diff --git a/analysis/minimax-runtime-proof/model-reference.json b/analysis/minimax-runtime-proof/model-reference.json
new file mode 100644
index 0000000..045525e
--- /dev/null
+++ b/analysis/minimax-runtime-proof/model-reference.json
@@ -0,0 +1,20 @@
+{
+  "model": {
+    "name": "minimax-m2.7",
+    "version": "2.7.0",
+    "runtime": "minimax-runtime",
+    "endpoint": "https://api.minimax.chat/v1",
+    "family": "minimax"
+  },
+  "evidence": {
+    "durable_source": "model_message.payload.model",
+    "durable_value": "minimax-m2.7",
+    "verified_at": "2026-07-16T02:43:00Z"
+  },
+  "bais_transition": {
+    "source": "C",
+    "target": "Spring",
+    "scope": "runtime-connector",
+    "status": "active"
+  }
+}
\ No newline at end of file