BRIEFING — 2026-09-05T11:07:00Z

Mission

Deep forensic integrity audit of HAD Digital MVP skeleton (MVP/, 04_Build/, dist/HAD Digital.exe, 05_Test/) to verify authentic implementation, zero cheating, zero dummy facades, authentic SQLite queries, authentic scrypt hashing, authentic CTCAE rules, and genuine standalone packaging per ORIGINAL_REQUEST.md.

🔒 My Identity

• Archetype: forensic_auditor

• Roles: critic, specialist, auditor

• Working directory: c:\AI Projects\Kais Project\.agents\auditor_gate_1

• Original parent: 8c700e5d-87a4-4452-ab59-6fc2e8946b0d

• Target: HAD Digital MVP Skeleton & Binary

🔒 Key Constraints

• Audit-only — do NOT modify implementation code

• Trust NOTHING — verify everything independently

• Benchmark integrity mode (per ORIGINAL_REQUEST.md): zero hardcoded test returns, zero dummy facades, zero pre-populated verification outputs, zero cheating/borrowing

• Deliverable: handoff.md with binary verdict CLEAN or INTEGRITY VIOLATION

Current Parent

• Conversation ID: 8c700e5d-87a4-4452-ab59-6fc2e8946b0d

• Updated: 2026-09-05T10:59:37Z

Audit Scope

• Work product: MVP/ (backend & frontend), 04_Build/ (PyInstaller packaging script), dist/ (HAD Digital.exe standalone binary), 05_Test/ (verification suites & tests)

• Profile loaded: General Project (Benchmark mode)

• Audit type: forensic integrity check

Audit Progress

• Phase: reporting

• Checks completed:
• Phase 1: Static analysis (Zero hardcoded test returns, zero facades, zero pre-populated result artifacts, zero borrowed frameworks in MVP)
• Phase 2: Behavioral verification (verify_mvp.py --source PASSED 10/10, verify_mvp.py --exe PASSED 10/10, pytest 94/94 e2e tests PASSED, test_empirical_gate2.py 16/16 probes PASSED)
• Empirical scrypt test: Genuine hashlib.scrypt (N=16384, r=8, p=1, dklen=64) with 32-byte hex salt verified
• Empirical SQLite test: Genuine disk SQLite in WAL mode with foreign keys and multi-table integrity verified
• Empirical CTCAE test: 12 symptoms, threshold evaluation, provisional grade >= 2 verified
• Empirical Alert test: Grade 1 (routine/timeline), Grade 2 (urgent), Grade 3-5 (emergency) routing verified
• Empirical Binary test: Single-file Windows executable (10,250,591 bytes, PE+PyInstaller) runs in scrubbed environment with zero external dependencies

• Checks remaining: None

• Findings so far: CLEAN — No integrity violations detected.

Attack Surface

• Hypotheses tested:
• Hardcoded credentials / bypasses in auth: Disproved (auth uses genuine scrypt hash verification against SQLite).
• Dummy SQLite mock or memory-only drop-in: Disproved (WAL mode disk database verified).
• Hardcoded test responses in verify_mvp.py: Disproved (tests make real HTTP requests asserting real database rows).
• Binary repackaging / stubbing: Disproved (PyInstaller bundles genuine Python 3 runtime and MVP/app.py).
• Prototype artifact in 04_Build/server.py: Verified that 04_Build/server.py was NOT packaged in dist/HAD Digital.exe.
• Path traversal exploits (/static/../../): 10/10 attacks blocked with 403/404.
• SQL injection payloads: Fully neutralized by parameterized queries.
• Concurrency stress: 25 concurrent threads executed with 0 lock errors under SQLite WAL mode.

• Vulnerabilities found: None that constitute an integrity violation. Early scratch file 04_Build/server.py is dormant and excluded from the build.

• Untested angles: None. Full test matrix executed.

Loaded Skills

• None specified in dispatch

Key Decisions Made

• Prioritize ORIGINAL_REQUEST.md benchmark mode requirements

• Declare verdict CLEAN based on empirical evidence

Artifact Index

• c:\AI Projects\Kais Project\ORIGINAL_REQUEST.md — User ground-truth request

• c:\AI Projects\Kais Project\.agents\auditor_gate_1\DISPATCH.md — Audit dispatch instructions

• c:\AI Projects\Kais Project\.agents\auditor_gate_1\progress.md — Liveness progress heartbeat

• c:\AI Projects\Kais Project\.agents\auditor_gate_1\handoff.md — Final audit report target