One linked filing — more sources may join as they report · filed Jul 31, 2020. View entity profile → Other incidents for this victim →
incident inc_43d2314521534820 · merge_method deterministic
Discovered → first regulatory filing
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.
PII · Identity (basic)
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jul 16, 2020
Reported by CALIFORNIA AG filing
California Western School of Law notified alumni of a data security incident involving third-party vendor Blackbaud, Inc. Blackbaud experienced a ransomware attack on its hosting system, potentially compromising contact information for some individuals. No credit card, bank account, or SSN data was disclosed. Blackbaud contained the incident and implemented fixes. CWSL is working with security and legal teams.
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.