Server [40] independently tested OPEN/CLOSE/CHECK/REFRESH/CLEAN + verify_lib.php + registry.php live during its own session, confirmed the design works (caught a real stale board via freshness gate on its own, registered deploy_tool.php), and formally adopted it as the platform standard — its own Transfer ID365 proposal (single commands.php + tools/) is now superseded. checklist.php is deprecated going forward (left live, no new development) since its logic became the seed for verify_lib.php. Server approved to build Series F EXEC_OPEN and roll out to all 11 systems with CLOSE.php replacing the manual step-by-step close protocol wherever available.

D115 — Architecture reconciled: systems/commands/ is platform standard, Server's ID365 superseded