From c63257cc8238cbdc30a69d9d9ff4611c2850acb4 Mon Sep 17 00:00:00 2001
From: 732642856 <732642856@qq.com>
Date: Thu, 16 Jul 2026 12:37:37 +0800
Subject: [PATCH] docs: record first commercial contract sync

---
 .../cross_project_contract/sync_ledger.json   | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/references/cross_project_contract/sync_ledger.json b/references/cross_project_contract/sync_ledger.json
index df0e369a..a9b67279 100644
--- a/references/cross_project_contract/sync_ledger.json
+++ b/references/cross_project_contract/sync_ledger.json
@@ -1,4 +1,27 @@
 {
   "schema_version": 1,
-  "entries": []
+  "entries": [
+    {
+      "source_repository": "732642856/yinduzhanxing",
+      "source_commit": "f4d8148fc031cfa581bce7f30410fcd63fc89202",
+      "target_repository": "jesse-ux/Jyotisha",
+      "target_commit": "fd06bdc2eefa5547ed09968a218a8590df484bf3",
+      "change_class": "calculation_contract",
+      "copied_files": [
+        "references/cross_project_contract/fixture_manifest.v1.json",
+        "references/cross_project_contract/sync_ledger.json",
+        "scripts/cross_project_contract.py",
+        "tests/test_cross_project_contract.py"
+      ],
+      "dependency_delta": "none",
+      "privacy_review": "pass: public synthetic fixture only; no production configuration or user data",
+      "focused_tests": [
+        "python3 -m pytest -q tests/test_cross_project_contract.py",
+        "python3 scripts/cross_project_contract.py --require-match --format json",
+        "python3 scripts/public_release_privacy_scan.py --json"
+      ],
+      "hash_contract_result": "pass: 257042461fe303aa3bff5a8333f65090832ce8a2be395f038523838d724b474b",
+      "rollback": "git revert f4d8148 / git revert fd06bdc"
+    }
+  ]
 }