SUMMARY.json: add staged_unsigned block (informational; n_measured/cells/status unchanged)

SUMMARY.json

@@ -17,5 +17,27 @@
     "as_of",
     "measured_axes"
   ],
-  "note": "Listed 2410. Top-level MEASURED 8 (unchanged). 82 (id,axis) cells MEASURED after VALID verify. Not 2410 measured. Not a certificate."
+  "note": "Listed 2410. Top-level MEASURED 8 (unchanged). 82 (id,axis) cells MEASURED after VALID verify. Not 2410 measured. Not a certificate.",
+  "staged_unsigned": {
+    "note": "UNSIGNED \u2014 becomes MEASURED only after a VALID signature; nothing here is a rank. Informational only: this block changes no count, no cell, no status in this file.",
+    "day": "2026-09-02",
+    "site": "hf_jobs",
+    "status": "COMPLETE",
+    "total_staged": 56,
+    "per_axis": {
+      "affect": 5,
+      "art5-safeguard": 5,
+      "care": 5,
+      "cross-reality": 5,
+      "detector-interop": 6,
+      "governance": 7,
+      "jail": 6,
+      "machinery-conformity": 6,
+      "provenance": 6,
+      "swarm": 5
+    },
+    "dead_slugs": 6,
+    "manifest": "https://huggingface.co/datasets/csoai/gspc-hub-cards/resolve/main/staged-unsigned/2026-09-02/MANIFEST.json",
+    "lookup": "https://huggingface.co/spaces/csoai/gspc-lookup"
+  }
 }