From 9b29e0f6ec176f43a3aea150e497e19cfeaf02ab Mon Sep 17 00:00:00 2001
From: weichen <weichen@home.local>
Date: Sun, 18 Oct 2026 17:22:38 +0000
Subject: [PATCH] Record U4 first verification receipt

Why: Save offline verification before the final credential-boundary repair.

Evidence: Six offline fact verification tests and syntax/diff checks passed on 7e0b0e4.

Impact: SELF task record only.

Refs: U4 remediation plan
---
 .task/feature-norm-remediation-u4.md | 31 ++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/.task/feature-norm-remediation-u4.md b/.task/feature-norm-remediation-u4.md
index 828a11c6..657a9b71 100644
--- a/.task/feature-norm-remediation-u4.md
+++ b/.task/feature-norm-remediation-u4.md
@@ -93,3 +93,34 @@
   "receipt_path": "/home/weichen/.cache/agent-system-dev/evidence/818aca5afe7aca05cc3436a020562d87b532a92ebdee7a828b83a39b417e003c.json"
 }
 ```
+
+<!-- Local receipt: SELF. Digests detect corruption; they do not authenticate a reviewer or CI. -->
+```json
+{
+  "summary_schema": 1,
+  "source": "SELF",
+  "timestamp": "2026-10-18T17:22:01.884792+00:00",
+  "command": "python3 -m unittest tests.test_facts_verify && bash -n scripts/facts-verify.sh && git diff --check",
+  "exit_code": 0,
+  "cwd": "/home/weichen/projects/Agent-System-Dev-wt-feature-norm-remediation-u4",
+  "before_head": "7e0b0e4ff8c54e9095d86be133965ab1828a8e3d",
+  "after_head": "7e0b0e4ff8c54e9095d86be133965ab1828a8e3d",
+  "branch": "feature/norm-remediation-u4",
+  "target_branch": "main",
+  "target_head": "eef7e5e778cabcb6216f74b74213a3d7511f383b",
+  "root_target": "main",
+  "immediate_target": "feature/norm-remediation",
+  "before_tracked_diff_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+  "after_tracked_diff_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+  "output_tail": [
+    "......",
+    "----------------------------------------------------------------------",
+    "Ran 6 tests in 3.532s",
+    "",
+    "OK"
+  ],
+  "output_sha256": "0fff5c17193d077cf601d6c73735a79a0074e48107773120f33b8f14d8e71409",
+  "receipt_sha256": "7101fa8f0bf09c8e8ca06be96351cc1f81f4a13e69363b427a61b49b37ad9941",
+  "receipt_path": "/home/weichen/.cache/agent-system-dev/evidence/7101fa8f0bf09c8e8ca06be96351cc1f81f4a13e69363b427a61b49b37ad9941.json"
+}
+```