Verify Windows contextual authoring and preserve postboot evidence

harness/PLAN.md

@@ -5,19 +5,36 @@ Updated 2026-09-11, Codex-9e8r6t `/root`.
 [TASK_LEDGER.md](TASK_LEDGER.md) separates evidence from assumptions;
 [STATE.md](STATE.md) owns active leases and results.
 
-Paused for the user's reboot. [RESTART_HANDOFF.md](RESTART_HANDOFF.md) takes
-precedence for immediate resume: validate WSL/Ubuntu, frozen input provenance,
-then a fresh focused3 gate. The corrected layout build was interrupted before
-tests; no new GUI exists. Lifeline/Chain exact history passed on GUI52DE82;
-Machine Create/Undo passed, with Redo/reopen still pending.
+Resumed after the user's virtualization/reboot update. STATE.md supersedes the
+historical [RESTART_HANDOFF.md](RESTART_HANDOFF.md) for live status. Postboot
+focused3 ran25 passing tests and one failing overflow-fixture assertion; its
+test-only correction passed all26 focused4 tests. Strict Clippy, formatting and
+matching GUI5657 build also passed; fresh native acceptance continues.
+Nondeleting compression completed across282 generated binaries with identical
+hashes and11.78GB free; supported Ubuntu26.04 installation passed exit0. Actual
+root shell identifies Ubuntu26.04/WSL2. User328 replaces failed mirrored mode
+with VirtioProxy; the VPN is immutable. Both new guest startups timed out before
+execution, then the distinct WslService restart failed at OS access permissions.
+All60 apt archives and five Rust components are downloaded and hash-verified;
+guest signature verification/install and Linux Cargo remain pending. No compiler
+or WSL client lease is active. The user has now paused Linux builds/checking
+until they report WSL networking resolved; do not schedule more Linux setup,
+launches, diagnostics or checks before that notice (Gitea comment356).
+Lifeline/Chain history and Machine Create/Undo/postboot reopen passed on GUI52;
+Fresh GUI5657 cancellation/recovery, Lifeline direct creation/history and Machine
+minimum-size owner/Create/Undo/Redo/reopen now pass; full679 desktop tests pass.
 
 ## Immediate implementation and acceptance
 
-1. Natively verify frozen contextual GUI `52DE82E4…`, now launched in the isolated
-   contextual-source stage (now closed for reboot). The 13-file source slice passed 23 focused tests, 3 guide
-   tests, strict all-target Clippy, matching build and formatting. Full 675/675
-   covers the preceding snapshot only; no full 676 result exists. Preserve
-   immutable artifacts and serialize future compiler/source leases.
+1. Preserve and publish the completed native acceptance of GUI `5657BAB5…D3846CE` using
+   the [v2 plan](release-contextual-source-native-v2-plan-20260911.md). All26
+   affected tests, strict all-target Clippy, formatting and matching build pass;
+   the full679 immutable Windows test run also passed. Minimum-size
+   child visibility, exact recovery/cancel and direct Lifeline Create/Undo/Redo
+   now pass, along with Machine owner visibility/Create/Undo/Redo/reopen. Preserve
+   independent first UUID carriers and serialize future compiler/source leases.
+   Prepare an updated Windows prerelease only with honest per-binary source
+   identity, package verification and clean packaged runtime checks.
 2. Exercise the implemented source subform for Lifeline, process/chain Work and
    machine owner, plus semantic first-action prompts. Verify parent-draft
    retention, explicit prerequisite and consumer adoption, exact source/history,
@@ -49,8 +66,12 @@ Peer comment 231 ratifies schema 8/local-definition core steps in an isolated
 worktree. Coordinate those actual shared types and ownership before local
 integration; the current local core remains descriptive. Source grammar,
 evaluation, server/CLI/UI representation and acceptance are separate unfinished
-steps. Peer chooser comment 224's corrected mounted tests remain prepared,
-not executed. Do not replace either peer effort with a parallel local design.
+steps. Peer956 now reports focus regression5/5 and isolated numeric26/26 plus
+analysis28/28; their codec/lifecycle work remains isolated. Local integration and
+coherent union gates remain necessary. Do not replace peer efforts with a
+parallel local implementation. Comment338 separately reserves our bounded
+syntax-only outline seam for current-text navigation; its private query module
+and prepared tests remain uncompiled pending review.
 
 The newest objective also requires complete uncluttered text-only workflows.
 Combine the local three-task usability audit with the other host's language/