diff --git a/workplans/ACTIVITY-WP-0006-post-triage-operational-hardening.md b/workplans/ACTIVITY-WP-0006-post-triage-operational-hardening.md
index 6e0db49..7c00c51 100644
--- a/workplans/ACTIVITY-WP-0006-post-triage-operational-hardening.md
+++ b/workplans/ACTIVITY-WP-0006-post-triage-operational-hardening.md
@@ -9,6 +9,7 @@ owner: codex
 topic_slug: custodian
 created: "2026-06-03"
 updated: "2026-06-03"
+state_hub_workstream_id: "5646e13a-13af-4724-bca6-3c0d86f96733"
 ---
 
 # ACTIVITY-WP-0006 — Post-triage operational hardening
@@ -32,6 +33,7 @@ task lifecycle database, a project planner, or an execution worker.
 id: ACTIVITY-WP-0006-T01
 status: todo
 priority: high
+state_hub_task_id: "5d79e3da-d26d-4cad-9cdf-5e5264bb7019"
 ```
 
 Adapt activity-core to State Hub's task status canon:
@@ -54,6 +56,7 @@ legacy task-status aliases for State Hub API clients or tests.
 id: ACTIVITY-WP-0006-T02
 status: todo
 priority: high
+state_hub_task_id: "02c34443-0e8d-4f1a-93d9-6c39f07faad7"
 ```
 
 Document and, where cheap, automate how to answer "did today's daily triage
@@ -76,6 +79,7 @@ and any helper command/script is covered by tests or a dry-run path.
 id: ACTIVITY-WP-0006-T03
 status: todo
 priority: medium
+state_hub_task_id: "7cbf0a35-71a1-47ac-afc2-f51ad2180fd0"
 ```
 
 Collect three consecutive scheduled activity-core daily triage runs and feed
@@ -98,6 +102,7 @@ not Codex app fallback runs.
 id: ACTIVITY-WP-0006-T04
 status: todo
 priority: medium
+state_hub_task_id: "c9066d2e-0429-4e14-a68a-8418061ffd8d"
 ```
 
 Document the rule action contract introduced by the ADHOC-2026-06-01 work:
@@ -117,6 +122,7 @@ and the weekly SBOM staleness definition is cited as the canonical pattern.
 id: ACTIVITY-WP-0006-T05
 status: todo
 priority: medium
+state_hub_task_id: "420ea629-0c20-4d09-9cc1-6b2f32665161"
 ```
 
 Turn the current confidence in the daily triage schedule into routine
@@ -139,6 +145,7 @@ without inspecting a Codex Desktop session.
 id: ACTIVITY-WP-0006-T06
 status: todo
 priority: medium
+state_hub_task_id: "78089aef-aba1-42d7-a203-ef80ba6791d9"
 ```
 
 Verify the downstream task emission boundary now that rule fan-out is real.