FPI circuit-isolation test

Top-level: artisanpackets.com · load-id: 9edf41ae4a4f4c7b52bc74e65afc5a57

Iframe A — same first-party (artisanpackets.com):

Iframe B — cross first-party (permawar.com):

Inline subresource on the parent itself (control):

parent-probe

Expected qnames the auth NS should see, in order: