Latest Updates
News, deep dives, and tutorials on high-assurance scientific computing.
Beyond the Paper Log: Maintaining Reviewable Chain of Custody in Evidence-Sensitive Labs
February 3, 2026 · 6 min read
In forensic and evidence-sensitive analysis, a documentation gap can weaken review, audit, and defensibility.
Beyond the Ledger: Why Sample Tracking is the 'Zero Trust' of Cannabis Compliance
February 1, 2026 · 7 min read
In the high-stakes world of cannabis laboratory operations, compliance is often treated as a checkbox, but reviewable sample tracking is the stronger operating model.
The Silent Tax on Innovation: Why Modern Labs Revisit Legacy LIMS
January 29, 2026 · 5 min read
Legacy Laboratory Information Management Systems (LIMS) can become technical debt when records, evidence, and review context split across tools.
Reviewable Provenance: How TARE Uses Merkle-DAGs for Chain of Custody
March 15, 2026 · 6 min read
Traditional relational databases are no longer sufficient for high-assurance laboratories. Here is how we model cryptographically assisted provenance graphs inside PostgreSQL.
