diff --git a/workplans/RAIL-FAB-WP-0016-canon-aligned-graph-model-reset-reingest.md b/workplans/RAIL-FAB-WP-0016-canon-aligned-graph-model-reset-reingest.md
index 547c6d4..1787c7b 100644
--- a/workplans/RAIL-FAB-WP-0016-canon-aligned-graph-model-reset-reingest.md
+++ b/workplans/RAIL-FAB-WP-0016-canon-aligned-graph-model-reset-reingest.md
@@ -120,7 +120,7 @@ state_hub_task_id: "f9ce7cd7-48c1-4aa0-9760-b2bcf38feedd"
 
 ```task
 id: RAIL-FAB-WP-0016-T04
-status: in_progress
+status: done
 priority: high
 state_hub_task_id: "1d3efc3b-029e-4db5-9a83-b658f5ccdebd"
 ```
@@ -144,11 +144,23 @@ Progress 2026-05-23:
 - Actual reset/ingest/acceptance remains pending the explicit guarded reset
   command and operator confirmation token.
 
+Progress 2026-05-23 reset execution:
+
+- Operator provided confirmation token `RESET-RAILIANCE-FABRIC-GRAPH-DATA`.
+- Guarded reset event `1` archived current graph data, dropped 54 discovery
+  snapshots and 59 graph snapshots, and preserved 35 repository registrations.
+- Post-reset deterministic ingest-only run scanned and ingested 35/35
+  repositories with 0 errors, 0 conflicted candidates, and 0 review-required
+  repositories.
+- Accepted/projected all 35 ingested discovery snapshots into renewed graph
+  snapshots; final registry status after T04 is 35 repositories, 35 discovery
+  snapshots, 35 graph snapshots, and 1 reset event.
+
 ### T05 - Validation, visualization, and State Hub readiness
 
 ```task
 id: RAIL-FAB-WP-0016-T05
-status: todo
+status: blocked
 priority: high
 state_hub_task_id: "420336e1-3450-4bbc-8c0f-d091098ee990"
 ```
@@ -159,6 +171,23 @@ state_hub_task_id: "420336e1-3450-4bbc-8c0f-d091098ee990"
 - Produce before/after counts and representative examples.
 - Confirm State Hub can ingest the renewed graph as a read model.
 
+Progress 2026-05-23:
+
+- Full regression suite passed after reset/reingest: 42 tests.
+- Renewed registry status: 35 repositories, 35 discovery snapshots, 35 graph
+  snapshots, and 1 reset event.
+- State Hub export validates against `schemas/state-hub-export.schema.yaml`
+  and currently contains 49 nodes and 58 edges. Representative canonical edge
+  relationships include `exposes` (31), `depends_on` (15), and `implements`
+  (12).
+- Graph explorer manifest and payload validate against their schemas. The UI
+  shell is reachable as `Fabric Map`; graph explorer payload metrics report 95
+  nodes, 129 edges, 35 repository nodes, 11 deployment nodes, and 5 unresolved
+  items.
+- Blocked on actual State Hub read-model ingestion: no State Hub graph ingest
+  endpoint or job was found in `~/state-hub`; `docs/state-hub-integration.md`
+  still describes this as a required State Hub ingestion endpoint/job.
+
 ## Acceptance
 
 - The target Fabric node and edge model is explicitly mapped to InfoTechCanon.