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State AGConfirmed9 filings · 9 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 9 filings

Amateur Athletic Union — October 2018 breach

Clustered 9 filings across 9 jurisdictions · filing window Sep 13, 2019 → Sep 17, 2019. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

9 filings

States

9

Affected · reported

287,661

First → last filing

Sep 13, 2019 → Sep 17, 2019

Merge confidence

100%

incident inc_ef6c010ce9eb4c7f · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 9 regulatory filings. The filings describe hacking. Intrusion Oct 1, 2018–Jul 2, 2019, discovered Aug 2, 2019 — the first regulatory filing landed 42 days later. 287,661 individuals reported across the linked filings. Data reported: PCI, Financial account, Financial credentials, and 2 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
42days

Discovered → first regulatory filing

Discovery variance
0days

Range of discovered_at dates across filings

Filing span
4days

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.

Regulatory clocksCalifornia✓ CA 60-day OK · 42dHawaii✓ HI CRA notice dueSouth Carolina✓ SC CRA notice dueFull clock table in Litigation Timeline

Sensitive data

financial_credentials

Incident timeline

Oct 1, 2018breach begins
Aug 2, 2019discovered
notification delay · 42 days
Sep 13, 2019first filing
Sep 17, 2019most 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. SEP 13CA AGCA AG noticefirst filing · 38,925 CA residentsday 0
  2. SEP 13DE AGDE AG noticeno count statedday 0
  3. SEP 13HI AGHI AG notice2,977 HI residentsday 0
  4. SEP 13MT AGMT AG notice3,678 MT residentsday 0
  5. SEP 13MA AGMA AG notice4,446 MA residentsday 0
  6. SEP 13OR AGOR AG noticestates nationwide total 287,661day 0
  7. SEP 13WA AGWA AG notice12,200 WA residentsday 0
  8. SEP 17SC AGSC AG notice2,989 SC residents+4d
  9. SEP 17NH AGNH AG noticemost recent · 965 NH residents+4d
  10. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Oct 1, 2018 – Jul 2, 2019
CA AG
Discovered
Aug 2, 2019· 305d undetected
CA AG + DE AG + HI AG +4
Data types
Financial account · Financial credentials · Identity (basic) · PCI · PII
CA AG + MT AG + MA AG +5
Attack vector
Unauthorized Access
DE 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)

287,661

Sum of filed state slices

66,180· 23.0% of stated

77% of the stated total lives in states whose filings carry no count — the dashed share shrinks as filings land.

US287,661
CA38,925
WA12,200
MA4,446
MT3,678
SC2,989
HI2,977
NH965

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 filing9 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
deterministic
Confidence
1.00 · above the 0.85 auto-merge floor
Reviewed
operator-reviewed Jun 12, 2026 · at least one link edge was human-adjudicated
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

4 days

Cadence

~1 / 0.5d

vs. multi-state median

1.5× faster

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

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

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