diff --git a/.custodian-brief.md b/.custodian-brief.md
index ae7d597..a7015af 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,17 +2,22 @@
 # Custodian Brief — rail-knative
 
 **Domain:** financials  
-**Last synced:** 2026-09-27 16:00 UTC  
+**Last synced:** 2026-10-21 07:09 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-*(none — repo may need first-session setup)*
+### Cap Knative HPA ceilings for one node and trim substrate CPU requests to 60m
+Progress: 1/2 done  |  workplan_id: `4bf822ea-55a3-5990-9967-6684cdc74fa2`
+
+**Open tasks:**
+- ! T02 - Owner handoff, apply and verify on railiance01  `1e205e27`
+  *(wait: Coordinator applies wave-1 changes one owner at a time after review; railiance-cluster overlays must follow this declaration)*
 
 ## Inbox Hygiene
 
-**Stale unread:** 2 message(s) older than 3 day(s) — triage at session start.
-**Missing thread_id:** 2 unread message(s) lack supersession chains.
+**Stale unread:** 3 message(s) older than 3 day(s) — triage at session start.
+**Missing thread_id:** 3 unread message(s) lack supersession chains.
 
 ---
 ## MCP Orientation (when available)
diff --git a/WORK-RECORDS.md b/WORK-RECORDS.md
index 1ba7632..84acbaa 100644
--- a/WORK-RECORDS.md
+++ b/WORK-RECORDS.md
@@ -10,6 +10,7 @@
 | --- | --- | --- | --- | --- |
 | workplan | RAIL-KNATIVE-WP-0001 | finished | — | workplans/RAIL-KNATIVE-WP-0001-bootstrap-derived-rail.md |
 | workplan | RAIL-KNATIVE-WP-0002 | finished | — | workplans/RAIL-KNATIVE-WP-0002-declare-substrate-cpu-requests.md |
+| workplan | RAIL-KNATIVE-WP-0003 | active | — | workplans/RAIL-KNATIVE-WP-0003-single-node-hpa-caps-and-request-trim.md |
 | task | RAIL-KNATIVE-WP-0001-T01 | done | — | workplans/RAIL-KNATIVE-WP-0001-bootstrap-derived-rail.md |
 | task | RAIL-KNATIVE-WP-0001-T02 | done | — | workplans/RAIL-KNATIVE-WP-0001-bootstrap-derived-rail.md |
 | task | RAIL-KNATIVE-WP-0001-T03 | done | — | workplans/RAIL-KNATIVE-WP-0001-bootstrap-derived-rail.md |
@@ -17,3 +18,5 @@
 | task | RAIL-KNATIVE-WP-0002-T01 | done | — | workplans/RAIL-KNATIVE-WP-0002-declare-substrate-cpu-requests.md |
 | task | RAIL-KNATIVE-WP-0002-T02 | done | — | workplans/RAIL-KNATIVE-WP-0002-declare-substrate-cpu-requests.md |
 | task | RAIL-KNATIVE-WP-0002-T03 | done | — | workplans/RAIL-KNATIVE-WP-0002-declare-substrate-cpu-requests.md |
+| task | RAIL-KNATIVE-WP-0003-T01 | done | — | workplans/RAIL-KNATIVE-WP-0003-single-node-hpa-caps-and-request-trim.md |
+| task | RAIL-KNATIVE-WP-0003-T02 | wait | — | workplans/RAIL-KNATIVE-WP-0003-single-node-hpa-caps-and-request-trim.md |
diff --git a/workplans/RAIL-KNATIVE-WP-0003-single-node-hpa-caps-and-request-trim.md b/workplans/RAIL-KNATIVE-WP-0003-single-node-hpa-caps-and-request-trim.md
index 4e62085..cf0e194 100644
--- a/workplans/RAIL-KNATIVE-WP-0003-single-node-hpa-caps-and-request-trim.md
+++ b/workplans/RAIL-KNATIVE-WP-0003-single-node-hpa-caps-and-request-trim.md
@@ -11,6 +11,7 @@ created: "2026-10-21"
 updated: "2026-10-21"
 depends_on: []
 related: [CUST-WP-0071, RESOURCE-WP-0008]
+state_hub_workstream_id: "4bf822ea-55a3-5990-9967-6684cdc74fa2"
 ---
 
 # RAIL-KNATIVE-WP-0003 - Single-node HPA caps and CPU request trim
@@ -61,6 +62,7 @@ separate, later step).
 id: RAIL-KNATIVE-WP-0003-T01
 status: done
 priority: high
+state_hub_task_id: "b70fc781-dba2-54f6-9e70-f39ea86320ce"
 ```
 
 2026-10-21: `substrate/v1.22.0/cpu-requests.patch.yaml` now declares 10m for
@@ -82,6 +84,7 @@ status: wait
 priority: high
 needs_human: true
 blocking_reason: "Coordinator applies wave-1 changes one owner at a time after review; railiance-cluster overlays must follow this declaration"
+state_hub_task_id: "1e205e27-1c3a-5a16-a787-0afb3b35f75a"
 ```
 
 **Cross-repo coupling.** The deploy path is