diff --git a/docs/branch-disposition.md b/docs/branch-disposition.md
index 3696b9f..113b7bc 100644
--- a/docs/branch-disposition.md
+++ b/docs/branch-disposition.md
@@ -1,5 +1,28 @@
 # 历史分支处置登记
 
+## `feature/wechat-push-secret-codes`
+
+**状态：禁止再次引用。已 fast-forward 并入 `origin/main` 并完成 103 Portal 快速发布。**
+
+审计日期：2026-09-20
+分支 HEAD：`bb6aa75b`
+`origin/main` 对应提交：`bb6aa75b`
+
+### 交付内容
+
+- 暗号「美丽心情」：自动开通早安问候并回复已开启
+- 暗号「新闻早报」：即时推送当日新闻早报正文
+
+### 103 发布记录
+
+- Portal runtime：`20260920-191100-bb6aa75b`（快速发布，`STUDIO_HOST=10.10.0.2`）
+- full_backup：`/Users/john/Project/backups/memind/memind-full-20260920-191100-bb6aa75b-before.tar.gz`
+- persist_backup：`/Users/john/Project/backups/memind/memind-persisted-20260920-191100-bb6aa75b-before.tar.gz`
+- archived_source：`/Users/john/Project/archives/Memind-source-before-20260920-191100-bb6aa75b`
+- 发布后：Portal 200；`/auth/login` 401；bundle 含暗号逻辑；日志无 error keywords
+
+---
+
 ## `feature/wechat-push-subscription-release`
 
 **状态：禁止再次引用。已 fast-forward 并入 `origin/main` 并完成 103 Portal 快速发布。**