# Validation Report

## Repo Safety Snapshot

- Branch before Spec Kit execution: `platform-dev`
- Branch after Spec Kit execution: `370-global-surface-information-architecture-contract`
- Branch after review correction: `feat/370-global-surface-information-architecture-contract`
- HEAD: `54eb8ca0`
- Dirty files before Spec Kit execution: none
- Staged files before Spec Kit execution: none
- New untracked package after Spec Kit execution: `specs/370-global-surface-information-architecture-contract/`
- Existing `specs/370-*` directories before creation: none

## Source Artifact Availability

- `specs/368-platform-ui-signal-to-noise-browser-audit/audit.md`: available
- `specs/368-platform-ui-signal-to-noise-browser-audit/page-scorecard.csv`: available
- `specs/368-platform-ui-signal-to-noise-browser-audit/findings.md`: available
- `specs/368-platform-ui-signal-to-noise-browser-audit/recommendations.md`: available
- `specs/368-platform-ui-signal-to-noise-browser-audit/spec-candidates.md`: available
- `specs/368-platform-ui-signal-to-noise-browser-audit/artifacts/raw/browser-notes.md`: available
- `specs/368-platform-ui-signal-to-noise-browser-audit/artifacts/screenshots/`: available
- `docs/product/spec-candidates.md`: available
- `docs/product/roadmap.md`: available

## Command Notes

- Spec Kit branch/spec setup: `./.specify/scripts/bash/create-new-feature.sh --json --number 370 --short-name global-surface-information-architecture-contract ...`
- Plan setup: `./.specify/scripts/bash/setup-plan.sh --json`
- Separate shell `tasks` and `analyze` scripts are not present in `.specify/scripts/bash/`; tasks and analysis follow repository templates/agent guidance.

## Preparation Analysis

- Spec Kit prerequisite check: PASS. `check-prerequisites.sh --json --require-tasks --include-tasks` resolved this feature directory and `tasks.md`.
- Read-only cross-artifact analysis: PASS after bounded review corrections in Spec 370 artifacts only.
- Findings fixed:
  - Spec 370 IA review classes are explicitly bounded away from canonical product/UI standards and runtime `ActionSurfaceType` values.
  - Branch metadata now follows the repo's `feat/<NNN>-<slug>` convention.
  - Spec 368 Candidate A target mock/example artifacts are explicitly deferred.
  - Final readiness wording is tied to completion of validation tasks instead of predeclared while tasks are unchecked.
  - Verification class wording now uses `derived from existing implementation` instead of an unqualified `derived` label.
  - `surface-contract.md` now defines the verification labels directly instead of relying only on the matrix.
  - `source-audit-summary.md` now classifies blocked Spec 368 evidence as `not available` and target mock/example work as `deferred`.
- Placeholder scan: PASS. The only placeholder-like match is the checklist sentence that says no clarification markers remain.
- Trailing whitespace scan over `specs/370-global-surface-information-architecture-contract/`: PASS.
- `git diff --check`: PASS.

## Final Validation Snapshot

- Current branch: `feat/370-global-surface-information-architecture-contract`
- Base HEAD before final Spec 370 commit: `54eb8ca0`
- Final delivery status: `specs/370-global-surface-information-architecture-contract/` is the only intended package for this branch and is tracked in the Spec 370 commit.
- Runtime file changes: none.
- Application test lane: N/A because the package is docs-only and does not change runtime behavior.
- Browser smoke lane: N/A because no reachable UI surface, route, panel, action, Livewire interaction, or rendered page changed.
- Remaining non-blocking question: whether a later approved spec should publish this contract under `docs/product/` after at least one additional consuming UI productization spec validates it.

## Runtime Impact

No application implementation has been performed. No runtime files, tests, migrations, routes, policies, Filament resources/pages, Livewire components, services, jobs, config, assets, or docs outside this spec package are modified.