# Integrated checkpoint — first release Updated 2026-09-11 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 [Contextual authoring prerelease](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/releases/tag/v0.2.0-preview.contextual.20260911) was published and read back at 17:03:29 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 verified source checkpoint **b2c3e540**. Exact raw-input reconstruction **d5650309** is distinct from the original build commit. The package pairs GUI5657 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 supports named behavior creation and contextual missing-source creation without abandoning the parent draft. All 679 desktop tests passed, with focused layout checks, strict desktop Clippy, formatting and a matching build. Real Windows workflows verified minimum-size layout, recovery/cancellation, lifeline and state-machine creation, one-step Undo/Redo and exact source/identity reopen. Fresh package acceptance additionally verified Home/help, native Open and contextual Create/Save/Close with complete model/source/identity comparison. Independent packaged-server checks cover exact API content and persistence across process restart. These are bounded milestone results. Authoritative records: - [Publication, artifacts and limitations](release-contextual-source-prerelease-published-20260911.md) - [Per-binary preparation](release-contextual-source-prerelease-preparation-20260911.md) and [independent archive/server review](release-contextual-source-prerelease-review-20260911.md) - [Fresh native package acceptance](release-contextual-source-prerelease-gui-20260911.md) and [broader GUI5657 native acceptance](release-contextual-source-native-v2-20260911.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 is implemented in source checkpoint **[36db9356](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/commit/36db9356cce3c7614ae37eec9fe17678ca210afe)**. The final focused Windows gate passed 181 tests with strict all-target desktop Clippy; a matching GUI build (`DF7126B8` prefix) passed. These do not establish native navigation or packaged acceptance. 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 newer peer canvas/chooser and scenario-lifetime work, complete constraints/calculations, dimensional quantities, maintained model libraries, or the new source-navigation contribution. 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) and [maintained libraries](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/8). 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. 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.