# Wiki Log

Append-only chronological record. Each entry: `## [YYYY-MM-DD] <op> | <subject>`.
Query with `grep "^## \[" log.md | tail -5`.

## [2026-06-14] ingest | Parking System — Architecture & Design Notes
First source ingested. Bootstrapped wiki scaffolding (CLAUDE.md schema, index.md,
overview.md, log.md). Created source summary, 14 entity pages, 9 concept pages, and
decision records (settled decisions + 6 open questions). Source is a dense design
doc covering stack, threat model, device architecture, UHPPOTE access control, the
custom ESP32 controller alternative, readers, and a reference BOM.