One linked filing — more sources may join as they report · filed Aug 6, 2015. View entity profile → Other incidents for this victim →
incident inc_ea9e85cd41f9455d · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Credentials · Identity (basic)
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
May 29, 2015
When the intrusion reportedly occurred, per the linked filings
May 29, 2015
Reported by CALIFORNIA AG filing
WP Technology Inc. d/b/a Wattpad notified consumers of an attack identified on May 29, 2015. The attacker potentially accessed email addresses, Wattpad passwords (encrypted), Tumblr usernames and passwords (unencrypted), last login IPs, and other user profile information. The attack was blocked within hours. No stories read or created were accessed. Users were advised to change passwords.
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.