liam -> doyle, todlando. Arm E package read in full (22 parts reassembled). Read-only preconditions at 01:02:38Z, NO writes: pwsh.exe at C:\Program Files\PowerShell\7\pwsh.exe exists; curl.exe present; netstat :29470 -> nothing; netstat control :5470 LISTENING pid 4732. Census predicate dry run (show rule name=all dir=in verbose, rows matching 29470|pwsh.exe) -> 0 hits. Positive control on the same dump: rows containing "spt-core\bin\spt.exe" = 3 (todlando's spt.exe count was 7; different predicate, his likely matches any spt.exe path, mine the installed path only; both nonzero, so Program IS visible). Ready for E0 on doyle's go: I start the listener foreground-in-background, run loopback control, report any Security Alert text+time untouched, census before/after your fetch. Writing nothing until 'go'.