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Confirmed9 filings · 6 statesUnverified claimConfirmedEnforcedakirahigh sensitivity

Merged incident · 9 filings

Rochester Philharmonic Orchestra — October 2025 breach

Clustered 9 filings across 7 jurisdictions · filing window Oct 15, 2025 → May 29, 2026. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

9 filings

States

Affected · reported

1,726

First → last filing

Oct 15, 2025 → May 29, 2026

Merge confidence

100%

incident inc_1d960b6692644918 · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings, 1 press report and 2 unverified claims. The filings describe unauthorized access. Intrusion Oct 21, 2025, discovered Nov 11, 2025 — the first regulatory filing landed 197 days later (flagged late). 1,726 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Health (basic), and 2 more. Notifications rolled out on a 226-day schedule across 6 filings beginning Oct 15, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

197days

Discovered → first regulatory filing

Discovery variance

0days

Range of discovered_at dates across filings

Leak precedence

224days before filing

Days between the first leak-site claim and the first regulatory filing. Positive = the claim came first (public exposure before disclosure). Negative = the claim trailed the filing, so there was no pre-disclosure leak. Counts regulatory filings only — press coverage is not a regulatory disclosure.

Filing span

226days

Time between earliest and latest filing

Not recorded for this incident

Materiality delta · SEC filing delay — no SEC 8-K in this cluster.

Regulatory clocksLeak gap✗ Leak >180dMaine✗ ME AG >90d · 198dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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