diff --git a/.task/feature-agent-harness-p4.md b/.task/feature-agent-harness-p4.md
index fb349f42..fc2d9c80 100644
--- a/.task/feature-agent-harness-p4.md
+++ b/.task/feature-agent-harness-p4.md
@@ -26,3 +26,4 @@
 - 结果：
 - 验证：
 - 影响与剩余项：
+| 同步前验收 | 959179f88fafa06daeab121929112069d34e8419 | 5f872f3b7f165c2a6cbef09bbcaa711f5bdf723c | 2026-10-01T16:38:23Z |