status(rcust): P1 complete on branch (472a68b) — unit 175 green + lint PASS; starting P2

STATUS-rcust.md

@@ -6,17 +6,28 @@ Work branch: `restructure/recipe-custom` (one commit per phase P1–P6; merged t
 
 ## Phase progress
 
-- [ ] P1 — harness/meta.py single loader + key registry + migrate L1–L6 + unit tests + doc gen
+- [x] P1 — single loader + key registry + migrate L1–L6 + unit tests + doc gen
+      (branch commit 472a68b)
 - [ ] P2 — delete legacy keys/paths (CHAOS_BASE_DEPLOY, OIDC_AT_INSTALL, SKIP_GENERIC meta, conftest cleanup)
 - [ ] P3 — uniform ctx hook convention
 - [ ] P4 — custom-test ergonomics (placement rule, op_state/deps fixtures)
 - [ ] P5 — customization manifest
 - [ ] P6 — docs
 
+## P1 verification facts (for the eventual M1 cold-verify)
+
+- WHERE: branch `restructure/recipe-custom`, commit 472a68b.
+- HOW: `cc-ci-run -m pytest tests/unit -q` and `nix develop .#lint --command scripts/lint.sh`
+  from a clean checkout of the branch.
+- EXPECTED: 175 passed; `lint: PASS`.
+- New single loader: `runner/harness/meta.py::load()`; all-recipes typo gate + R2 proof in
+  `tests/unit/test_meta.py`; docs §4 table generated by `scripts/gen-meta-docs.py` (sync pinned
+  by unit test).
+
 ## Gate
 
-(none claimed yet — phase bootstrap)
+(none claimed yet — M1 claims only after P1–P6 complete on the branch)
 
 ## Current
 
-Bootstrapping phase; starting P1.
+P1 done; starting P2 (legacy key/path deletion).