This page came from a device, not the server: the server passed your request to it encrypted (Oblivious HTTP), and it answered.
GET / at 2026-09-29T19:33:42Z
did:scid:vh:1:QmRrhyWMuDSS6uAXpHWZafQkJYLnFWhMyAN7EGaTzyDaVu
This page makes itself a DID, just for now, and asks LocalPub.app for a capability to read this DID. Then it uses it.
If the button doesn't open LocalPub.app (a development build, say), copy this and choose Open Authorization Request from Clipboard in its menu.