diff --git a/arena/Derpmaster.json b/arena/Derpmaster.json
new file mode 100644
index 00000000..6a4e159e
--- /dev/null
+++ b/arena/Derpmaster.json
@@ -0,0 +1,6 @@
+{
+    "github_repo_url": "https://github.com/schumacher-m/Derpmaster",
+    "timestamp": "2023-10-30T21:10:27.407732",
+    "commit_hash_to_benchmark": "d9fbd26b8563e5f59d705623bae0d5cf9c9499c7",
+    "branch_to_benchmark": "master"
+}
\ No newline at end of file