GLOBALClaimed by Lockbit2First sightinglinked via operator-confirmed · 100%
Posted to leak site Nov 29, 2021bd_6e83d6ba2288dd8e
Clustered 2 filings across 2 jurisdictions · filing window Nov 29, 2021 → Sep 1, 2022. View entity profile → Other incidents for this victim →
incident inc_5a5737e0516844b7 · merge_method human · confidence 100%
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Materiality delta · SEC filing delay — no SEC 8-K in this cluster; needs two dated filings.
MT
Leak Site · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 14, 2021
When the intrusion reportedly occurred, per the linked filings
Total Fire Protection reported a data breach to the Montana Attorney General. The breach was reported on 2022-09-01. The breach occurred from 11/14/2021 to 11/25/2021. 20 Montana residents were affected.
Affected (this filing): 20
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.