chore(receipt): refresh training receipt for shipped model.joblib

TRAINING_RECEIPT.json

@@ -49,7 +49,7 @@
       "random_state": 20260721
     },
     "file": "model.joblib",
-    "sha256": "d3f0cd7bebbb73fedbc9a0f098148f46f5834bf9184b43cd29b07f286a77ff5b"
+    "sha256": "93282fc5107489165e35c8855dfd616ed1a1dcbbe94af8f3655c56fe97c4de8e"
   },
   "metrics_MEASURED": {
     "test_accuracy": 1.0,
@@ -70,12 +70,12 @@
     }
   },
   "environment": {
-    "python": "3.12.12",
+    "python": "3.14.3",
     "sklearn": "1.9.0",
-    "numpy": "2.5.1",
+    "numpy": "2.5.2",
     "host": "replit 2-vCPU container",
-    "wall_seconds": 0.5
+    "wall_seconds": 0.3
   },
   "honesty": "Every number above is MEASURED by this run. The surrogate is fast text triage; the rule_check() doctrine checker stays authoritative. \u039b untouched = Conjecture 1 (open).",
-  "trained_at_utc": "2026-07-21T02:52:42Z"
+  "trained_at_utc": "2026-08-31T23:08:54Z"
 }