fix(sre): name backup verifier in closure receipt

apps/api/src/jobs/agent99_controlled_dispatch_reconciler_job.py

@@ -832,7 +832,11 @@ async def _ensure_telegram_closure_receipt(
                     if backup_readback
                     else f"Agent99 {mode or 'controlled executor'}"
                 ),
-                verifier_name="agent99_outcome_independent_verifier",
+                verifier_name=(
+                    "backup_restore_readback_verifier"
+                    if backup_readback
+                    else "agent99_outcome_independent_verifier"
+                ),
                 received_status="passed",
                 check_status="passed",
                 apply_status=(

apps/api/tests/test_agent99_controlled_dispatch_reconciler_job.py

@@ -73,6 +73,45 @@ async def test_recipient_visible_closure_is_recovered_and_durable(
     assert "KM/RAG/MCP/PlayBook" in payload.verification
 
 
+@pytest.mark.asyncio
+async def test_backup_recipient_visible_closure_names_typed_verifier(
+    monkeypatch,
+) -> None:
+    identity = build_agent99_dispatch_identity(
+        project_id="awoooi",
+        incident_id="INC-20260719-BACKUP-CLOSED",
+        source_fingerprint="backup-closure-fingerprint",
+        route_id="agent99:backup_health:BackupCheck",
+    )
+    delivered = []
+
+    async def deliver(payload):  # type: ignore[no-untyped-def]
+        delivered.append(payload)
+        return {
+            "ok": True,
+            "durable_outbound_acknowledged": True,
+            "destination_binding_verified": True,
+            "provider_message_id": "9921",
+        }
+
+    monkeypatch.setattr(job, "deliver_agent99_telegram_lifecycle", deliver)
+
+    receipt = await job._ensure_telegram_closure_receipt(
+        identity,
+        mode="BackupCheck",
+    )
+
+    assert receipt == "telegram_outbound:9921:durable_closure_ack"
+    assert len(delivered) == 1
+    payload = delivered[0]
+    assert payload.lifecycle == "recovered"
+    assert payload.executor_name == "Agent99 BackupCheck (read-only)"
+    assert payload.verifier_name == "backup_restore_readback_verifier"
+    assert payload.apply_status == "not_applicable"
+    assert payload.closure_status == "passed"
+    assert "KM/RAG/MCP/PlayBook/DR" in payload.verification
+
+
 def test_agent99_playbook_identity_is_project_scoped() -> None:
     other = build_agent99_dispatch_identity(
         project_id="other-project",