One linked filing — more sources may join as they report · filed Aug 28, 2023. View entity profile → Other incidents for this victim →
incident inc_9900d8ae4dd84810 · merge_method deterministic
Not recorded for this incident
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.
Identity (basic)
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Mar 6, 2023
When the intrusion reportedly occurred, per the linked filings
On March 6, 2023, Mendocino County Office of Education (MCOE) experienced a network disruption caused by an unauthorized individual accessing portions of its network. A data review completed June 12, 2023 confirmed that personal information of certain individuals may have been exposed. MCOE notified law enforcement, engaged third-party specialists, and offered 12-month credit monitoring through Cyberscout/Identity Force.
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.