Clustered 2 filings across 2 jurisdictions · filed Mar 3, 2022. View entity profile → Other incidents for this victim →
incident inc_b4f5863ae88a4b62 · merge_method human · confidence 100%
Discovered → first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
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.
ME MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
May 21, 2021
When the intrusion reportedly occurred, per the linked filings
Dec 8, 2021
Reported by MAINE AG filing
Sourcemedia LLC DBA Arizent reported a data breach to the Montana Attorney General. The breach was reported on 2022-03-03. The breach occurred from 5/21/2021 to 7/27/2021. 1 Montana residents were affected.
Affected (this filing): 1
Sourcemedia LLC, doing business as Arizent, experienced an external system breach on May 21, 2021. The breach was discovered on December 8, 2021. The incident affected 5 Maine residents, compromising their names and driver's license or non-driver identification card numbers. The company began notifying affected individuals on March 3, 2022, and offered 12 months of identity theft protection services through Experian.
Affected (this filing): 5
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.