diff --git a/gds/caravel_00020005.oas b/gds/caravel_00020005.oas
new file mode 100644
index 0000000..b5b73a9
--- /dev/null
+++ b/gds/caravel_00020005.oas
Binary files differ
diff --git a/signoff/make_final_oas b/signoff/make_final_oas
new file mode 100644
index 0000000..a42dffc
--- /dev/null
+++ b/signoff/make_final_oas
@@ -0,0 +1 @@
+3c0d1973a2e6dfe88783a1b0794bbd29c5224531  ./gds/caravel_00020005.oas