Clustered 2 filings across 2 jurisdictions · filing window Jan 18, 2024 → Jan 19, 2024. View entity profile → Other incidents for this victim →
incident inc_605383467ccd47f8 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
ME NH
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 18, 2023
When the intrusion reportedly occurred, per the linked filings
Nov 18, 2023
Reported by MAINE AG, NEW HAMPSHIRE AG filings
Metropolitan Area Planning Council, a government entity, reported an external system breach discovered on November 18, 2023. The breach affected two Maine residents, compromising names and driver's license or non-driver identification card numbers. The organization offered 24 months of credit monitoring services through Transunion to affected individuals.
Affected (this filing): 2
Metropolitan Area Planning Council (MAPC) reported a ransomware attack discovered on November 18, 2023. The attacker encrypted systems and claimed to have exfiltrated data. MAPC contained the incident, engaged forensic investigators, and notified the NH Attorney General on January 16, 2024. Affected individuals received notifications on December 15, 2023, offering credit monitoring. Data types include PII and government IDs.
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.