diff --git a/SCOPE.md b/SCOPE.md
index dbfb2e9..314f8a0 100644
--- a/SCOPE.md
+++ b/SCOPE.md
@@ -133,3 +133,16 @@ retains a legacy set of local task executors for unattended repository work.
 - Production claim loop: `docs/ops-run-claim-loop.md`
 - Deployment: `deploy/README.md`
 - Completed work records: `workplans/`
+
+## Owner runtime reuse update — 2026-10-19
+
+The repository includes the credential-free `owner_rehearsal.rehearse` API and
+owner renewal support tracked in HARNESS-WP-0008. Reuse these existing paths for
+installation verification and bounded attempts; do not introduce a parallel
+launcher. Custodian's October 17 native-runtime-install-r3 execution receipt
+proves installed artifact `f59959b6…` passes offline rein/Glas/Claude startup,
+unchanged full digest and process cleanup. Revision 2's earlier failed rehearsal
+is preserved. This has zero model calls and no credential/configuration reads.
+Remaining spend-memo lifecycle, owner renewal/pin updates, fresh native approvals
+and bounded successful model/tool acceptance remain in HARNESS-WP-0008-T07.
+Actual Custodian interactive isolation remains a separate consumer obligation.
diff --git a/workplans/REINAH-WP-0008-simpler-metered-retry.md b/workplans/REINAH-WP-0008-simpler-metered-retry.md
index 98e8d21..c28f99b 100644
--- a/workplans/REINAH-WP-0008-simpler-metered-retry.md
+++ b/workplans/REINAH-WP-0008-simpler-metered-retry.md
@@ -9,7 +9,7 @@ owner: claude-code
 topic_slug: rein-aharness
 priority: high
 created: "2026-10-13"
-updated: "2026-10-17"
+updated: "2026-10-19"
 related:
   - REINAH-WP-0003
 state_hub_workstream_id: "187c2599-84a6-5764-a14f-7e9121975bf2"
@@ -263,7 +263,7 @@ lives outside this repo. If accepted, hand it off as a residual intake.
 id: HARNESS-WP-0008-T07
 status: wait
 needs_human: true
-blocking_reason: "Owner: accept spend memo infd-20261014-b01, then attended install, rehearsal, renew and approvals on railiance01"
+blocking_reason: "Owner: finish spend memo lifecycle, renew and update Secrets Engine pins, then fresh native approvals and bounded model/tool proof; f599 installation and offline rehearsal verified 2026-10-17"
 priority: high
 state_hub_task_id: "80318842-ccaa-5484-a54a-3d9981eaec8b"
 ```
@@ -363,3 +363,26 @@ owner artifact installation/rehearsal, renewal and Secrets Engine file-pin
 updates, required native approvals and bounded real-model/tool proof. Actual
 interactive assignment migration and external tool-path denial remain Custodian
 acceptance obligations; no profile readiness or supervision authority changed.
+
+### Installed artifact and offline rehearsal reconciled — 2026-10-19
+
+The older candidate/install/rehearsal instructions above are historical. The
+Custodian retained exact execution receipts under
+`docs/changes/netkingdom-target-2026-10-17/native-runtime-install-r2/execution-receipt.json`
+and `native-runtime-install-r3/execution-receipt.json` in its repository.
+Revision 2 installed complete artifact
+`f59959b605a51abd2901becde14e7abd852c2bd3f848004b51d250d1cb81af6d`
+on Railiance and verified its digest; the rehearsal failed and remains recorded.
+Revision 3 reused that installed artifact without installation calls. Its status
+is `installed_runtime_offline_rehearsal_verified`: rein, Glas and Claude
+launchers all exit zero, the post-rehearsal full digest matches, durable receipt
+precedes cleanup, and no live or waitable descendants remain.
+
+Do not rebuild an older candidate, reinstall f599 or repeat the completed
+offline rehearsal to satisfy those old instructions. This evidence has zero
+model calls and no credential/owner-configuration reads; it establishes neither
+current native credentials nor spend authority. T07 remains wait for the spend
+memo lifecycle, owner renewal/Secrets Engine pin updates, fresh required native
+approvals and one bounded real-model/tool acceptance. Actual interactive
+assignment migration remains CUST-WP-0073's separate acceptance requirement.
+Canonical HARNESS task identity and all existing Hub UUIDs remain unchanged.