01 · Verifiable AI
Every statement, signed
Every AI statement carries a signed provenance receipt. A standalone verifier, independent of the platform, lets any third party check the chain offline, without trusting us or the software.
On-prem · local AI models · air-gapped by design
AI-assisted forensic review: every AI statement verifiable.
Nevral Forensics Intelligence (NFI) is an on-prem forensic review platform for digital-forensics labs. Your evidence never leaves your building, and every statement the AI makes carries a signed receipt that a third party can verify offline.
- Signed provenance receipt per AI statement
- Offline third-party verifier
- Local models only, nothing leaves the lab
Provenance receipt
Issued with every AI statement
- Statement
- Finding supported by 3 cited items
- Evidence cited
- Item IDs + content hashes
- Model & scope
- Local model, signed scope manifest
- Challenge gate
- Challenged before it stands
- Signature
- sha-256 chain · verifiable offline
Verified offline: no platform, no vendor trust required
The receipt is the product: if AI helped review the evidence, you can prove what it said, later, offline, and under challenge.
What it is
Post-intake review, built for the examiner
NFI starts where acquisition ends. Once a lab has taken in a case, NFI ranks the evidence by relevance, lets examiners ask plain-language questions across the whole case and get cited answers, and turns confirmed findings into a cited first-draft report that the examiner edits and signs.
The AI assists. The examiner decides. Nothing the AI produces becomes a finding until a person has confirmed it, and the receipt chain keeps that distinction provable.
Scope, stated plainly
- NFI does: review, ranking, cited answers, draft reports, verification
- NFI does not: acquire evidence from phones or disks
Your lab keeps its existing acquisition tools. NFI is the review layer that sits after them, the layer where AI statements need proof.
Why it’s different
Built so its own AI can be cross-examined
02 · On-prem & air-gapped
Evidence stays in-house
NFI runs in your environment with local AI models. No cloud, no external AI service, no evidence in transit. Even its vulnerability intelligence arrives as signed packs that are imported and verified offline.
03 · Court-defensible
Challenged before it stands
Findings pass an adversarial challenge gate and are bounded by signed scope manifests. The most sensitive collection, carrier and financial records, stays locked unless a court order unlocks it.
- 1The AI makes a statementwith the evidence it relied on, cited by item and hash.
- 2A receipt is signedbinding the statement, its citations, the model, and the scope.
- 3Anyone can verify itoffline, with the standalone verifier: in the lab, in court, years later.
Features
What ships in the platform
Case workspaces & custody
Case-centred workspaces over a hash-chained chain-of-custody record.
Cited answers across a case
Plain-language questions across the whole case, answered with citations to the underlying evidence.
Cross-source analysis
Evidence correlated across sources inside a case, so connections surface during review, not after it.
Courtroom packet & Daubert
Courtroom packet generation with Daubert materials, built from the case’s confirmed, cited findings.
Redaction & verify portal
Redaction for disclosure, plus a public verify portal where a receipt can be checked by anyone holding it.
Collection under court order
Carrier and financial collection connectors locked by court order, with watchlists and alerts.
Signed offline intel packs
Vulnerability intelligence (NVD, OSV, CISA KEV, EPSS, CPE, CAPEC, OVAL) as signed packs: computed CVSS, matched against software found on seized machines, STIX 2.1 export.
Access & languages
Enterprise single sign-on with your own identity provider. No public signup, by design. Interface in English and French.
Licensed per installation. Run by you.
NFI is sold per installation by ARGILETTE LAB. Each lab installs and runs its own copy, in its own environment. We host nothing, and your evidence never passes through our hands. That is the model, not a limitation of it.
A 30-day, 10-seat free trial is available so your examiners can judge it on your own cases.