ART Expert Provenance & Attestation Orchestrator for Brisbane Litigation Lawyers: Run the March 2026 Direction Without Trusting Self-Attestation

You’re four days out from an ART hearing on a Part 7 visa refusal. Your expert’s report landed yesterday — eighty pages, three annexures, a methodology section that reads cleanly. The March 2026 Direction on expert evidence requires you to satisfy yourself that any AI tooling used in producing the report is disclosed, that the expert’s opinion is their own, and that the workings are auditable. The expert ticked the box. Their assistant prepared most of the draft. Somewhere in the chain, a model summarised the country information. You have no record of which model, what prompt, or what was changed afterwards. The ART Expert Provenance & Attestation Orchestrator is built for this gap.

The problem

Expert evidence in the Administrative Review Tribunal — particularly in migration, NDIS, social security and veterans’ affairs matters — increasingly arrives with AI somewhere in the production chain. The March 2026 ART Practice Direction on expert evidence sets out provenance and attestation expectations: practitioners filing expert material need a defensible record of how AI was used, by whom, and at what stage. The threat isn’t the AI itself. It’s an attribution failure — an opinion attributed to the expert that was actually generated, paraphrased or restructured by a model the expert didn’t disclose. If that surfaces under cross-examination at hearing, the report’s weight collapses, and your client wears the consequence.

Manually auditing every expert report against the Direction’s provenance requirements — for every matter, every expert, every revision — is not practical at the volume Brisbane administrative-law practices run.

What the ART Expert Provenance & Attestation Orchestrator does

The orchestrator runs the March 2026 ART Direction’s provenance + attestation workflow over an expert report and its supporting material before you lodge. It takes the report, the expert’s declaration, any prior drafts you hold, and the engagement correspondence, and produces a structured attestation pack: what the Direction requires, what the expert has stated, what gaps exist, and which questions you need to put back to the expert in writing before filing.

It does not generate expert opinion. It does not rewrite the report. It checks the chain of custody around the opinion.

How it works

1. Intake — Upload the expert report, the expert’s signed declaration (or the draft of it), and any engagement letter or instructions issued to the expert. The orchestrator parses the documents and identifies the matter type and ART division.
2. Map to the March 2026 Direction — Each provenance and attestation requirement in the Direction is mapped to a checklist item: model disclosure, scope of AI assistance, expert’s adoption of the opinion, methodology auditability, and record-keeping for the workings.
3. Gap analysis — The orchestrator flags every Direction requirement the current attestation does not yet satisfy and drafts the specific follow-up question to put to the expert (in writing, so the answer becomes part of the matter record).
4. Attestation pack — A structured pre-lodgement pack is produced: the requirements, the expert’s responses, the residual gaps, and a recommendation on whether the material is ready to file or needs a further attestation round.
5. Audit log — A timestamped record of the orchestration run is retained alongside the matter file, so if the Tribunal or the opposing party tests the provenance position at hearing, you can show the workings.

Why this matters in Brisbane

Brisbane litigation practices carry a heavy share of migration, NDIS and social security matters before the ART, with expert reports — country experts, treating clinicians, vocational assessors — central to most contested hearings. The March 2026 Direction lifts the floor on what practitioners need to verify before filing expert material, and the obligation sits with the solicitor on the record, not the expert. ASCR Rule 19 (candour to the court and tribunal) extends to material filed in administrative tribunals, including the ART. An attribution failure discovered at hearing — that the expert’s “opinion” was substantially model-generated and undisclosed — is the kind of finding that produces costs consequences and professional standards exposure, regardless of whether the underlying opinion was sound.

Brisbane chambers and instructing solicitors running multiple ART matters concurrently need a repeatable, defensible process. The orchestrator is that process.

Sources

• Administrative Review Tribunal — Practice Directions and Other Guidance: https://www.art.gov.au/help-and-resources/professionals-and-practitioners/practice-directions-and-other-guidance
• Federal Court of Australia — Use of Generative Artificial Intelligence Practice Note (GPN-AI): https://www.fedcourt.gov.au/law-and-practice/practice-documents/practice-notes/gpn-ai
• Law Council of Australia — Australian Solicitors’ Conduct Rules: https://lawcouncil.au/policy-agenda/regulation-of-the-profession-and-ethics/australian-solicitors-conduct-rules

Exegesis capability references:

• ART Expert Provenance & Attestation Orchestrator spec (03_Agentic_Solutions/ART_Expert_Provenance_And_Attestation_Orchestrator.md)
• RuleCheck by Exegesis — open-source verifier

Join the waitlist

Join the waitlist — early access for Brisbane administrative-law teams running ART expert matters

The ART Expert Provenance & Attestation Orchestrator is a Tier 3 service shape in scoping. We’re prioritising design partners from Brisbane practices with active ART workloads. Join the waitlist and your input on what the attestation pack needs to look like — and what the Direction is actually being tested on at hearing — will shape what we build.