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Pierce County Library System
bd_e342cc3aa5512dd5 · schema v1 · pii pii-v1
Full breach record for Pierce County Library System →3 incidents on filePierce County Library System reported a data breach to the Indiana Attorney General. The breach occurred on 2025-04-15 and was reported on 2025-12-09. 10 Indiana residents were affected. 340,101 individuals affected in total.
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Leak gap clock✗ Leak >180d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Incident timeline
Apr 15, 2025
Begins
Dec 9, 2025
Filed
This filing is one of 6 about the same incident.View merged incident
A leak claim by inc_ransom about this victim predates this filing by 235 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (2)
- Leak Siteinc_ransombd_5b40e5aa1a010f512025-04-21 · +232dVerified
- Leak Siteinc_ransombd_0b3e1f1fba96601d2025-04-18 · +235dVerified by operator
Regulatory filings (3) · sorted by filing gap
- Vermont State AGbd_71aaa1b316b7365c2025-12-09Candidate
- Maine State AGbd_a51f9d15cf7ff4ea2025-12-09Verified
- Massachusetts State AGbd_2c869ac6798413982025-12-10 · +1dVerified by operator
Filing propagation · 4 filings · 4 states
View merged incident ↗Evidence ladder
Leak-site claim
Attacker assertion only. Establishes: claim date, group, alleged victim.
Press / market report
Unlocks: incident narrative, operational impact. Still no compliance clock.
State AG / regulator filingThis record
Unlocks: discovery date, data types, affected count, compliance clock.
SEC 8-K / victim statement
Unlocks: materiality, stated response, full audit trail. Ceiling removed.