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FOR LAW ENFORCEMENT & JUSTICE

Case work,
kept in the building.

Case summaries and reports drafted from the file — air-gappable, with a complete audit trail and no data leaving your network in normal use.

How sovereignty works
ON-PREM OR SOVEREIGN EU CLOUDZERO DATA EGRESSNEVER TRAINED ON YOUR DATA

Case work, with full custody.

@mention a specialist on the file; every read and edit is logged inside the network.

Summarise case file 21428 / 187
Summarise case file 214
Statements and exhibits need a sourced timeline.
Activity
K karri created the review · 5min ago
Kkarri 4 min ago
Can we reconstruct the timeline from the statements?
AAlex just now
@Researcher can you build the timeline?
Alex connected Researcher · just now
Researcher · Working 00:20
Reading statement W-2, p.4
CASE-214
In Progress
Medium
AAlex
Researcher
LABELS
Maps
CYCLE
Review 144
PROJECT
Case 214

A Researcher that stays in the building.

It drafts the case summary from the file — air-gappable, every line sourced.

CHAIN OF CUSTODYZERO EGRESS
ResearcherWorking
On it — opening the case file.
Reading three statements
Reconstructing the timeline
Drafting the summary, each line sourced…
Reading the exhibits…
Delegate to…
ResearcherAgent
Legal AnalystAgent
Data AnalystAgent
WriterAgent
S Steven
M Meg

Nothing leaves the network.

Runs entirely inside your perimeter — air-gappable. Case data never reaches a public model, and every action is logged.

ON-PREMAIR-GAPPABLECHAIN OF CUSTODYZERO EGRESS

Summaries you can stand behind.

Diana cites the exact document and page behind every line of a case summary, with an unbroken, logged trail.

Opened case file · 14:02
Cited 3 source documents · 14:02
Drafted summary · 14:03
Logged to audit trail · 14:03

A case summary with full custody.

Drawn from statements and exhibits, every line cites its source — and every read and edit is logged inside the network.

Document
case-summary-214.docx Editable Download
CASE SUMMARY
Case Summary — File 214
Drafted from the case file · full chain of custody
Background

The summary draws on statements and exhibits logged to the case file.

Exhibit · A-3
Findings

Timeline reconstructed from three independent statements.

Statement · W-2, p.4
Custody

Every read and edit is logged inside the network.

Audit · 14:03
Ask Diana about this document — select a line to cite or redline…

Sourced, contained, logged.

Work the file

Open a statement and ask Diana to summarise or cross-reference.

Unbroken trail

Every read and edit logged for the record.

Sealed perimeter

Sensitive case data never leaves the building.

The work you hand to Diana.

Draft a case summary from the fileDOCX
Write an incident reportPDF
Cross-reference statements and exhibitsXLSX
Prepare a legal brief from the matterDOCX

What the unit asks.

Can case data reach a public model?
No — it runs inside your perimeter, air-gappable, with zero egress.
Is there a chain of custody?
Yes — every read and edit is logged for the record.
Is every line sourced?
Yes — each line of a summary cites the exact document and page.
How does Diana get our documents?
You attach files or point it at a project folder — nothing is uploaded to a third party. It reads them in place, inside your environment.
How do we get started?
Request a deployment and we install Diana on your own infrastructure or a sovereign EU cloud, with your templates and sources connected.

What you’ll produce.

Inside the perimeter.

DRAFTS
Case_Summary.docxDOCX
Incident_Report.pdfPDF
Evidence_Log.xlsxXLSX
Legal_Brief.docxDOCX
Runs on your infrastructure. Zero data egress. Never used to train a model.

Sovereign AI,
on your terms.

Give Law Enforcement a workspace that turns your own sources into finished work — entirely inside your walls.

See the architecture