diff --git a/claim.json b/claim.json
index 0476630a..80c0536a 100644
--- a/claim.json
+++ b/claim.json
@@ -1 +1 @@
-{"branch": "V2.0", "commit": "e92112e9fd59f29c9fbd14fa69eb7176fe4f04b3", "integration_branch": "V2.0", "key": "issues/52", "number": 52, "owner": "cursor-assign-dialog-1571a529", "previous_stage": "ready_to_merge", "repository": "https://gitea.aichengyan.com/cykj/zkxw", "resources": ["integration:V2.0"], "stage": "merging", "token": "6e9e5b9db31e4b4ab7f3704c4ea20012", "updated_at": "2026-11-05T08:58:10.833907+00:00", "version": 1, "worktree": "/Users/wuzilong/work/00code/zkxw"}
\ No newline at end of file
+{"branch": "V2.0", "commit": "e92112e9fd59f29c9fbd14fa69eb7176fe4f04b3", "evidence": "PR56 merged e92112e9; issue52 closed readback; comment734", "integration_branch": "V2.0", "key": "issues/52", "number": 52, "owner": "cursor-assign-dialog-1571a529", "previous_stage": "merging", "repository": "https://gitea.aichengyan.com/cykj/zkxw", "resources": ["integration:V2.0"], "stage": "done", "token": "6e9e5b9db31e4b4ab7f3704c4ea20012", "updated_at": "2026-11-05T08:58:16.375272+00:00", "version": 1, "worktree": "/Users/wuzilong/work/00code/zkxw"}
\ No newline at end of file