diff --git a/WORK-RECORDS.md b/WORK-RECORDS.md
index 3a1c28f..c2ba4af 100644
--- a/WORK-RECORDS.md
+++ b/WORK-RECORDS.md
@@ -103,7 +103,7 @@
 | task | CSOC-WP-0012-T15 | done | — | workplans/CSOC-WP-0012-durable-recovery-service-readiness.md |
 | task | CSOC-WP-0013-T01 | done | — | workplans/CSOC-WP-0013-sharing-content-hardening.md |
 | task | CSOC-WP-0013-T02 | progress | — | workplans/CSOC-WP-0013-sharing-content-hardening.md |
-| task | CSOC-WP-0013-T03 | todo | — | workplans/CSOC-WP-0013-sharing-content-hardening.md |
+| task | CSOC-WP-0013-T03 | progress | — | workplans/CSOC-WP-0013-sharing-content-hardening.md |
 | task | CSOC-WP-0013-T04 | done | — | workplans/CSOC-WP-0013-sharing-content-hardening.md |
 | task | CSOC-WP-0013-T05 | progress | — | workplans/CSOC-WP-0013-sharing-content-hardening.md |
 | task | CSOC-WP-0013-T06 | progress | — | workplans/CSOC-WP-0013-sharing-content-hardening.md |
diff --git a/workplans/CSOC-WP-0013-sharing-content-hardening.md b/workplans/CSOC-WP-0013-sharing-content-hardening.md
index 6a69ff3..1cdf3e6 100644
--- a/workplans/CSOC-WP-0013-sharing-content-hardening.md
+++ b/workplans/CSOC-WP-0013-sharing-content-hardening.md
@@ -398,3 +398,13 @@ remain T02/WP-0014-T01; this UI does not establish their recovery or completenes
 ## Completion
 
 Finish when every task above has its stated evidence and acceptance, or hand off any newly discovered residual to a live work record first. Cross-owner dependencies remain their existing canonical records.
+
+Current closure boundary after revision20: RAPPS-WP-0015-T07 delivery is complete,
+including the fresh-point recovery/export and source-pin reconciliation. T02,
+T05 and T06 await their productive outcomes in the T03 session. `testuser` is the
+user-nominated sharing participant; its sign-in/member ID and the independent
+authoring, attachment, copy/move, sharing and account-portability verdicts remain
+open. The deployed source passed the670-test main gate,568-test isolated release
+gate and110packaged checks before deployment; the subsequent snapshot-pin
+reconciliation passed all9snapshot/restore regressions. No later product behavior
+change has been made or acceptance inferred.