diff --git a/80/499954fc915474a7510c9f543aeb4d6c892840 b/80/499954fc915474a7510c9f543aeb4d6c892840
new file mode 100644
index 00000000..0f90afe4
--- /dev/null
+++ b/80/499954fc915474a7510c9f543aeb4d6c892840
@@ -0,0 +1,19 @@
+docs/test_codeblocks_manifest.py
+  s_f8414d52051f83::t_daf3c22fead512 375,384,398
+---
+{
+  "schema_version": "authorship/3.0.0",
+  "git_ai_version": "1.6.16",
+  "base_commit_sha": "80499954fc915474a7510c9f543aeb4d6c892840",
+  "prompts": {},
+  "sessions": {
+    "s_f8414d52051f83": {
+      "agent_id": {
+        "tool": "codex",
+        "id": "019f73c1-cded-7c63-bb8b-3b3c3e5de67d",
+        "model": "gpt-5.5"
+      },
+      "human_author": "Nick Sweeting <git@sweeting.me>"
+    }
+  }
+}
\ No newline at end of file