# Nyquist posture matrix (maintainer)

This page is a **HexDocs-packaged pointer** for the Nyquist-style **41–44** posture grid. It does not duplicate the full table.

## Canonical source

The **authoritative** matrix (all rows, `ref:` block, reopen triggers, and links to phase `VERIFICATION` / `VALIDATION` paths) lives in the repository at:

**[`.planning/nyquist-phases-41-44-matrix.md`](https://github.com/szTheory/sigra/blob/main/.planning/nyquist-phases-41-44-matrix.md)** on GitHub.

That path is **not** part of the Hex **package** tarball; clone the repo or use the link above. If anything here or in **[MAINTAINING.md](MAINTAINING.html)** disagrees with that file, **the `.planning/` matrix wins** (see **MAINTAINING.md** § Nyquist policy).

## Related

- [GA evidence and audit posture](ga-evidence.html)
- [UAT versus CI coverage](uat-ci-coverage.html)