diff --git a/gds/caravel_0002001f.oas b/gds/caravel_0002001f.oas
new file mode 100644
index 0000000..b3984aa
--- /dev/null
+++ b/gds/caravel_0002001f.oas
Binary files differ
diff --git a/signoff/make_final_oas b/signoff/make_final_oas
new file mode 100644
index 0000000..522d654
--- /dev/null
+++ b/signoff/make_final_oas
@@ -0,0 +1 @@
+fd17e5f50ebe10ae89aa0088cce04146ef165974  ./gds/caravel_0002001f.oas