Nathan Henderson, CPA
Personal site for projects and writing.

Evidence Timeline Reconstructor

Private Sensitive

A tooling approach to normalize evidence sources and assemble an auditable timeline.

What I built

  • Normalized timestamps across heterogeneous sources.
  • Linked evidence to claims with provenance tags.
  • Produced exportable timeline summaries.

Context

Legal support context · 10–50 sources

Stack

TypeScript / Astro / OCR pipeline / Audit logging

Outcomes

  • Reduced review time by 40–60%.
  • Standardized evidence labeling and provenance.
  • Metrics available on request.

Details available on request.

Screenshots and examples use synthetic or redacted data.

Disclaimer

This is a tooling write-up about organizing evidence. It does not provide legal advice or conclusions.

Synthetic demo output

Placeholder output using synthetic data only.