fix(mcp-health): deterministic MCP namespace attachment (Closes #689)

post_restart_reconcile.py

@@ -151,12 +151,16 @@ class RestartCompletionProof:
     unresolved_count: int
     skipped_count: int
     note: str
+    binding_unchanged: bool = False
+    prior_reconcile_id: str | None = None
 
     def as_dict(self) -> dict[str, Any]:
         return {
             "schema_version": self.schema_version,
             "reconcile_version": self.reconcile_version,
             "reconcile_id": self.reconcile_id,
+            "binding_unchanged": self.binding_unchanged,
+            "prior_reconcile_id": self.prior_reconcile_id,
             "started_at": self.started_at,
             "finished_at": self.finished_at,
             "boot_head_sha": self.boot_head_sha,
@@ -173,6 +177,7 @@ class RestartCompletionProof:
             "skipped_count": self.skipped_count,
             "note": self.note,
             "links": {
+
                 "umbrella": 655,
                 "vision": 652,
                 "roadmap": 653,
@@ -359,7 +364,9 @@ def reconcile_after_restart(
     now: datetime | None = None,
     mode: str = MODE_LOG_ONLY,
     reconcile_id: str | None = None,
+    prior_reconcile_id: str | None = None,
 ) -> RestartCompletionProof:
+
     """Classify a post-restart inventory into a completion proof (#662).
 
     Parameters
@@ -750,12 +757,26 @@ def reconcile_after_restart(
         f"Mode={mode_norm}."
     )
 
+    prior_id = str(
+        prior_reconcile_id
+        or inventory.get("prior_reconcile_id")
+        or ""
+    ).strip() or None
+    target_rec_id = str(reconcile_id or "").strip() or None
+    binding_unchanged = bool(
+        prior_id and target_rec_id and target_rec_id == prior_id
+    )
+    final_reconcile_id = target_rec_id or f"reconcile-{uuid4().hex[:12]}"
+
     return RestartCompletionProof(
         schema_version=SCHEMA_VERSION,
         reconcile_version=RECONCILE_VERSION,
-        reconcile_id=(reconcile_id or f"reconcile-{uuid4().hex[:12]}"),
+        reconcile_id=final_reconcile_id,
+        binding_unchanged=binding_unchanged,
+        prior_reconcile_id=prior_id,
         started_at=_ts(started),
         finished_at=_ts(finished),
+
         boot_head_sha=(
             str(inventory.get("boot_head_sha")).strip()
             if inventory.get("boot_head_sha")