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# Validation Report

**Session ID**: `phase07-session03-hosted-identity-and-authorization-guardrails` **Package**: Cross-cutting (`apps/server`, `apps/web`, `packages/protocol`; docs) **Validated**: 2026-05-30 **Result**: PASS

***

## Validation Summary

| Check                     | Status | Notes                                                                                                                                 |
| ------------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------- |
| Tasks Complete            | PASS   | 25/25 tasks complete                                                                                                                  |
| Files Exist               | PASS   | 20/20 deliverables found                                                                                                              |
| ASCII Encoding            | PASS   | All reviewed deliverables are ASCII with LF line endings                                                                              |
| Tests Passing             | PASS   | 2126 passed, 0 failed, 1 skipped in repo-wide `npm test`; 14/14 passed in focused hosted-identity tests                               |
| Database/Schema Alignment | N/A    | No DB-layer changes                                                                                                                   |
| Quality Gates             | PASS   | `git diff --check` passed; workspace typechecks passed                                                                                |
| Conventions               | PASS   | `CONVENTIONS.md` exists and the reviewed files follow project patterns                                                                |
| Security & GDPR           | PASS   | See `security-compliance.md`; no findings                                                                                             |
| Behavioral Quality        | PASS   | Application code was spot-checked and no high-severity trust-boundary, cleanup, mutation, failure-path, or contract issues were found |

**Overall**: PASS

***

## 1. Task Completion

### Status: PASS

| Category       | Required | Completed | Status |
| -------------- | -------- | --------- | ------ |
| Setup          | 2        | 2         | PASS   |
| Foundation     | 8        | 8         | PASS   |
| Implementation | 12       | 12        | PASS   |
| Testing        | 3        | 3         | PASS   |

### Incomplete Tasks

None.

***

## 2. Deliverables Verification

### Status: PASS

#### Files Created

| File                                                                    | Found | Status |
| ----------------------------------------------------------------------- | ----- | ------ |
| `.spec_system/PRD/phase_07/hosted_identity_authorization_guardrails.md` | Yes   | PASS   |
| `packages/protocol/src/hostedIdentity.ts`                               | Yes   | PASS   |
| `packages/protocol/tests/hostedIdentity.test.ts`                        | Yes   | PASS   |
| `apps/server/src/lib/hostedIdentity.ts`                                 | Yes   | PASS   |
| `apps/server/tests/hostedIdentityDiagnostics.test.ts`                   | Yes   | PASS   |
| `apps/web/src/lib/hostedIdentity.ts`                                    | Yes   | PASS   |
| `apps/web/tests/hostedIdentity.test.ts`                                 | Yes   | PASS   |

#### Files Modified

| File                                    | Found | Status |
| --------------------------------------- | ----- | ------ |
| `packages/protocol/src/index.ts`        | Yes   | PASS   |
| `apps/server/src/routes/diagnostics.ts` | Yes   | PASS   |
| `apps/server/src/server.ts`             | Yes   | PASS   |
| `docs/api/README_api.md`                | Yes   | PASS   |
| `docs/hosted-services.md`               | Yes   | PASS   |
| `docs/privacy-and-security.md`          | Yes   | PASS   |
| `docs/ARCHITECTURE.md`                  | Yes   | PASS   |
| `docs/environments.md`                  | Yes   | PASS   |
| `docs/deployment.md`                    | Yes   | PASS   |
| `docs/release.md`                       | Yes   | PASS   |
| `packages/protocol/README_protocol.md`  | Yes   | PASS   |
| `apps/server/README_server.md`          | Yes   | PASS   |
| `apps/web/README_web.md`                | Yes   | PASS   |
| `apps/warroom/README_warroom.md`        | Yes   | PASS   |

### Session Artifacts

| File                                                                                                        | Status  |
| ----------------------------------------------------------------------------------------------------------- | ------- |
| `.spec_system/specs/phase07-session03-hosted-identity-and-authorization-guardrails/spec.md`                 | Present |
| `.spec_system/specs/phase07-session03-hosted-identity-and-authorization-guardrails/tasks.md`                | Present |
| `.spec_system/specs/phase07-session03-hosted-identity-and-authorization-guardrails/implementation-notes.md` | Updated |
| `.spec_system/specs/phase07-session03-hosted-identity-and-authorization-guardrails/security-compliance.md`  | Created |
| `.spec_system/specs/phase07-session03-hosted-identity-and-authorization-guardrails/validation.md`           | Created |

### Missing Deliverables

None.

***

## 3. ASCII Encoding Check

### Status: PASS

All reviewed deliverables are ASCII text with LF line endings.

### Reviewed Files

* `.spec_system/PRD/phase_07/hosted_identity_authorization_guardrails.md`
* `packages/protocol/src/hostedIdentity.ts`
* `packages/protocol/tests/hostedIdentity.test.ts`
* `apps/server/src/lib/hostedIdentity.ts`
* `apps/server/tests/hostedIdentityDiagnostics.test.ts`
* `apps/web/src/lib/hostedIdentity.ts`
* `apps/web/tests/hostedIdentity.test.ts`
* `packages/protocol/src/index.ts`
* `apps/server/src/routes/diagnostics.ts`
* `apps/server/src/server.ts`
* `docs/api/README_api.md`
* `docs/hosted-services.md`
* `docs/privacy-and-security.md`
* `docs/ARCHITECTURE.md`
* `docs/environments.md`
* `docs/deployment.md`
* `docs/release.md`
* `packages/protocol/README_protocol.md`
* `apps/server/README_server.md`
* `apps/web/README_web.md`
* `apps/warroom/README_warroom.md`

### Encoding Issues

None.

***

## 4. Test Results

### Status: PASS

| Metric      | Value        |
| ----------- | ------------ |
| Total Tests | 2127         |
| Passed      | 2126         |
| Failed      | 0            |
| Coverage    | Not reported |

### Focused Session Tests

* `npm test -- packages/protocol/tests/hostedIdentity.test.ts apps/server/tests/hostedIdentityDiagnostics.test.ts apps/web/tests/hostedIdentity.test.ts`
* Result: 14 passed, 0 failed

### Failed Tests

None.

***

## 5. Database/Schema Alignment

### Status: N/A

No DB-layer changes were introduced in this session.

* Matching schema artifact exists for each relevant DB-layer change: N/A
* Code and schema artifacts are aligned: N/A
* Migration/status/diff check passed locally: N/A
* Seed or rollback updates included when conventions require them: N/A

### Issues Found

N/A - no DB-layer changes.

***

## 6. Success Criteria

From `spec.md`:

### Functional Requirements

* [x] Hosted identity lifecycle guardrails are defined in a source-backed artifact.
* [x] Shared protocol contracts expose planned/unavailable hosted identity posture and non-overclaim vocabulary.
* [x] Server diagnostics expose compact hosted identity posture without raw tokens, IDs, request bodies, or local paths.
* [x] Web helpers describe planned or unavailable hosted identity without adding account UI.
* [x] Tests and docs prevent Worker authority from being described as hosted account identity or audit proof.
* [x] Stable docs and package READMEs align with the source behavior and open-finding boundary.

### Testing Requirements

* [x] Protocol hosted identity tests written and passing.
* [x] Server hosted identity route tests written and passing.
* [x] Web hosted identity helper tests written and passing.
* [x] Focused package typechecks run for changed TypeScript packages.
* [x] Repo-wide test suite run successfully.

### Quality Gates

* [x] All files ASCII-encoded.
* [x] Unix LF line endings.
* [x] Code follows project conventions.
* [x] `git diff --check` passes.

***

## 7. Conventions Compliance

### Status: PASS

| Category       | Status | Notes                                                                             |
| -------------- | ------ | --------------------------------------------------------------------------------- |
| Naming         | PASS   | Names follow the repo's shared contract and package conventions.                  |
| File Structure | PASS   | Files are placed in the owning package and matching test/documentation locations. |
| Error Handling | PASS   | Diagnostics use compact safe fallbacks and do not expose raw values.              |
| Comments       | PASS   | Comments are limited and explain boundaries or intent where needed.               |
| Testing        | PASS   | Focused Vitest coverage exists for protocol, server, and web helpers.             |

### Convention Violations

None.

***

## 8. Security & GDPR Compliance

### Status: PASS

**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.

***

## 9. Behavioral Quality Spot-Check

### Status: PASS

**Checklist applied**: Yes **Files spot-checked**:

* `packages/protocol/src/hostedIdentity.ts`
* `apps/server/src/lib/hostedIdentity.ts`
* `apps/server/src/routes/diagnostics.ts`
* `apps/server/src/server.ts`
* `apps/web/src/lib/hostedIdentity.ts`

| Category           | Status | File                                      | Details                                                                                            |
| ------------------ | ------ | ----------------------------------------- | -------------------------------------------------------------------------------------------------- |
| Trust boundaries   | PASS   | `apps/server/src/routes/diagnostics.ts`   | Route inherits local auth and returns bounded hosted identity diagnostics only.                    |
| Resource cleanup   | PASS   | `apps/server/src/lib/hostedIdentity.ts`   | No scoped resources are acquired by the diagnostics builder.                                       |
| Mutation safety    | PASS   | `apps/web/src/lib/hostedIdentity.ts`      | Helpers are pure and do not mutate shared state.                                                   |
| Failure paths      | PASS   | `apps/server/src/server.ts`               | Hosted identity diagnostics degrade to a compact unavailable posture if the dependency seam fails. |
| Contract alignment | PASS   | `packages/protocol/src/hostedIdentity.ts` | Shared status values, requirement arrays, and summary shapes stay aligned across consumers.        |


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