# Progress — explorer_survey_2

Last visited: 2026-09-05T10:38:30Z

## Status: COMPLETE
- [x] Initialized DISPATCH.md and BRIEFING.md
- [x] Explore workspace directory structure (`MVP`, `01_System`, `03_Architecture`, `04_Build`, `05_Test`, root files)
- [x] Inspect Python environment, versions, installed packages (Python 3.14.6, PyInstaller 6.22.2)
- [x] Analyze PyInstaller packaging mechanics, `_MEIPASS` vs runtime persistent directory for SQLite
- [x] Investigate server framework options (standard library `ThreadingHTTPServer` vs Flask)
- [x] Verify database schema (Users, Toxicity Reports, Care Events) and lifecycle
- [x] Identify UI and API integration bugs (login boolean, demo credentials, report payload structure)
- [x] Formulate PyInstaller single-file spec (`proposed_HAD_Digital_onefile.spec`)
- [x] Develop and execute build automation script (`proposed_build.py`)
- [x] Develop and execute programmatic verification test suite (`proposed_verify.py` - 8/8 tests PASS)
- [x] Compile unified patch (`proposed_patches.patch`)
- [x] Compile comprehensive 5-component handoff report (`handoff.md`)
- [x] Update BRIEFING.md and progress.md
- [ ] Send completion message to parent