diff --git a/phases/cpp-object-oriented-modular-refactoring/index.json b/phases/cpp-object-oriented-modular-refactoring/index.json
index 78e5b2b..d43bdf4 100644
--- a/phases/cpp-object-oriented-modular-refactoring/index.json
+++ b/phases/cpp-object-oriented-modular-refactoring/index.json
@@ -157,7 +157,10 @@
     {
       "step": 19,
       "name": "boundary-condition-policy",
-      "status": "pending"
+      "status": "completed",
+      "summary": "RED: fake BoundaryCondition and policy tests failed with expected C1083 missing boundary_condition.h; GREEN/VERIFY: Domain-owned prescribed definitions, stable partition/reconstruction including nonzero and 0x0 Kff, duplicate/conflict/nonfinite atomic rejection, focused CTest 29/29, clang-format, full MSVC Debug build, discovery, and full CTest 191/191 passed.",
+      "started_at": "2026-08-16T10:56:57+0900",
+      "completed_at": "2026-08-16T11:23:20+0900"
     },
     {
       "step": 20,