Native macOS browser check: NOT VERIFIED.

Installed Google Chrome --headless=new aborted before rendering (SIGABRT).
Crash stack: _RegisterApplication / TransformProcessType / ChromeMain.
A separate macOS Chromium Headless Shell 156.0.8078.4 attempt failed:
  FATAL:base/apple/mach_port_rendezvous_mac.cc:159
  bootstrap_check_in org.chromium.Chromium.MachPortRendezvousServer: Permission denied (1100)
This seat's sandbox blocks the native browser's Mach bootstrap registration.
No native macOS screenshot was produced. Do not treat container screenshots as macOS verification.

Core tests ran successfully in native macOS Node. Container Chromium 149.0.7827.53
passed desktop 1280x900 and phone 390x844 browser tests over file:// and local HTTP,
including a complete offline HTML download/reopen. See adjacent receipts and screenshots.
The public route was not requested: the factory publishes only after the issue reply.
