Publish verified OpenSysOne training snapshot pointer and model card

CURRENT_SNAPSHOT.json

@@ -2,14 +2,14 @@
   "repo_id": "andyshu/opensysone",
   "snapshot_id": "20260917-expanded-pilot-hf-backup",
   "path": "snapshots/20260917-expanded-pilot-hf-backup",
-  "payload_commit": "1a0a7fb679b88043c84325eadbbfc37c83345a31",
-  "source_commit": "fe7e48f806a7e947d689b9e966d38bc0dbedcc2e",
+  "payload_commit": "58f289696f58962a8ec98293d7b1abf9fd0c6b8b",
+  "source_commit": "d12660303ff7fff5b7ba634ea7277c858067c2da",
   "training_source_commits": [
     "24b8ccf60d388f9cbb184e03a6ae260a1f5a8b86",
     "4a60423c39d70f8d50472ce4f4f7fa4a4bd9fce1"
   ],
-  "manifest_path": "publications/20260917-expanded-pilot-hf-backup/fe7e48f806a7e947d689b9e966d38bc0dbedcc2e/manifest.json",
-  "manifest_sha256": "9d6d8875cbd6c908db84a5cba2b7ac348df1c9d559c1f4836dedf198ec895fbc",
-  "published_utc": "2026-09-17T07:24:35.048421+00:00",
+  "manifest_path": "publications/20260917-expanded-pilot-hf-backup/d12660303ff7fff5b7ba634ea7277c858067c2da/manifest.json",
+  "manifest_sha256": "1011ca5fe624b5ced8573018c5943eddd3b40f556e11b5ac7065ca5f5dfb1097",
+  "published_utc": "2026-09-17T07:29:53.591335+00:00",
   "calibrated": false
 }