diff --git a/signoff/cdrc.log b/signoff/cdrc.log
new file mode 100644
index 0000000..75d2e33
--- /dev/null
+++ b/signoff/cdrc.log
@@ -0,0 +1,2 @@
+caldrc-put: caravel_1800a3a3.oas 4b26a675e641801d40be0f1b7e2ff1284ac60f34 2022-12-13.08:48:39.UTC md5=ffefc2a469d86a81ff697865fc874750 /mnt/shuttles/gfmpw-0/u5013_mcmorgu/signed_8-bit_multiplier/tapeout/outputs/oas/caravel_1800a3a3.oas [no-git-push]
+caldrc-post: caravel_1800a3a3.gds put=4b26a675 2022-12-13.09:15:08.UTC md5=(no-gds-file) output3344_pdk100-ga2322ad13_drc3244-g750007f0_prj3243-g4b26a675_caravel_1800a3a3
diff --git a/signoff/make_final_oas b/signoff/make_final_oas
new file mode 100644
index 0000000..a9b0e37
--- /dev/null
+++ b/signoff/make_final_oas
@@ -0,0 +1 @@
+3062c00e3d7664a374d8a74be03be55017a913a9  ./tapeout/outputs/oas/caravel_1800a3a3.oas
diff --git a/tapeout/logs/oasis.info b/tapeout/logs/oasis.info
index c193af2..4fa4fea 100644
--- a/tapeout/logs/oasis.info
+++ b/tapeout/logs/oasis.info
@@ -1 +1 @@
-caravel_1800a3a3.oas: 4c9a9ab11e8961520cf025ae8660f7032bbcd0e4
+caravel_18001e9a.oas: 3062c00e3d7664a374d8a74be03be55017a913a9
diff --git a/tapeout/outputs/oas/caravel_1800a3a3.oas b/tapeout/outputs/oas/caravel_1800a3a3.oas
index b84a95d..7aaa6c6 100644
--- a/tapeout/outputs/oas/caravel_1800a3a3.oas
+++ b/tapeout/outputs/oas/caravel_1800a3a3.oas
Binary files differ