diff --git a/WORK-RECORDS.md b/WORK-RECORDS.md
index 3b20a39..4e7a511 100644
--- a/WORK-RECORDS.md
+++ b/WORK-RECORDS.md
@@ -16,6 +16,7 @@
 | workplan | TREV-WP-0006 | finished | — | workplans/TREV-WP-0006-trust-service-implementation.md |
 | workplan | TREV-WP-0007 | finished | — | workplans/TREV-WP-0007-degeneration-policy-and-canonical-profiles.md |
 | workplan | TREV-WP-0008 | active | — | workplans/TREV-WP-0008-governance-and-pilot-rollout.md |
+| workplan | TREV-WP-0009 | active | — | workplans/TREV-WP-0009-control-plane-and-effort-calculator.md |
 | task | TREV-WP-0001-T01 | done | — | workplans/TREV-WP-0001-license-prior-art-research.md |
 | task | TREV-WP-0001-T02 | done | — | workplans/TREV-WP-0001-license-prior-art-research.md |
 | task | TREV-WP-0001-T03 | done | — | workplans/TREV-WP-0001-license-prior-art-research.md |
@@ -72,3 +73,8 @@
 | task | TREV-WP-0008-T03 | done | — | workplans/TREV-WP-0008-governance-and-pilot-rollout.md |
 | task | TREV-WP-0008-T04 | done | — | workplans/TREV-WP-0008-governance-and-pilot-rollout.md |
 | task | TREV-WP-0008-T05 | todo | — | workplans/TREV-WP-0008-governance-and-pilot-rollout.md |
+| task | TREV-WP-0009-T01 | todo | — | workplans/TREV-WP-0009-control-plane-and-effort-calculator.md |
+| task | TREV-WP-0009-T02 | todo | — | workplans/TREV-WP-0009-control-plane-and-effort-calculator.md |
+| task | TREV-WP-0009-T03 | todo | — | workplans/TREV-WP-0009-control-plane-and-effort-calculator.md |
+| task | TREV-WP-0009-T04 | todo | — | workplans/TREV-WP-0009-control-plane-and-effort-calculator.md |
+| task | TREV-WP-0009-T05 | todo | — | workplans/TREV-WP-0009-control-plane-and-effort-calculator.md |
diff --git a/workplans/TREV-WP-0009-control-plane-and-effort-calculator.md b/workplans/TREV-WP-0009-control-plane-and-effort-calculator.md
index e3a0fde..b0f3fb8 100644
--- a/workplans/TREV-WP-0009-control-plane-and-effort-calculator.md
+++ b/workplans/TREV-WP-0009-control-plane-and-effort-calculator.md
@@ -9,6 +9,7 @@ owner: claude
 topic_slug: infotech
 created: "2026-07-30"
 updated: "2026-07-30"
+state_hub_workstream_id: "0e8dfd43-a742-4458-9e9b-514a9284821b"
 ---
 
 # Target Revenue Control Plane and Development Effort Calculator
@@ -43,6 +44,7 @@ id: TREV-WP-0009-T01
 status: todo
 priority: high
 human_accept_required: true
+state_hub_task_id: "96ea1067-22f5-490b-8c42-5236a2193b1a"
 ```
 
 `specs/DevelopmentEffortCalculatorConcept.md` §3 presents two combination
@@ -63,6 +65,7 @@ id: TREV-WP-0009-T02
 status: todo
 priority: high
 human_accept_required: true
+state_hub_task_id: "9d3b2d3d-1a3c-4b63-8cd1-8e6c949ad8b8"
 ```
 
 `specs/TargetRevenueControlPlaneConcept.md` §2 proposes a four-tier rights
@@ -80,6 +83,7 @@ propose a refinement. Agents may prepare a recommendation and leave this
 id: TREV-WP-0009-T03
 status: todo
 priority: high
+state_hub_task_id: "fadaef32-0d6a-443f-8dde-9a85952c6d76"
 ```
 
 Using T01's confirmed formula, implement the calculator: data collection
@@ -101,6 +105,7 @@ built around.
 id: TREV-WP-0009-T04
 status: todo
 priority: high
+state_hub_task_id: "77b91435-780b-4360-8fe0-922d6483d549"
 ```
 
 Using T02's confirmed rights model, implement the Control Plane: human
@@ -119,6 +124,7 @@ extension is this task's prerequisite, not an assumed given.
 id: TREV-WP-0009-T05
 status: todo
 priority: medium
+state_hub_task_id: "3ee25a56-3cbb-4284-b240-d58e12622bf9"
 ```
 
 Once T03 is implemented, run it against the real candidates already