diff --git a/docs/root-custody-runtime.md b/docs/root-custody-runtime.md
index d7cef23..d6eb2ce 100644
--- a/docs/root-custody-runtime.md
+++ b/docs/root-custody-runtime.md
@@ -76,7 +76,15 @@ reconciliation updates the baseline. Never delete the row to make a read pass.
 ## Remaining live acceptance
 
 The code and offline fixtures do not establish a real grant. Delivery requires
-publisher ceremony provenance, role/policy receipts, projected-token packaging,
+reviewed publisher provenance (the approved empty entries[] baseline establishes
+no grant), role/policy receipts, projected-token packaging,
 network trust, owner-reviewed baseline initialization, image digest promotion and
 positive/denial/outage/revocation/supersession/restore receipts through the actual
 Hub workload route. USER-WP-0037-T03 retains its separate Hub admission blocker.
+
+Approved initial-empty candidate document digest:
+`33a2ae086385028db1b654aa5646b7a98bcde1c5878c804e19315dadc3f87248`.
+It comes from NetKingdom examples/custody-record/initial-empty-record.json and
+the owner provenance packet, not from positive-grant fixtures. Publication and
+an actual authenticated read matching this receipt are still required before
+baseline initialization.
diff --git a/workplans/USER-WP-0037-hub-authority-lookup.md b/workplans/USER-WP-0037-hub-authority-lookup.md
index bcb953f..b7cf136 100644
--- a/workplans/USER-WP-0037-hub-authority-lookup.md
+++ b/workplans/USER-WP-0037-hub-authority-lookup.md
@@ -51,7 +51,7 @@ id: USER-WP-0037-T02
 status: wait
 depends_on: [NK-WP-0045-T05]
 blocked_on: repo:railiance-platform
-blocking_reason: "Consumer transport, durable baseline, pinned canon and optional mapping implemented; awaits NK-WP-0045-T05 real provenance/admission plus owner image promotion, receipt-bound baseline initialization and live integration evidence."
+blocking_reason: "Consumer transport, durable baseline, pinned canon and optional mapping implemented; awaits NK-WP-0045-T05 reviewed publisher provenance/admission plus owner image promotion, receipt-bound baseline initialization and live integration evidence."
 priority: high
 state_hub_task_id: "23a5c211-277b-561e-a4b3-0f8e99537cac"
 ```
@@ -146,7 +146,7 @@ receipt; initialize absent baseline once, never reset. Restore/source changes
 require external producer audit/high-water reconciliation before reactivation.
 Complete procedures and configuration: `docs/root-custody-runtime.md`.
 
-Validation: full make test passed296 tests (eight optional skips), with layer
+Validation: full make test passed 296 tests (eight optional skips), with layer
 conformance and diff checks passing; isolated disposable
 PostgreSQL16 verified bootstrap CAS, competing-writer conflict and reconnect
 persistence. Wheel build succeeded with embedded policy/schema/provenance. Offline
@@ -202,3 +202,9 @@ qualifier was stale. The NetKingdom dependency is carried through
 `depends_on: [USER-WP-0037-T02]`; the outstanding owner request is the
 credential admission message `f3bcc516` to `state-hub`, still unanswered, so
 the qualifier now names `state-hub`.
+
+Source delivery receipt: implementation commit `0d0751d` pushed to main; image
+CI is triggered by source changes, expected tag `main-0d0751d`; immutable digest
+and owner promotion receipts remain pending. Empty owner candidate digest
+`33a2ae086385028db1b654aa5646b7a98bcde1c5878c804e19315dadc3f87248`
+is approved no-grant initialization input, not notice of live publication.