AI Evidence Analysis
Every piece of evidence in a case file, queryable in natural language.
An intelligence hub for prosecutors and investigation units: it analyzes video, audio, and documents with multimodal AI and answers with verifiable citations down to the exact second or page, with a digital chain of custody.
How it works
Platform flow: three evidence inputs (video, audio, and documents) go through multimodal AI analysis, producing cited findings explorable through three outputs: case-file chat, link graph, and heat map.
Live demo
Evidence board
Twelve synthetic files, a timeline that rebuilds itself, and three anomalies the engine finds before your eyes.
EXP-2026-0147 sample case file · warehouse incident
100 % fictitious data labeled as a sample · rule-based analysis over metadata — the real platform also runs vision and generative AI over the content itself.
standby — 12 sample files on the board
- name
- type
- sha-256
- captured
- modified
- size
- origin
- status
What it does
Video analysis
Events, counts, and key moments with exact timestamps.
Audio transcription & diarization
Who said what and when, with risk signals flagged.
Page-level document analysis
Every documentary finding cited to the exact page of the case file.
Unified case-file chat
Ask questions in natural language across all the evidence (in-house RAG).
Link graph
An interactive network of related people, vehicles, and places.
Georeferenced heat map
Incident concentration across the territory.
Digital chain of custody
SHA-256 integrity in line with ISO/IEC 27037.
REST API
Integration with the agency's existing systems.
Differentiating capabilities
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No biometrics
Describes visible attributes; it does not identify faces or voices.
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Signal, not verdict
AI prioritizes; humans conclude.
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Full sovereignty
RAG in your PostgreSQL, with no external services.
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White-label
Configurable institutional identity.
Tech stack
- Gemini multimodal
- PostgreSQL
- Cloud Storage
- Next.js
- ffmpeg
Delivery model
Sovereign installation on the agency's infrastructure or its cloud; license + support.
Book a demo
Tell us your challenge and we'll propose a concrete path — no strings attached.