Authentication history

Immutable persisted observations.

Observed	Signal	Selector	Verdict	Fingerprint
2026-08-18T11:35:23+00:00	DMARC	—	VALID	`6df1cc253141…`
2026-08-18T11:35:23+00:00	SPF	—	VALID	`e35c32b1cdfb…`