Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Regulatory clocksVermont✗ VT AG >45 bdayFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Affected (total reported)
—
Data types
2
Identity (basic) · Government ID
Jurisdictions
2
NH VT
Linked filings
2
all State AG
Sensitive data
identity_government
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Aug 28, 2023 → Sep 17, 2023
When the intrusion reportedly occurred, per the linked filings
Hillwood Estate, Museum & Gardens notified consumers of a data breach where an unknown party accessed network portions between August 28 and September 17, 2023. The incident exposed names and government identifiers (SSN). The organization notified law enforcement and provided one year of free identity monitoring services via Kroll.
VT AG >45 bday
⛰️New Hampshire State AGMost recentlinked via multistate filing link · 100%
State AG breach notification filed by Hillwood Estates, Museum & Gardens in New Hampshire on December 26, 2023. The attachment content is empty; no specific incident details, dates, or data types were extracted from the provided source.
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.