diff --git a/runs/s10/proposal.json b/runs/s10/proposal.json
new file mode 100644
index 0000000..554e2aa
--- /dev/null
+++ b/runs/s10/proposal.json
@@ -0,0 +1,18 @@
+{
+  "affected_items": [
+    {
+      "code": "ENERGI-TOTAL-EL",
+      "quantity": 300000.0,
+      "unit_cost": 1.0
+    }
+  ],
+  "assumptions": {
+    "ENERGI-TOTAL-EL": [
+      0.7,
+      1.4
+    ]
+  },
+  "claimed_saving_nok": 30000.0,
+  "measure": "LED-retrofit av kontorbelysning",
+  "project_id": "BYGG-KONTOR-NORD"
+}
diff --git a/runs/s10/provenance.json b/runs/s10/provenance.json
new file mode 100644
index 0000000..a14fb4f
--- /dev/null
+++ b/runs/s10/provenance.json
@@ -0,0 +1,33 @@
+{
+  "citations": [
+    {
+      "file": "index.md",
+      "snippet": "# Bygg-energi mikro-eksempel",
+      "span": "chars 423-451"
+    },
+    {
+      "file": "bygg-kontor-nord.md",
+      "snippet": "# Kontorbygg Nord (BYGG-KONTOR-NORD)",
+      "span": "chars 273-309"
+    },
+    {
+      "file": "tiltak-led-retrofit.md",
+      "snippet": "# Tiltak: LED-retrofit av kontorbelysning",
+      "span": "chars 331-372"
+    },
+    {
+      "file": "metode-ipmvp-a.md",
+      "snippet": "# M&V-metode: IPMVP Option A",
+      "span": "chars 345-373"
+    },
+    {
+      "file": "kilder-realiseringsgap.md",
+      "snippet": "# Realiseringsgrad (realization rate) \u2014 verifisert litteratur",
+      "span": "chars 361-422"
+    }
+  ],
+  "model": "claude-haiku-4-5-20251001",
+  "role": "proposer",
+  "tokens_used": 36791,
+  "validator_decision": "validated"
+}
diff --git a/runs/s10/run_result.json b/runs/s10/run_result.json
new file mode 100644
index 0000000..2c0cc6e
--- /dev/null
+++ b/runs/s10/run_result.json
@@ -0,0 +1,14 @@
+{
+  "attempts": 1,
+  "checker_decision": "approve",
+  "outcome": {
+    "claimed_saving_nok": 30000.0,
+    "nominal_feasible": 90000.0,
+    "p10": 68543.08886748762,
+    "p50": 95443.98966314227,
+    "p90": 121057.08845805985,
+    "type": "validated",
+    "validates": true
+  },
+  "validator_decision": "validated"
+}
diff --git a/runs/s10/usage.json b/runs/s10/usage.json
new file mode 100644
index 0000000..e79972e
--- /dev/null
+++ b/runs/s10/usage.json
@@ -0,0 +1,7 @@
+{
+  "cost_usd": 0.127514,
+  "max_rounds": 12,
+  "max_tokens": 150000,
+  "rounds_used": 2,
+  "tokens_used": 36791
+}