One linked filing — more sources may join as they report · filed Aug 21, 2023. View entity profile → Other incidents for this victim →
incident inc_a02bb7c07b20406c · 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.
Government ID · Identity (basic)
ME
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jul 25, 2023
When the intrusion reportedly occurred, per the linked filings
Jul 25, 2023
Reported by MAINE AG filing
Cornerstone Energy Services, Inc. reported an external system breach (hacking) on July 25, 2023, affecting 500 individuals, including 200 Maine residents. The incident involved the acquisition of names and driver's license numbers. The company notified affected individuals electronically on July 26, 2023, and provided 24 months of Life Lock identity protection services.
Affected (this filing): 500
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.