diff --git a/crates/rrt-runtime/src/smp.rs b/crates/rrt-runtime/src/smp.rs
index 6b01e23..a96c82e 100644
--- a/crates/rrt-runtime/src/smp.rs
+++ b/crates/rrt-runtime/src/smp.rs
@@ -3708,6 +3708,10 @@ pub struct SmpPeriodicCompanyServiceTraceReport {
     pub next_owner_questions: Vec<String>,
     pub linked_transit_shellless_readiness_status: String,
     #[serde(default)]
+    pub linked_transit_minimum_persisted_identity_inputs: Vec<String>,
+    #[serde(default)]
+    pub linked_transit_live_rebuilt_cache_lanes: Vec<String>,
+    #[serde(default)]
     pub linked_transit_runtime_backed_input_families: Vec<String>,
     #[serde(default)]
     pub linked_transit_remaining_owner_gaps: Vec<String>,
@@ -4982,6 +4986,20 @@ fn build_periodic_company_service_trace_report(
     ];
     let linked_transit_shellless_readiness_status =
         "timed_cache_and_train_side_followons_grounded_site_cache_input_owners_missing".to_string();
+    let linked_transit_minimum_persisted_identity_inputs = vec![
+        "save-backed company identity, current company id, and linked-transit latch [company+0x0d56] selecting one per-company cache cell root beneath [site+0x5bd][company_id]".to_string(),
+        "save-backed linked-transit route-anchor tuple [company+0x0d35] and fallback count lanes [company+0x7664/+0x7668/+0x766c] feeding the reachable-site strip above 0x00401860 / 0x004801a0".to_string(),
+        "save-backed placed-structure owner and class identity lanes [site+0x276] and [site+0x04] consumed by 0x0047efe0 / 0x0047fd50 before any linked-transit site is marked eligible".to_string(),
+        "save-backed placed-structure and peer identity lanes [site+0x2a4], [site+0x2a8], and [peer+0x04/+0x08] giving the live site and linked-peer ids that the cache rebuilds query".to_string(),
+        "save-backed world calendar lanes [world+0x15] and [world+0x0d] driving refresh cadence, age stamping, and the year-banded policy table used by 0x00408380".to_string(),
+    ];
+    let linked_transit_live_rebuilt_cache_lanes = vec![
+        "0x004093d0 stamps [company+0x0d3e], clears each selected [site+0x5bd][company_id] cell, frees and reallocates its peer table at +0x06, repopulates +0x02/+0x06/+0x0a, and marks bytes +0x00/+0x01 from the live site filter".to_string(),
+        "0x004093d0 fills each 0x0d-stride peer row from 0x004a6630, so peer-table dword +0x05 step count and float +0x09 normalized continuity share are rebuilt scratch from live route-entry tracker results".to_string(),
+        "0x00407bd0 clears [site+0x0e/+0x12/+0x16] before folding the rebuilt peer rows plus candidate tables back into weighted/raw/final per-site score lanes".to_string(),
+        "0x00481910 and 0x004819b0 rebuild the local occupancy/count lane [site+0x5c1] from current-site-id resolver 0x004a9340 rather than from any serialized cache blob".to_string(),
+        "0x004aee2b rewrites [site+0x5c5] from world counter [world+0x15], making the chooser age bonus a live rebuilt lane rather than persisted cache state".to_string(),
+    ];
     let linked_transit_runtime_backed_input_families = vec![
         "company linked-transit route-anchor tuple [company+0x0d35] and fallback count lanes [company+0x7664/+0x7668/+0x766c] through 0x00401860".to_string(),
         "company linked-transit peer-cache refresh absolute counter [company+0x0d3e] driving the shorter 0x00409720 -> 0x004093d0 cadence".to_string(),
@@ -4999,8 +5017,8 @@ fn build_periodic_company_service_trace_report(
         "linked-transit train-side autoroute append / rotate strip 0x00409770 plus add-train owner 0x00409830 beneath roster balancer 0x00409950".to_string(),
     ];
     let linked_transit_remaining_owner_gaps = vec![
-        "which persisted site-side inputs are sufficient to repopulate the 0x1a-byte per-company cache cells rooted at [site+0x5bd], the local occupancy/age lanes [site+0x5c1/+0x5c5], and the weighted site-score lanes [site+0x0e/+0x12/+0x16] without relying on shell-owned layout or route refresh follow-ons".to_string(),
-        "which placed-structure-side restore or service owner above 0x00407780 / 0x004077e0 / 0x004093d0 / 0x00407bd0 guarantees those repopulated cache lanes are trustworthy before 0x00408280 / 0x00408380 / 0x00409770 run shelllessly".to_string(),
+        "which placed-structure-side restore or service owner guarantees that the save-backed identity inputs [site+0x276], [site+0x04], [site+0x2a4], [site+0x2a8], and [peer+0x04/+0x08] have already rehydrated the live site and peer tables before 0x004093d0 / 0x00407bd0 rebuild their scratch cache lanes".to_string(),
+        "which higher-layer non-hook owner above 0x00407780 / 0x004077e0 / 0x004093d0 / 0x00407bd0 / 0x004a6630 provides the live route-entry tracker and candidate-table inputs that make those rebuilt lanes trustworthy before 0x00408280 / 0x00408380 / 0x00409770 run shelllessly".to_string(),
     ];
 
     let companies = analysis
@@ -5311,6 +5329,8 @@ fn build_periodic_company_service_trace_report(
         known_bridge_helpers,
         next_owner_questions,
         linked_transit_shellless_readiness_status,
+        linked_transit_minimum_persisted_identity_inputs,
+        linked_transit_live_rebuilt_cache_lanes,
         linked_transit_runtime_backed_input_families,
         linked_transit_remaining_owner_gaps,
         companies,
@@ -28255,6 +28275,11 @@ mod tests {
             trace.linked_transit_shellless_readiness_status,
             "timed_cache_and_train_side_followons_grounded_site_cache_input_owners_missing"
         );
+        assert_eq!(
+            trace.linked_transit_minimum_persisted_identity_inputs.len(),
+            5
+        );
+        assert_eq!(trace.linked_transit_live_rebuilt_cache_lanes.len(), 5);
         assert_eq!(trace.linked_transit_runtime_backed_input_families.len(), 14);
         assert_eq!(trace.linked_transit_remaining_owner_gaps.len(), 2);
         assert_eq!(trace.companies.len(), 1);
@@ -28683,6 +28708,53 @@ mod tests {
                 && line.contains("0x00412560")
                 && line.contains("[site+0x2b4/+0x2b8/+0x2bc]")
         }));
+        assert!(
+            trace
+                .linked_transit_minimum_persisted_identity_inputs
+                .iter()
+                .any(|line| line.contains("[site+0x276]")
+                    && line.contains("[site+0x04]")
+                    && line.contains("0x0047efe0 / 0x0047fd50"))
+        );
+        assert!(
+            trace
+                .linked_transit_minimum_persisted_identity_inputs
+                .iter()
+                .any(|line| line.contains("[site+0x2a4]")
+                    && line.contains("[site+0x2a8]")
+                    && line.contains("[peer+0x04/+0x08]"))
+        );
+        assert!(
+            trace
+                .linked_transit_live_rebuilt_cache_lanes
+                .iter()
+                .any(|line| line.contains("0x004093d0")
+                    && line.contains("[company+0x0d3e]")
+                    && line.contains("+0x02/+0x06/+0x0a"))
+        );
+        assert!(
+            trace
+                .linked_transit_live_rebuilt_cache_lanes
+                .iter()
+                .any(|line| line.contains("0x00407bd0")
+                    && line.contains("[site+0x0e/+0x12/+0x16]"))
+        );
+        assert!(
+            trace
+                .linked_transit_live_rebuilt_cache_lanes
+                .iter()
+                .any(|line| line.contains("0x00481910")
+                    && line.contains("0x004819b0")
+                    && line.contains("0x004a9340"))
+        );
+        assert!(
+            trace
+                .linked_transit_live_rebuilt_cache_lanes
+                .iter()
+                .any(|line| line.contains("0x004aee2b")
+                    && line.contains("[site+0x5c5]")
+                    && line.contains("[world+0x15]"))
+        );
         assert!(
             trace
                 .linked_transit_runtime_backed_input_families
@@ -28744,10 +28816,19 @@ mod tests {
             trace
                 .linked_transit_remaining_owner_gaps
                 .iter()
-                .any(|line| line.contains("0x1a-byte per-company cache cells")
-                    && line.contains("[site+0x5bd]")
-                    && line.contains("[site+0x5c1/+0x5c5]")
-                    && line.contains("[site+0x0e/+0x12/+0x16]"))
+                .any(|line| line.contains("[site+0x276]")
+                    && line.contains("[site+0x04]")
+                    && line.contains("[site+0x2a4]")
+                    && line.contains("[peer+0x04/+0x08]"))
+        );
+        assert!(
+            trace
+                .linked_transit_remaining_owner_gaps
+                .iter()
+                .any(|line| line.contains("0x00407780")
+                    && line.contains("0x004093d0")
+                    && line.contains("0x00407bd0")
+                    && line.contains("0x004a6630"))
         );
         assert!(
             trace
diff --git a/docs/rehost-queue.md b/docs/rehost-queue.md
index 3ac61cf..b0755cf 100644
--- a/docs/rehost-queue.md
+++ b/docs/rehost-queue.md
@@ -40,11 +40,17 @@ Working rule:
     bytes `+0x00/+0x01` gate participation, dwords `+0x02/+0x06/+0x0a` hold peer count, peer
     pointer, and peer-cache refresh stamp, and floats `+0x0e/+0x12/+0x16` are the
     weighted/raw/final score lanes
+  - the persisted-vs-live split is tighter now too:
+    the minimal save-backed identity set is `[site+0x276]`, `[site+0x04]`, `[site+0x2a4]`,
+    `[site+0x2a8]`, `[peer+0x04/+0x08]`, `[company+0x0d35/+0x0d56/+0x7664/+0x7668/+0x766c]`,
+    and world calendar lanes `[world+0x15/+0x0d]`, while the actual cache contents at
+    `[site+0x5bd]`, `[site+0x5c1/+0x5c5]`, and `[site+0x0e/+0x12/+0x16]` are live rebuilt scratch
+    lanes under `0x004093d0 / 0x00407bd0 / 0x00481910 / 0x004819b0 / 0x004aee2b`
   - that makes the next linked-transit question narrower:
-    identify which persisted site-side inputs are sufficient to repopulate the per-company cache
-    cells, occupancy/age lanes, and weighted site-score lanes consumed by
-    `0x00408280 / 0x00408380`, because the bounded train-side strip
-    `0x00409770 / 0x00409830 / 0x00409950` is no longer the blocker
+    identify which restore or service owner guarantees those save-backed site/peer/company identity
+    lanes have already rebuilt the live placed-structure, peer, route-entry tracker, and candidate
+    tables consumed by `0x004093d0 / 0x00407bd0 / 0x004a6630`, because the bounded train-side strip
+    `0x00409770 / 0x00409830 / 0x00409950` and the cache-cell semantics are no longer the blocker
 - Make the next static/rehost slice the near-city industry acquisition owner seam under
   `0x004014b0`, not another generic infrastructure pass. The concrete questions are:
   - which minimum persisted peer-site fields on the already-grounded `0x006cec20` placed-structure