diff --git a/gds/caravel_0002000d.oas b/gds/caravel_0002000d.oas
new file mode 100644
index 0000000..e8e69b0
--- /dev/null
+++ b/gds/caravel_0002000d.oas
Binary files differ
diff --git a/signoff/make_final_oas b/signoff/make_final_oas
new file mode 100644
index 0000000..8be4e80
--- /dev/null
+++ b/signoff/make_final_oas
@@ -0,0 +1 @@
+27fde68dc5af10d36ce4c2797b76f0955071e3eb  ./gds/caravel_0002000d.oas