Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforced
Affected (total reported)
830
Data types
—
Jurisdictions
1
OR
Linked filings
1
all State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Dec 10, 2025 → Dec 11, 2025
When the intrusion reportedly occurred, per the linked filings
Deschutes Public Library reported a data breach to the Oregon Attorney General. The breach was reported on 2026-03-25. The breach occurred during 12/10/2025 - 12/11/2025. The breach was discovered on 1/1/0001. 830 individuals were affected. Notice was sent on 1/1/0001.
Affected (this filing): 830
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.