registry: claim EXP_156

registry/experiments.json

@@ -4333,13 +4333,13 @@
       "updated_at": "2026-11-01T12:28:31Z"
     },
     "EXP_156": {
-      "claimed_by": null,
+      "claimed_by": "kaggle-worker-1",
       "config_hash": "8944ab20b19d",
       "created_at": "2026-11-01T12:46:38Z",
       "description": "DAVID-Net initialized from Scaled QACP checkpoint.",
       "exp_id": "EXP_156",
       "group": "proposed",
-      "heartbeat": null,
+      "heartbeat": 1793537199.7911367,
       "init_from": "qacp-scaled",
       "key": "full:davidnet-qacp_scaled:s7",
       "mode": "full",
@@ -4347,8 +4347,8 @@
       "seed": 7,
       "split": "strict",
       "stage": "stage1",
-      "status": "registered",
-      "updated_at": "2026-11-01T12:46:38Z"
+      "status": "running",
+      "updated_at": "2026-11-01T12:46:39Z"
     }
   },
   "next_id": 157