diff --git a/WORK-RECORDS.md b/WORK-RECORDS.md
index df87e6b..9300927 100644
--- a/WORK-RECORDS.md
+++ b/WORK-RECORDS.md
@@ -24,6 +24,7 @@
 | workplan | ITC-WP-0013 | finished | — | workplans/ITC-WP-0013-attribute-value-type-catalog.md |
 | workplan | ITC-WP-0014 | finished | — | workplans/ITC-WP-0014-capability-model-consolidation.md |
 | workplan | ITC-WP-0015 | finished | — | workplans/ITC-WP-0015-evidence-basis.md |
+| workplan | ITC-WP-0016 | active | — | workplans/ITC-WP-0016-practice-pattern-language.md |
 | task | ADHOC-2026-08-15-T01 | done | — | workplans/ADHOC-2026-08-15.md |
 | task | ADHOC-2026-08-15-T02 | done | — | workplans/ADHOC-2026-08-15.md |
 | task | ADHOC-2026-08-15-T03 | done | — | workplans/ADHOC-2026-08-15.md |
@@ -96,3 +97,7 @@
 | task | ITC-WP-0015-T01 | done | — | workplans/ITC-WP-0015-evidence-basis.md |
 | task | ITC-WP-0015-T02 | done | — | workplans/ITC-WP-0015-evidence-basis.md |
 | task | ITC-WP-0015-T03 | done | — | workplans/ITC-WP-0015-evidence-basis.md |
+| task | ITC-WP-0016-T01 | progress | — | workplans/ITC-WP-0016-practice-pattern-language.md |
+| task | ITC-WP-0016-T02 | todo | — | workplans/ITC-WP-0016-practice-pattern-language.md |
+| task | ITC-WP-0016-T03 | todo | — | workplans/ITC-WP-0016-practice-pattern-language.md |
+| task | ITC-WP-0016-T04 | todo | — | workplans/ITC-WP-0016-practice-pattern-language.md |
diff --git a/workplans/ITC-WP-0016-practice-pattern-language.md b/workplans/ITC-WP-0016-practice-pattern-language.md
index b6b111c..2dab5d2 100644
--- a/workplans/ITC-WP-0016-practice-pattern-language.md
+++ b/workplans/ITC-WP-0016-practice-pattern-language.md
@@ -17,6 +17,7 @@ spec_refs:
   - infospace/patterns/InterfaceDeprecationStrangler.md
   - infospace/schemas/practice-pattern.schema.yaml
   - arc-nexus/README.md
+state_hub_workstream_id: "8802c143-78fa-42c5-9053-aebc94ff414e"
 ---
 
 # ITC-WP-0016 — PracticePattern language
@@ -34,6 +35,7 @@ Christopher Alexander's pattern-language method, seed it with the proven
 id: ITC-WP-0016-T01
 status: progress
 priority: high
+state_hub_task_id: "4e581485-52cc-4de6-86ac-8876104df930"
 ```
 
 Define the identity, lifecycle, required frontmatter, required problem/forces/
@@ -47,6 +49,7 @@ canon validation for the contract.
 id: ITC-WP-0016-T02
 status: todo
 priority: high
+state_hub_task_id: "f94abadb-26e1-49cf-bf0a-7d6b7bbe6b2e"
 ```
 
 Capture the reusable practice independently of State Hub: its context, forces,
@@ -59,6 +62,7 @@ consequences, adoption checklist, and known use in State Hub.
 id: ITC-WP-0016-T03
 status: todo
 priority: medium
+state_hub_task_id: "ca98c387-25f4-4493-9f83-1b91269ee584"
 ```
 
 Register the scheme and pattern in the artifact graph, schema catalog, pattern
@@ -71,6 +75,7 @@ retrieve the named practice without relying on the originating repository.
 id: ITC-WP-0016-T04
 status: todo
 priority: medium
+state_hub_task_id: "ff7e1e12-ada5-43ae-8a86-78419fff79ae"
 ```
 
 State in `arc-nexus` that old architecture interfaces are phased out using the