diff --git a/xbox/live/marketing/ledger.json b/xbox/live/marketing/ledger.json
index c38b530b2c..761bffc61c 100644
--- a/xbox/live/marketing/ledger.json
+++ b/xbox/live/marketing/ledger.json
@@ -537,6 +537,26 @@
       "containerId": "18085176860446357",
       "mediaId": "17996733884814374",
       "insights": null
+    },
+    {
+      "mode": "live",
+      "id": "2026-08-31-s1-gamedev",
+      "slot": 727,
+      "day": "2026-08-31",
+      "index": 1,
+      "segment": "gamedev",
+      "seed": "2026-08-31#1",
+      "kind": "self-play",
+      "round": "survival-v88-54",
+      "audioName": "survival-v88-54",
+      "publishedAt": "2026-08-31T18:10:30.391Z",
+      "urls": {
+        "reel": "https://art-aesthetic-computer.sfo3.digitaloceanspaces.com/oskiewar/reels/2026-08-31-s1-gamedev/reel.mp4",
+        "cover": "https://art-aesthetic-computer.sfo3.digitaloceanspaces.com/oskiewar/reels/2026-08-31-s1-gamedev/cover.jpg"
+      },
+      "containerId": "18085237394446357",
+      "mediaId": "18166696768419805",
+      "insights": null
     }
   ]
 }