chore(spot): review generic_lowering compatibility

planning/compatibility-reviews/spot-3437912f87ced811.json

@@ -0,0 +1,65 @@
+{
+  "schema_version": "compatibility-semantic-review-v1",
+  "claim_boundary": "Automation evidence for generic IR review only. Native support remains blocked until independent trade-surface and full-state exact proof.",
+  "decision": {
+    "schema_version": "1.0.0",
+    "identity": {
+      "upstream_sha": "fd3176b14eb6b1d7ac9ed5a999f846e8b8be0490",
+      "engine_sha": "abc3e0aa98514a2f6da75f556ec5239635b7bd70",
+      "freqtrade_digest": "sha256:d47d7053dc07eca2ace20385575143090ba88621007e5e8b76052dca6038799a",
+      "semantic_profile_sha256": "3bc4eb5d1fd94f87b2f0fbe7e18e647804093f2094ae89136f7fec3f67d53428",
+      "strategy_sha256": "67e0ad5cb38228df329f8b5618d71f37b34ceb41cab496bfcdb5bf6ce5be15fb"
+    },
+    "trading_mode": "spot",
+    "strategy_classification": "ir-compatible",
+    "automation_route": "semantic_review_draft_pr",
+    "execution_route": "official_only",
+    "review_kind": "generic_lowering",
+    "verification": {
+      "state": "latest_checked",
+      "changed_branch_reached": false,
+      "trade_surface_exact": null,
+      "full_state_exact": null,
+      "exact": false
+    },
+    "discovery_status": null,
+    "added_opcodes": [],
+    "behavior_targets": [],
+    "blockers": [
+      {
+        "code": "BASELINE_ONLY",
+        "message": "no upstream behavior difference was available to qualify"
+      },
+      {
+        "code": "CHANGED_BRANCH_PROOF_REQUIRED",
+        "message": "no bounded official fixture proof was supplied"
+      },
+      {
+        "code": "EXACT_LOWERING_REVIEW_REQUIRED",
+        "message": "NFI adjustment grind 5 fallback condition changed"
+      },
+      {
+        "code": "NATIVE_COMPATIBILITY_BLOCKED",
+        "message": "static Native compatibility did not pass"
+      }
+    ],
+    "action": {
+      "native_promotion_allowed": false,
+      "bounded_discovery_required": false,
+      "draft_pr_allowed": true,
+      "draft_pr_kind": "generic_lowering",
+      "official_fallback_available": true,
+      "automatic_semantic_merge_allowed": false,
+      "external_data_deferred_is_exact": false
+    },
+    "action_fingerprint": "3437912f87ced811eaab199fb933e1fdf55e5c427c0e1fa8fb70079a886ce21d",
+    "decision_fingerprint": "0ae3116591cd17e7850d7779fe80d79945b4f76b4d6f79824c888dbca3c8211d",
+    "message": "Static lowering is blocked; open a generic lowering review Draft PR."
+  },
+  "review_requirements": [
+    "implement only a source-structural generic opcode or lowerer",
+    "add a focused unit test and an official captured fixture",
+    "prove changed-branch, trade-surface, and full-state exactness",
+    "obtain human review and Required CI; never merge automatically"
+  ]
+}