diff --git a/WORK-RECORDS.md b/WORK-RECORDS.md
index 4ff1ead..5e4ea88 100644
--- a/WORK-RECORDS.md
+++ b/WORK-RECORDS.md
@@ -19,6 +19,7 @@
 | workplan | CE-WP-0009 | done | — | workplans/CE-WP-0009-engine-workspace-wireup.md |
 | workplan | CE-WP-0010 | finished | — | workplans/CE-WP-0010-annotate-attributes-ux.md |
 | workplan | CE-WP-0011 | finished | — | workplans/CE-WP-0011-attributes-guide-nm.md |
+| workplan | CE-WP-0012 | finished | — | workplans/CE-WP-0012-attribute-value-types.md |
 | task | CE-WP-0001-T01 | done | — | workplans/CE-WP-0001-foundations.md |
 | task | CE-WP-0001-T02 | done | — | workplans/CE-WP-0001-foundations.md |
 | task | CE-WP-0001-T03 | done | — | workplans/CE-WP-0001-foundations.md |
@@ -94,3 +95,9 @@
 | task | CE-WP-0011-T02 | done | — | workplans/CE-WP-0011-attributes-guide-nm.md |
 | task | CE-WP-0011-T03 | done | — | workplans/CE-WP-0011-attributes-guide-nm.md |
 | task | CE-WP-0011-T04 | done | — | workplans/CE-WP-0011-attributes-guide-nm.md |
+| task | CE-WP-0012-T01 | done | — | workplans/CE-WP-0012-attribute-value-types.md |
+| task | CE-WP-0012-T02 | done | — | workplans/CE-WP-0012-attribute-value-types.md |
+| task | CE-WP-0012-T03 | done | — | workplans/CE-WP-0012-attribute-value-types.md |
+| task | CE-WP-0012-T04 | done | — | workplans/CE-WP-0012-attribute-value-types.md |
+| task | CE-WP-0012-T05 | done | — | workplans/CE-WP-0012-attribute-value-types.md |
+| task | CE-WP-0012-T06 | done | — | workplans/CE-WP-0012-attribute-value-types.md |
diff --git a/workplans/CE-WP-0012-attribute-value-types.md b/workplans/CE-WP-0012-attribute-value-types.md
index 941e585..72fde2a 100644
--- a/workplans/CE-WP-0012-attribute-value-types.md
+++ b/workplans/CE-WP-0012-attribute-value-types.md
@@ -18,6 +18,7 @@ spec_refs:
   - wiki/AttributeValueTypes-proposal.md
   - workplans/CE-WP-0010-annotate-attributes-ux.md
   - ../info-tech-canon/seeds/InfoTechCanonDataModel_RC1_seed.md
+state_hub_workstream_id: "4e9b861b-15e2-4a47-9a20-33b4806872a0"
 ---
 
 # CE-WP-0012 — Attribute Value Types
@@ -86,6 +87,7 @@ ship T01–T06 against the wiki proposal and remap ids if ITC renames.
 id: CE-WP-0012-T01
 status: done
 priority: high
+state_hub_task_id: "eeed0352-67a1-428b-8262-13e0a81f8a68"
 ```
 
 Resolve decision asks in `wiki/AttributeValueTypes-proposal.md` §8 with
@@ -102,6 +104,7 @@ id: CE-WP-0012-T02
 status: done
 priority: high
 depends_on: [T01]
+state_hub_task_id: "7dc4cf80-d49f-4621-952b-3753a8b900bc"
 ```
 
 Extend `FormFieldSchema` / `FieldType` in evidence-binder:
@@ -121,6 +124,7 @@ id: CE-WP-0012-T03
 status: done
 priority: high
 depends_on: [T02]
+state_hub_task_id: "8504082a-59f2-49ca-9fd7-7288a2079974"
 ```
 
 Render HTML `time`, `datetime-local` (or split date+time), and amount UI.
@@ -137,6 +141,7 @@ id: CE-WP-0012-T04
 status: done
 priority: high
 depends_on: [T02]
+state_hub_task_id: "77f23485-6fd4-47b6-aa18-8330e6145a95"
 ```
 
 - `one-of`: select or radio
@@ -154,6 +159,7 @@ id: CE-WP-0012-T05
 status: done
 priority: medium
 depends_on: [T03, T04]
+state_hub_task_id: "49e25141-9ddb-48d7-9e66-8c40e6e93d83"
 ```
 
 - load/save options in capture-state
@@ -169,6 +175,7 @@ id: CE-WP-0012-T06
 status: done
 priority: medium
 depends_on: [T05]
+state_hub_task_id: "5e3af071-18d3-42cb-a363-a74ec7009897"
 ```
 
 - unit/DOM coverage for new types