> 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/phase28-session03-calibration-version-and-confidence-dampener/security-compliance.md).

# Security & Compliance Report

**Session ID**: `phase28-session03-calibration-version-and-confidence-dampener` **Reviewed**: 2026-06-14 **Result**: PASS

***

## Scope

**Files reviewed** (session deliverables and validation-time support files):

* `scripts/lib/ai-runtime/scoring.ts` - scoring version constant, sample-confidence math, confidence dampener, and topic metadata
* `scripts/lib/ai-runtime/snapshots.ts` - snapshot scoring-version stamping, legacy defaults, and comparison metadata
* `scripts/lib/ai-runtime/movement-analyst.ts` - movement comparison version context and local provenance assignment
* `scripts/lib/ai-runtime/predictions.ts` - prediction scoring-version stamping and AI output guard
* `scripts/lib/ai-runtime/retros.ts` - retro scoring-version comparison metadata and AI output guard
* `scripts/extensions/trend-finder/collector.ts` - payload, snapshot, movement, prediction, retro, trace, and story-log version propagation
* `src/extensions/trend-finder/schema.ts` - additive scoring-version, confidence, prediction, retro, and summary schemas
* `src/extensions/trend-finder/view-model.ts` - score-confidence and scoring-version warning labels
* `src/extensions/trend-finder/components/score-breakdown.tsx` - sample-confidence and dampener rendering
* `src/extensions/trend-finder/components/engine-score-panel.tsx` - scoring-version provenance rendering
* `src/extensions/trend-finder/components/trend-card.tsx` - score-confidence prop wiring
* `src/extensions/trend-finder/components/signal-radar.tsx` - score-confidence prop wiring
* `src/extensions/trend-finder/views/watchlist-view.tsx` - score-confidence prop wiring
* `src/extensions/trend-finder/views/hidden-gems-view.tsx` - score-confidence prop wiring
* `src/extensions/trend-finder/engine-replay-model.ts` - Engine Replay score provenance model wiring
* `scripts/lib/ai-runtime/__tests__/scoring-calibration.test.ts` - calibration coverage
* `scripts/lib/ai-runtime/__tests__/scoring.test.ts` - legacy scoring assertions updated for raw and adjusted score contract
* `scripts/lib/ai-runtime/__tests__/snapshots.test.ts` - snapshot coverage
* `scripts/lib/ai-runtime/__tests__/movement-analyst.test.ts` - movement coverage
* `scripts/lib/ai-runtime/__tests__/predictions.test.ts` - prediction coverage
* `scripts/lib/ai-runtime/__tests__/retros.test.ts` - retro coverage
* `scripts/extensions/trend-finder/__tests__/collector.test.ts` - collector coverage
* `src/extensions/trend-finder/components/__tests__/score-breakdown.test.tsx` - score breakdown coverage
* `src/lib/__tests__/trend-finder-schema.test.ts` - schema and view-model coverage
* `src/lib/__tests__/trend-finder-engine-replay.test.tsx` - Engine Replay coverage
* `src/lib/__tests__/trend-finder-dashboard.test.tsx` - dashboard fixture compatibility

**Review method**: Static review of session diffs, targeted risky-pattern search, dependency-change check, full test suite, lint, typechecks, diff whitespace check, and ASCII/LF scan.

***

## Security Assessment

### Overall: PASS

| Category                      | Status | Severity | Details                                                                                                                                                                                         |
| ----------------------------- | ------ | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Injection (SQLi, CMDi, LDAPi) | PASS   | --       | No SQL, shell execution, eval, command construction, or unsafe HTML rendering was added.                                                                                                        |
| Hardcoded Secrets             | PASS   | --       | No hardcoded keys, tokens, passwords, or credentials were added. Risky-pattern hits were existing redaction code and tests that assert secrets are hidden.                                      |
| Sensitive Data Exposure       | PASS   | --       | Browser-visible additions are bounded version strings, booleans, score numbers, deltas, and labels. No private paths, raw source payloads, prompts, responses, or archive contents are exposed. |
| Insecure Dependencies         | PASS   | --       | No `package.json` or `bun.lock` dependency changes were introduced.                                                                                                                             |
| Security Misconfiguration     | PASS   | --       | No CORS, auth, debug, deployment, header, or runtime configuration changes were introduced.                                                                                                     |

### Findings

No security findings.

***

## GDPR Compliance Assessment

### Overall: N/A

*N/A because this session introduced no new personal data collection, storage, consent path, erasure path, logging path, or third-party data transfer.*

| Category                   | Status | Details                                                                                          |
| -------------------------- | ------ | ------------------------------------------------------------------------------------------------ |
| Data Collection & Purpose  | N/A    | No new personal data is collected.                                                               |
| Consent Mechanism          | N/A    | No new user data collection path was added.                                                      |
| Data Minimization          | PASS   | New fields are scoring provenance, bounded numeric confidence metadata, and display labels only. |
| Right to Erasure           | N/A    | No new personal data storage was added.                                                          |
| PII in Logs                | PASS   | New trace fields use bounded scalar score/version metadata only.                                 |
| Third-Party Data Transfers | N/A    | No new network calls, AI calls, source adapters, or third-party transfers were added.            |

### Personal Data Inventory

No personal data collected or processed in this session.

### Findings

No GDPR findings.

***

## Recommendations

None - session is compliant.

***

## Sign-Off

* **Result**: PASS
* **Reviewed by**: AI validation (validate)
* **Date**: 2026-06-14


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