Authentication history

Immutable persisted observations.

Observed	Signal	Selector	Verdict	Fingerprint
2026-08-17T16:56:30+00:00	DMARC	—	VALID	`ea1bb73a60a3…`
2026-08-17T16:56:30+00:00	SPF	—	VALID	`98de38c8d6f2…`