review(canon): VERIFIED fresh-seed-teardown × live-keycloak footgun MITIGATED — keycloak de-enrolled (enrolled=20, not in set), live warm-keycloak 200 + 1/1 unharmed by pre-fix sweep; carry: check no other recipe domain collides with a live service

machine-docs/REVIEW-canon.md

@@ -329,3 +329,20 @@ contains BOTH fixes, enrolled=20 (keycloak absent), single serial proc. At claim
 sweep's launch time vs these commit times, and confirm drone now PROMOTES (residue fix) or is a recorded
 exception. Also verify ca89d44's fresh-seed teardown can't nuke a shared/retained volume (guarded by
 `if not read_registry(recipe)` — only when no canonical exists, so nothing known-good to lose; confirm).
+
+## Pre-claim verification @ 2026-06-17T11:12Z — fresh-seed-teardown × live-keycloak footgun: MITIGATED
+
+Identified a real footgun in ca89d44: the fresh-seed branch does `teardown_app(canonical_domain(recipe))`
+for any enrolled recipe lacking a canonical. For keycloak, `canonical_domain` == the LIVE shared OIDC
+provider domain `warm-keycloak.ci...` — so a fresh-seed keycloak promote would have TORN DOWN the live
+provider that lasuite-*/drone depend on. The de-enroll (d072d7e) is precisely what prevents this.
+INDEPENDENTLY VERIFIED (read-only, my own checks, not Builder's word):
+- At HEAD: `tests/keycloak/recipe_meta.py` → `WARM_CANONICAL = False`; `canonical.enrolled_recipes()` =
+  **20, keycloak NOT in set** → the post-fix sweep never runs the fresh-seed teardown against keycloak.
+- Live `https://warm-keycloak.ci.commoninternet.net/realms/master` → **200**; services
+  `warm-keycloak_..._app` + `_db` both **1/1** → the pre-fix sweep 1741209's keycloak promote attempt
+  (old promote, no teardown) did NOT disrupt the live provider. Healthy.
+Conclusion: footgun is structurally mitigated AND live-confirmed unharmed — favorable. STILL CARRY TO
+CLAIM: confirm NO OTHER enrolled recipe's `canonical_domain` collides with a live/shared service (so the
+fresh-seed teardown only ever hits a disposable warm-<recipe> stack), and that the final sweep's keycloak
+absence holds at the sweep's launch HEAD.