Case Evidence & Subject Cross-Matcher

Systematically index unidentified subjects, missing persons reports, recovered media artifacts, and timeline windows to identify correlations and generate forensic cross-reference briefs.

Correlation Matrix & Timeline Ledger

Automated Multi-Attribute Scoring Engine
Total Subjects
8
Cataloged in working case
High Correlations
3
>75% attribute / time match
Evidence Items
5
Media & property artifacts
Resolution Rate
37.5%
3 of 8 confirmed identified
Filter by Confidence:
Click any row to inspect case linkages
Subject ID / Name Status Est. Window Location Linked Evidence Item Match Score Action

Subject Deep-Dive: Select a Record

Select any subject from the correlation matrix above to inspect physical marker alignments, timeline confidence bands, and chain-of-custody notes.
Temporal Alignment (Reported Missing Window vs. Evidence Recovery Timestamps) Years 2020 – 2024
2020 2021 2022 2023 2024

Multi-Subject Evidence Correlation

In complex search warrant executions involving multi-subject files and recovered digital media—such as high-volume residential storage seizures—investigators must cross-reference physical characteristics, tattoos, jewelry, and location stamps against national missing persons registers without biasing manual identification.

Weighted Alignment Scoring

Our in-browser algorithm evaluates temporal overlap (missing date window vs. photo EXIF/filesystem timestamps), geographic proximity, and characteristic token overlap (e.g. distinctive tattoos, piercings, apparel) to highlight probable identities for prioritized review.

Chain of Custody & Privacy

All calculations, tokenization, and brief generation operate strictly within your local browser runtime. Sensitive forensic case notes never leave your device or touch external cloud servers.

Frequently Asked Questions

How is the Match Confidence score calculated?

The matcher computes a normalized composite score based on: (1) Temporal overlap between the missing disappearance window and media metadata (40% weight), (2) Attribute token matching such as identifiable jewelry or tattoos (35% weight), and (3) Geographic corridor proximity (25% weight).

Can this tool process hundreds of subject records simultaneously?

Yes. Built with efficient client-side data structures, the correlation matrix can ingest hundreds of entries while instantly recalculating metrics, timeline bars, and export packages with zero lag.

How can legal teams and public information officers use the exported brief?

The generated Case Brief produces a standardized, timestamped investigative summary listing high-confidence correlation candidates, outstanding unverified media items, and action items for medical examiners and investigative detectives.

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