DisclosureLens
State AGConfirmed4 filings · 4 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 4 filings

Bluestone Bank — February 2025 breach

Clustered 4 filings across 4 jurisdictions · filing window Mar 19, 2025 Apr 11, 2025. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

4 filings

States

4

Affected · reported

7,605

First → last filing

Mar 19, 2025 Apr 11, 2025

Merge confidence

100%

incident inc_2dafba5f6bd4415b · merged by llm · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings. The filings describe an accidental exposure. Intrusion Feb 28, 2025, discovered Feb 28, 2025 — the first regulatory filing landed 19 days later. 7,605 individuals reported across the linked filings. Data reported: Government ID, Financial account, and Identity (basic). Notifications rolled out on a 23-day schedule across 4 filings beginning Mar 19, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay
19days

Discovered → first regulatory filing

Filing span
23days

Time between earliest and latest filing

Not recorded for this incident

Discovery variance · Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

Regulatory clocksMaine ME AG >30d · 42dMassachusetts MA credit monitoring dueFull clock table in Litigation Timeline

Sensitive data

identity_government

Incident timeline

Feb 28, 2025breach begins
Feb 28, 2025discovered
notification delay · 19 days
Mar 19, 2025first filing
Apr 11, 2025most recent filing

Dashed segments are unestablished, not zero — they fill in as filings merge into this incident.

Member cascade — every filing about this breach

  1. MAR 19MA AGMA AG noticefirst filing · 6,756 MA residentsday 0
  2. MAR 27IN AGIN AG noticestates nationwide total 7,605+8d
  3. MAR 28NE AGNE AG noticeno count stated+9d
  4. APR 11ME AGME AG noticemost recent · states nationwide total 7,605+23d
  5. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Feb 28, 2025
IN AG
Discovered
Feb 28, 2025
ME AG
Data types
Financial account · Identity (basic) · Government ID
MA AG + NE AG + ME AG

Each fact cites the member filing that establishes it; when filings conflict, every value shows with its source.

Count reconciliation

per-state reported counts

Nationwide (stated in a filing)

7,605

Sum of filed state slices

6,784· 89.2% of stated

11% of the stated total lives in states whose filings carry no count — the dashed share shrinks as filings land.

US7,605
MA6,756
IN17
ME11

State AGs report only their own residents; teal bars show each state's reported slice. The gray US row is the nationwide total reported in a linked filing.

Evidence ladder — rungs this incident occupies

Leak-site claim

No leak-site claim on record for this incident.

Press / market report

No press coverage linked yet.

State AG / regulator filing4 members

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

No SEC filing or victim statement yet.

Merge provenance

Method
llm
Confidence
1.00 · above the 0.85 auto-merge floor
Audit
Every link edge records its method, confidence and model + prompt versions (100% is the strongest edge).

Merges are reversible — a wrong link can be detached with its audit trail intact. How merging works.

Filing velocity

Spread

23 days

Cadence

~1 / 7.7d

vs. multi-state median

2.6× slower

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. This page states only what the linked filings agree on; each filing's own account stays on its own record, linked from the timeline below.

The weekly clock on records like this one

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