diff --git a/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/gold_report.json b/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/gold_report.json
new file mode 100644
index 0000000..53beb71
--- /dev/null
+++ b/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/gold_report.json
@@ -0,0 +1,93 @@
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diff --git a/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/metadata.json b/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/metadata.json
new file mode 100644
index 0000000..6368146
--- /dev/null
+++ b/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/metadata.json
@@ -0,0 +1,51 @@
+{
+  "model_id": "yolo26n-seg-alc-v1-800px-2026-09-29",
+  "family": "yolo26n",
+  "task": "segmentation",
+  "training_date": "2026-09-29",
+  "run": "2026-09-28_alc-v1-800px",
+  "dataset": "dataset/2026-09-28_alc-v1",
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diff --git a/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/weights.pt b/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/weights.pt
new file mode 100644
index 0000000..0b13cbd
--- /dev/null
+++ b/models/registry/yolo26n-seg-alc-v1-800px-2026-09-29/weights.pt
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+size 6592285
diff --git a/runs/2026-09-28_alc-v1-800px/metrics.json b/runs/2026-09-28_alc-v1-800px/metrics.json
new file mode 100644
index 0000000..2633446
--- /dev/null
+++ b/runs/2026-09-28_alc-v1-800px/metrics.json
@@ -0,0 +1,38 @@
+{
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+}
diff --git a/runs/2026-09-28_alc-v1-800px/run.json b/runs/2026-09-28_alc-v1-800px/run.json
index fc7cea7..8617ab1 100644
--- a/runs/2026-09-28_alc-v1-800px/run.json
+++ b/runs/2026-09-28_alc-v1-800px/run.json
@@ -2,7 +2,7 @@
   "id": "2026-09-28_alc-v1-800px",
   "dataset": "dataset/2026-09-28_alc-v1",
   "base_weights": "/home/jungfrau/AareLC/models/yolo26n-seg.pt",
-  "status": "training",
+  "status": "gate_failed",
   "created": "2026-09-28T23:55:28",
   "created_by": "jungfrau@mx-spark-01",
   "hyperparams": {
@@ -21,8 +21,14 @@
     "shear": 5.0,
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-  "version": null,
-  "metrics": {},
+  "version": "yolo26n-seg-alc-v1-800px-2026-09-29",
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+    "measured_at": "2026-09-29T00:31:00"
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@@ -35,6 +41,18 @@
       "at": "2026-09-28T23:55:28",
       "by": "jungfrau@mx-spark-01",
       "note": "train_run.py"
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