# Integrated checkpoint — first release Updated 2026-09-12 by Codex-9e8r6t `/root`, Windows host. **Full OA/SA release acceptance is incomplete. Linux work remains user-paused.** [PROJECT_GOAL.md](../PROJECT_GOAL.md) owns the application requirements. Current objective attachment `9467fa86-4606-4fe2-93ec-122137d03079` was read in full. Instruction synchronization `b70bf1d` preserves the user specification and [AGENTS.md](../AGENTS.md). It changes instructions, not the verified package inputs. ## Delivered Windows milestone [Source navigation prerelease](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/releases/tag/v0.2.0-preview.navigation.20260911) was published and read back on September 12 at 10:54:02 UTC. Extract the whole ZIP and run `arcadia-studio.exe`; keep its sibling `libunwind.dll`. Studio, the optional REST server, examples, offline help and dependency notices are included. The tag points to exact raw-input reconstruction **802855f7**, based on corrected source **33c6d83** and distinct from the original build capture. The package pairs GUI B183 with the unchanged, separately verified EFEE server. All 559 package files and all three downloaded release assets were verified. The binaries use the development profile; this is a prerelease. The GUI adds Definition/References/Back for current Text drafts and corrects repair/recovery saved-state handling. All 755 desktop tests passed (one ignored), with strict Clippy, formatting and a matching build. Earlier navigation native checks cover minimum-size interaction, ambiguous/partial scope and the 30-file engineering workflow; the corrected binary separately passed repair/rollback, Close/Cancel and exact Save checks. Fresh package acceptance verified Home/help, native Open, navigation, edit/Undo, Apply, Save and complete saved-model/source equality. Independent server checks verified exact API content and persistence across restart. Each result retains its specific build and workflow scope. Authoritative records: - [Publication, artifacts and limitations](release-navigation-prerelease-published-20260912.md) - [Per-binary preparation](release-navigation-prerelease-preparation-20260911.md) and [independent archive/server review](release-navigation-prerelease-review-20260911.md) - [Fresh native package acceptance](release-navigation-prerelease-native-20260911.md) and [integrated navigation evidence](release-text-navigation-integrated-20260911.md) - [Previous contextual authoring milestone](release-contextual-source-prerelease-published-20260911.md) - [Verified code/evidence checkpoint](release-postboot-checkpoint-review-20260911.md) - [Standalone CLI prerelease](release-cli-prerelease-published-20260911.md), supplying checked source stabilization and typed alias rename separately ## Material unfinished scope Current-draft Definition/References/Back was implemented in source checkpoint **[36db9356](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/commit/36db9356cce3c7614ae37eec9fe17678ca210afe)**. The [initial native trial](release-text-navigation-native-initial-20260911.md) found four interaction defects. Their [correction](release-text-navigation-native-corrections-20260911.md) at **eeeaa126** passed 188 focused tests, the full 750-test desktop suite and strict Clippy, with exact input readback and independent review. Matching GUI5478 [native evaluation](release-text-navigation-native-v3-20260911.md) verified those fixes, ambiguous/partial source navigation, and the 30-file engineering workflow; explicit Save preserved complete models, identities and source bytes. It also found a repair-mode false-clean status against the prior saved destination. Its [saved-baseline correction](release-text-repair-save-state-20260911.md) at **33c6d83** passes the full 755-test suite, strict Clippy and matching GUI B183 build. Its [native repair verification](release-text-repair-save-native-v4-20260911.md) passed missing-include and duplicate-alias repairs plus interrupted-save rollback: Apply/Recover retain unsaved status, Close warns, Cancel retains work, and explicit Save yields exact complete model/identity/source equality. The fresh package passed its separate native and independent server checks and is now delivered above. The [integrated evaluation](release-text-navigation-integrated-20260911.md) links exact input archives, earlier full-test scope and independent findings. The published contextual preview remains unchanged. The integrated release does not yet contain Text alias rename, newer peer canvas/chooser and scenario-lifetime work, complete constraints/calculations, dimensional quantities, maintained model libraries. Those additions require coherent graphical/text/REST realization and validation. Some scenario forms retain old scroll positions and dense labels remain crowded. Local SA action/state/reuse/fragment and supplementary camera/focus tasks retain explicit unfinished scopes in [scenario evidence](release-scenario-native-local-20260911.md). Optimized builds, remaining real engineering workflows and a fresh independent cross-disciplinary end-state review remain necessary. Old MVP exclusions and individual passing tests do not reduce the user's full requirements. Ubuntu/WSL setup and all Linux diagnostics/builds/checks are paused until the user explicitly reports networking resolved. Preserve existing configuration, caches and evidence. [WSL readiness](release-wsl-readiness-9e8r6t-20260911.md) owns the historical attempts; it is not a current Linux application acceptance claim. ## Coordination and history The user requested splitting oversized [issue 1](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/1). Live coordination now uses focused [behavior/canvas](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/2), [activity movement](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/3), [child work](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/4), [lifecycle Windows acceptance](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/5), [source navigation](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/6), [quantities/calculations](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/7), [maintained libraries](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/8), and [Text alias rename](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/9). Read current comments for ownership and execution state; this checkpoint does not track active leases. [Authoring Wiki](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/wiki/Authoring20260911) is the shared entrypoint. Durable decisions remain in [DECISIONS.md](DECISIONS.md) and topic reports; the [text-navigation design](release-text-navigation-design-20260911.md) records the current bounded design and its falsifiers. The [Text alias-rename proposal](release-source-alias-rename-design-20260911.md) and its [critique](release-source-alias-rename-critique-20260911.md) are design preparation, not implemented or verified Text capability. Legacy TASK_LEDGER/PLAN live content was migrated once in [comment 408](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/1#issuecomment-408). Those files are marked historical. Previous detailed STATE was preserved [byte-for-byte](history/2026-09-11-state-before-gitea-migration/STATE.md), including failed attempts, prior releases, transfer paths and earlier evidence links. Do not restore historical active-status or environment-next-step wording.