Render explicit scenario lifetimes and preserve marker selection

harness/TASK_LEDGER.md

@@ -17,12 +17,13 @@ remain future scope. Compilation or a pleasant happy path is not completion.
 ## Verified facts
 
 - Local start was cleanff615d0. Root decoded/hash-verified/imported published3978,
-  c6 and4bb bundles; merged c6 as c81e285 and is integrating creation4bb. There were
+  c6 and4bb bundles; merged c6 as c81e285 and integrated creation4bb at e207b04. There were
   no production cherry-pick conflicts; docs/attributes require evidence union.
   The current goal is copied from the user's latest file.
 - Read-only integration comparison finds equivalent workspace/Sensor code in c6;
   replaying3978 or d114 is unnecessary. Core source is unchanged betweenff andc6.
-  B4 is still a test-only projection. [Audit](release-integration-ytr83r-20260911.md).
+  B4 now has a production Scene bridge and independently reviewed source, with
+  compilation/native acceptance pending. [Audit](release-integration-ytr83r-20260911.md).
 - Imported source implements named behavior creation, exact prepared-batch
   correlation, success-only selection, raw-draft guards, recoverable original
   layer and modal-priority Escape. These are source facts; combined local runtime
@@ -32,7 +33,15 @@ remain future scope. Compilation or a pleasant happy path is not completion.
   [STATE.md](STATE.md). They are not new local passes.
 - The original transferred creation oracle incorrectly equates physical disk files
   with reachable sources during Undo. Later external v2 corrects the evaluator
-  with explicit origin/retained-byte rules; exact v2 is not yet in this transfer.
+  with explicit origin/retained-byte rules; exact v2/evidence2ec was imported at
+  b853a1e after complete path/hash preflight. New host execution is still pending.
+- Isolated Rust1.98.1/LLVM23.1.1 and locked dependencies are available. Packaging
+  11/11 and synthetic Windows notice checks pass; full core all-targets currently
+  compiles under one Cargo job. Strict reST/HTML generation passes with Docutils0.22.2.
+- B4 independent criticism found and resolved self-caption overlap and two dense
+  minimum-Fit hit-selection counterexamples. Shared nearest marker/message-stroke
+  arbitration preserves exact marker/header/label selection. Ten real-Scene tests
+  and a separate fixed-ID twelve-scenario native oracle await execution.
 - The separate baseline-context experiment passed218 assertions; explicit
   one-level overrides reduce repeated stable assumptions while complete frozen
   definition environments remain necessary. Proposed syntax is not source7.
@@ -102,7 +111,7 @@ has its own report. Codex-9e8r6t owns staged sources/first actions and source CL
 Codex-956atf owns chooser and semantic contracts. Read Gitea issue #1/Wiki before
 resuming, obtain exact coherent transfer heads, and respect their source ownership.
 
-First finish and verify the integrated current source. Obtain corrected evaluator
-and later evidence. Then close real remaining lifetime, modeling/textual,
+First finish and verify the integrated current source using the imported corrected
+evaluator and newly prepared independent lifetime oracle. Then close remaining modeling/textual,
 analysis/library and platform gates with independent criticism and whole-task
 acceptance. Update facts, assumptions and decisions as evidence changes them.