LP SCR 3.2.3.8 DISTRIBUTED FAST DEMO BUILDER v1.1.5
VALIDATION REPORT
============================================================

BASELINE AND SCOPE
- Application baseline                     : Smart Conference Room 3.2.3.8 Original Full Source
- Builder baseline                         : Distributed Fast Demo Builder v1.1.4
- Change scope                              : CR worker packaging backend only
- Removed backend                           : Nuitka
- New backend                               : PyInstaller 6.21.0 shared-onedir
- Hooks package                             : pyinstaller-hooks-contrib 2026.6
- SCR business logic changes                : NONE
- Distributed license / USB Activator       : UNCHANGED
- FFmpeg / DICENTIS integration             : UNCHANGED

IMPLEMENTED CR WORKER LAYOUT
- Root executables                          : local_worker.exe
                                              diarize_worker.exe
                                              download_model.exe
                                              download_file.exe
- Shared runtime directory                  : _internal\
- Bundle type                               : one-folder, one shared COLLECT
- UPX                                       : disabled
- C compiler                                : NOT REQUIRED
- Publish model                             : staged + atomic directory replacement
- Cache integrity                           : bundle fingerprint + EXE hashes + _internal tree hash
- Smoke tests                               : 4 x --help; download_file local JSON/progress
- Diagnostic retention                      : PyInstaller warn/xref/TOC/log files

SOURCE / STATIC VALIDATION
- JavaScript syntax                         : 226/226 PASS
- Python AST                                : 21/21 PASS
- JSON parse                                : 37/37 PASS
- XML / CONFIG / CSPROJ parse               : 7/7 PASS
- PowerShell/CMD encoding static             : PASS
- PyInstaller shared-onedir policy           : PASS
- Shared bundle cache/hash policy            : PASS
- Source rebase contract                     : PASS
  - ORG manifest files byte-identical         : 657
  - allowed licensed service entry points     : 4

PACKAGE FIXTURES
- Pro distributed package                    : PASS
- Ultimate distributed package               : PASS
- CR Service package requires                : four EXEs + _internal + python3*.dll
- All-in-One package requires                : four EXEs + _internal + python3*.dll

LICENSE AND SECURITY REGRESSION
- License Core                               : PASS
- License system integration                 : PASS
- License Manager authority                  : PASS
- License CLI file options                   : PASS
- Distributed service license runtime        : PASS
- Distributed license source contract        : PASS
- USB Offline Activator E2E                  : PASS
- Login/bootstrap org de-license             : PASS

SCR 3.2.3.8 REGRESSION
- Seat-Mic Event/Persistence Integrity        : PASS
- Seat-mic atomic transaction                : PASS
- Seat-mic profile consistency               : PASS
- Room/seat and seat/microphone profiles      : PASS
- Session creation / stable mic / AI feedback: PASS
- DICENTIS real bridge/voting contracts       : PASS
- Storage migration                          : PASS
- Version consistency                        : PASS
- Realtime delivery/backpressure              : PASS
- Inbound STT queue/coalescing                : PASS
- Incremental SQLite persistence              : PASS
- Editable minutes lifecycle                  : PASS
- Agent connectivity / UI navigation          : PASS
- Synthetic long-meeting soak                 : PASS
  - segments                                  : 3,000
  - partial updates                           : 20,000 coalesced
  - observed container execution              : 2,323 ms

BLOCKED / ENVIRONMENT-SPECIFIC VALIDATION
- Full central/PC server E2E                   : BLOCKED in this container
- Block reason                                : source dependency xlsx is not installed here
- Assertion failures in selected regression   : 0
- Native Windows PyInstaller build             : NOT EXECUTED in Linux container
- Required acceptance gate                    : Windows 10/11 x64, PowerShell 5.1, Python 3.11/3.12 x64
- Required runtime acceptance                 : build and smoke all four EXEs on target Windows

RELEASE HYGIENE
- node_modules                                : ABSENT
- Python virtualenv                           : ABSENT
- Python cache/bytecode                       : ABSENT
- build-distributed cache/output              : ABSENT
- private root/issuer key material             : ABSENT
- CMD encoding                                : UTF-8 no BOM + CRLF
- PowerShell encoding                         : UTF-8 BOM + CRLF

CONCLUSION
- Source/static/package-fixture validation    : PASS
- SCR 3.2.3.8 regression                      : PASS
- Windows native CR worker acceptance         : PENDING TARGET-MACHINE RUN
