)HMRC v. GunnarsonUpper Tribunal (Tax and Chancery Chamber) · Jul 23, 2025pro 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

Open case brief Cases from this court

Evidence boundary

Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.

Read methodology

Why this matter is tracked

Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.

Operational lesson

ART flagged fabricated AATA citations in a pro-se tax appeal — pro-se status caps sanctions at a warning.

Tracked discrepancy record

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

Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.

Fabricated: Case Law | Applicant relied on 'Dwyer v FCT [2018] AATA 456'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.

Questions this record answers

What happened in RYJZ and Commissioner of Taxation (Taxation)?

Fabricated: Case Law | Applicant relied on 'Cheung v FCT [2021] AATA 3851'; Tribunal and Commissioner found no record of that case and treated it as a fabricated citation, noting possible AI use.

Why does RYJZ and Commissioner of Taxation (Taxation) matter for legal AI risk?

ART flagged fabricated AATA citations in a pro-se tax appeal — pro-se status caps sanctions at a warning.

What does the public record establish about RYJZ and Commissioner of Taxation (Taxation)?

Which source supports this RYJZ and Commissioner of Taxation (Taxation) 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.