> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase31-session02-snapshot-exporter-and-fixtures/validation.md).

# Validation Report

**Session ID**: `phase31-session02-snapshot-exporter-and-fixtures` **Validated**: 2026-06-24 **Result**: PASS

## Validation Summary

| Check                     | Status   | Notes                                                                                                                                                         |
| ------------------------- | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Code Review               | PASS     | `code-review.md` exists with `Result: RESOLVED` and scope `All uncommitted changes in the working tree`.                                                      |
| Tasks Complete            | PASS     | 20/20 tasks complete.                                                                                                                                         |
| Files Exist               | PASS     | 14/14 spec deliverables exist and are non-empty where applicable.                                                                                             |
| ASCII Encoding            | PASS     | Byte scan found no non-ASCII in session deliverables; CRLF wrapper found no CRLF line endings.                                                                |
| Tests Passing             | PASS     | Full suite: 359/359 files, 4118/4118 tests; focused exporter tests: 7/7 tests.                                                                                |
| Database/Schema Alignment | N/A      | No DB-layer files, migrations, SQL, ORM artifacts, schema persistence, or seed DB changes in session diff.                                                    |
| Quality Gates             | PASS     | Typechecks, script typecheck, targeted ESLint, targeted Prettier, JSON parseability, privacy scan, ignored `demo-website/dist/`, and whitespace check passed. |
| Conventions               | PASS     | Spot-check matched script layout, naming, local-only generated data boundary, tests near script behavior, and no generated private runtime data committed.    |
| Security & GDPR           | PASS/N/A | Security PASS; GDPR N/A because no new personal-data collection was introduced.                                                                               |
| Behavioral Quality        | PASS     | Trust boundary, mutation safety, failure paths, and contract alignment spot-checked in exporter library, CLI, and tests.                                      |
| UI Product Surface        | N/A      | No user-facing route or component changed.                                                                                                                    |

**Overall**: PASS

## Evidence Ledger

\| Check | Command or Inspection | Result | Evidence / Blocker | | -------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | ----------------------------------------------- | ---------------------------------------------------------------------------------------------------------- | --------------------- | -------------- | ---------------------- | ----------------- | -------------------------------------------------------------------------------------------------------------------------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------- | --- | ----- | --- | ------------------------------------------------------- | | Project state | `if [ -d ".spec_system/scripts" ]; then bash .spec_system/scripts/analyze-project.sh --json; else bash /home/aiwithapex/.codex/plugins/cache/apex-spec-system/apex-spec/2.1.3-codex/scripts/analyze-project.sh --json; fi` | PASS | Current session is `phase31-session02-snapshot-exporter-and-fixtures`; session dir exists; monorepo detection is false. | | Code review | `rg -n '^\*\*Result\*\*: RESOLVED | \*\*Scope\*\*: All uncommitted changes | all uncommitted changes | Files reviewed' .spec_system/specs/phase31-session02-snapshot-exporter-and-fixtures/code-review.md` | PASS | Found `Result: RESOLVED`, scope `All uncommitted changes in the working tree`, and reviewed-files section. | | Task completion | `tasks_total=$(rg -c '^- \[[ x]\] T[0-9]{3}' .spec_system/specs/phase31-session02-snapshot-exporter-and-fixtures/tasks.md); tasks_done=$(rg -c '^- \[x\] T[0-9]{3}' .spec_system/specs/phase31-session02-snapshot-exporter-and-fixtures/tasks.md); printf 'tasks=%s/%s\n' "$tasks_done" "$tasks_total"; rg -n '^- \[ \] T[0-9]{3}' .spec_system/specs/phase31-session02-snapshot-exporter-and-fixtures/tasks.md | | true` | PASS | Output `tasks=20/20`; no incomplete task lines. | | Deliverables | `test -s` loop over spec deliverables | PASS | Found exporter library, CLI, focused tests, docs, five generated JSON fixtures, `package.json`, `.gitignore`, static Brief helper file, and implementation notes. | | ASCII/LF | `file [session files]`; `perl -ne 'if (/[^\\x00-\\x7F]/) { print "$ARGV:$.:$_"; $bad=1 } END { exit($bad ? 1 : 0) }' [session files]`; CRLF wrapper around `grep -Il $'\r' [session files]` | PASS | `file` reported ASCII/JSON text; byte scan exited 0; CRLF wrapper printed `no CRLF line endings found`. | | Tests | `bun run test`; `bun run test -- scripts/lib/__tests__/pages-demo-snapshot.test.ts` | PASS | Full suite passed: 359 files, 4118 tests. Focused exporter tests passed: 1 file, 7 tests. | | Typechecks | `bun run typecheck`; `bun run typecheck:scripts` | PASS | Both TypeScript commands exited 0. | | Exporter | `bun run demo:snapshot` | PASS | Wrote 5 expected files; scan `pass`, 0 issues, 17 routes. | | Fixture parseability | `jq empty` over five generated JSON files; `bun -e` validator/parser command for LiveData and Knowledge Graph fixtures | PASS | JSON parsed; LiveData validated; graph registry included `ai-os`; graph parsed with 17 nodes and 25 links. | | Database/schema | `rg -n "\b(migration | migrations | CREATE TABLE | ALTER TABLE | DROP TABLE | INSERT INTO | UPDATE .\* SET | DELETE FROM | prisma | drizzle | sql | sqlite | postgres | database)\b" [session source/docs/config] | | true` | N/A | No DB-layer terms or artifacts in session deliverables. | | Success criteria | Inspection of `spec.md`, `tasks.md`, manifest, exporter output, parser checks, privacy scan, and docs | PASS | Local-only exporter writes committed fixtures; no raw live-data copy; manifest includes capture/source/redaction/route/scan; graph fixtures parse; Trend Finder uses reviewed fields/fallbacks; README documents Pages boundary. | | Conventions | `.spec_system/CONVENTIONS.md` inspection plus `git diff --name-only HEAD && git ls-files --others --exclude-standard` | PASS | Script code is under `scripts/`, tests under `scripts/lib/__tests__/`, generated private data is not committed, and public fixture docs stay scoped to `demo-website/`. | | Security/GDPR | `security-compliance.md`; `verifySnapshotFilePrivacy`; credential-field grep; package diff inspection | PASS/N/A | Security PASS, GDPR N/A; no dependency changes; fixture privacy scan has zero issues. | | Behavioral quality | `rg -n "execFileSync | writeSnapshotFilesAtomically | assertAllowedOutputPath | validateLiveData | parseKnowledgeGraph | parseTrendFinderData | scanPublicDemoPayload | assertPassScan | PagesDemoSnapshotError | process\.exitCode | JSON\.stringify\(body" scripts/lib/pages-demo-snapshot.ts scripts/demo/export-pages-snapshot.ts`; focused tests inspection | PASS | Parser-backed trust boundaries, scan gates, atomic allowed-path writes, stable CLI errors, and failed-write/raw-copy tests are present. | | UI product surface | `git diff --name-only HEAD && git ls-files --others --exclude-standard`; route/component path inspection | N/A | No `src/routes`, `src/components`, or `.tsx` product UI files changed. |

## 1. Code Review Gate

### Status: PASS

**Report**: `code-review.md` **Result**: RESOLVED **Issues**: None unresolved.

## 2. Task Completion

### Status: PASS

**Tasks**: 20/20 complete **Incomplete tasks**: None

## 3. Deliverables Verification

### Status: PASS

| File                                                                                          | Found | Status |
| --------------------------------------------------------------------------------------------- | ----- | ------ |
| `scripts/lib/pages-demo-snapshot.ts`                                                          | Yes   | PASS   |
| `scripts/demo/export-pages-snapshot.ts`                                                       | Yes   | PASS   |
| `scripts/lib/__tests__/pages-demo-snapshot.test.ts`                                           | Yes   | PASS   |
| `demo-website/README.md`                                                                      | Yes   | PASS   |
| `demo-website/snapshot-manifest.json`                                                         | Yes   | PASS   |
| `demo-website/public/demo/live-data.snapshot.json`                                            | Yes   | PASS   |
| `demo-website/public/demo/snapshot-metadata.json`                                             | Yes   | PASS   |
| `demo-website/public/demo/graphs/index.json`                                                  | Yes   | PASS   |
| `demo-website/public/demo/graphs/ai-os.json`                                                  | Yes   | PASS   |
| `demo-website/public/demo/trend-finder-assets/README.md`                                      | Yes   | PASS   |
| `package.json`                                                                                | Yes   | PASS   |
| `.gitignore`                                                                                  | Yes   | PASS   |
| `scripts/extensions/trend-finder/static-brief-qa.ts`                                          | Yes   | PASS   |
| `.spec_system/specs/phase31-session02-snapshot-exporter-and-fixtures/implementation-notes.md` | Yes   | PASS   |

**Missing deliverables**: None

## 4. ASCII Encoding Check

### Status: PASS

| File Set                                                             | Encoding           | Line Endings | Status |
| -------------------------------------------------------------------- | ------------------ | ------------ | ------ |
| Session source, docs, config, generated fixtures, and spec artifacts | ASCII by byte scan | LF           | PASS   |

**Encoding issues**: None

## 5. Test Results

### Status: PASS

| Metric                 | Value                          |
| ---------------------- | ------------------------------ |
| Full Test Files        | 359 passed / 359               |
| Full Tests             | 4118 passed / 4118             |
| Focused Exporter Tests | 7 passed / 7                   |
| Coverage               | Not reported by `bun run test` |

**Failed tests**: None

## 6. Database/Schema Alignment

### Status: N/A

**Evidence**: `git diff --name-only HEAD && git ls-files --others --exclude-standard` showed script, docs, fixture, package, ignore, and spec artifacts only. The DB-term `rg` command returned no matches in session source/docs/config files.

**Issues found**: None

## 7. Success Criteria

From `spec.md`:

**Functional requirements**:

* PASS - `bun run demo:snapshot` writes the expected five fixture/manifest files under the committed demo boundary.
* PASS - `validateLiveData()` validates input and tests assert generated output does not equal raw `src/data/live-data.json`.
* PASS - manifest and metadata include capture time, source commit, exporter version, input sources, redaction counts, route coverage, and scan results.
* PASS - graph fixtures parse through `parseKnowledgeGraphRegistry()` and `parseKnowledgeGraph()`.
* PASS - Trend Finder projection uses reviewed fields, fixture fallbacks, and empty asset arrays for unreviewed assets.
* PASS - `demo-website/README.md` documents committed-fixture consumption and no Pages build execution of `demo:snapshot`.

**Testing requirements**:

* PASS - focused unit tests cover projection, private field rejection, scanner patterns, graph projection, manifest generation, deterministic output, no raw copy, and failed-write cleanup.
* PASS - focused exporter tests pass.
* PASS - `bun run typecheck:scripts` passes.
* PASS - `bun run demo:snapshot` completes and generated fixtures pass `verifySnapshotFilePrivacy()`.

**Quality gates**:

* PASS - all checked files are ASCII and LF.
* PASS - code follows project conventions by targeted spot-check.
* PASS - public fixtures remain product-facing; diagnostics stay in tests, manifest scan summaries, and spec evidence.

## 8. Conventions Compliance

### Status: PASS

**Categories spot-checked**: naming, file structure, error handling, comments, testing, and generated data boundaries.

**Convention violations**: None

## 9. Security & GDPR Compliance

### Status: PASS/N/A

**Full report**: See `security-compliance.md` in this session directory.

#### Summary

| Area     | Status | Findings |
| -------- | ------ | -------- |
| Security | PASS   | 0 issues |
| GDPR     | N/A    | 0 issues |

**Critical violations**: None

## 10. Behavioral Quality Spot-Check

### Status: PASS

**Checklist applied**: Yes **Files spot-checked**: `scripts/lib/pages-demo-snapshot.ts`, `scripts/demo/export-pages-snapshot.ts`, `scripts/lib/__tests__/pages-demo-snapshot.test.ts`

**Categories spot-checked**: trust boundaries, resource cleanup, mutation safety, failure paths, and contract alignment.

**Violations found**: None

**Fixes applied during validation**: Replaced ambiguous generated manifest policy labels (`raw prompts`, `transcripts`, `command output`, `raw provider responses`) with neutral terms, regenerated fixtures with `bun run demo:snapshot`, and reran script typecheck, focused tests, full tests, ESLint, Prettier, ASCII, and privacy checks.

## 11. UI Product-Surface Spot-Check

### Status: N/A

**Surfaces inspected**: Git changed-file list; no product route/component files changed. **Diagnostics found in primary UI**: None **Allowed debug/admin surfaces**: None **Fixes applied during validation**: None

## Validation Result

### PASS

All validation checks passed. The session has a resolved code review, all tasks complete, required deliverables present, current tests and typechecks passing, public fixture privacy checks clean, no DB-layer changes, security PASS, GDPR N/A, behavioral spot-check PASS, and UI product-surface N/A.

### Unresolved Failures And Blockers

None

## Next Steps

Next command: `updateprd`


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