Front-end shell. Sign-in gating is a blueprint (SIPM-BP-001) — this page is not yet
protected by a live identity service. Treat it as superadmin-only by convention until the provider is wired.
Check state is stored in your browser only.
Genesis board — the record
Canonical batches (B1–B21) come from data/board.json, kept current as we build. Start/pause/resume/done, progress, decisions and originated tasks are your working overlay (saved in this browser) until the backend is wired to persist them for everyone.
Archived (removed) itemsScope reminder — tier math (why ~20 batches is the whole legible record)