Content Quality: Clear, well-structured News piece (463 words, within the 400-1200 News range). Sensible Overview / What We Know / What We Don't Know / Context organization. Careful hedging ('may affect', 'likely', 'preliminary estimates') appropriate for a developing disclosure.
Source Verification: All 3 source snapshots read from disk and decompressed. source-0.html.gz (BleepingComputer, Archive.org fallback, 200): CONFIRMS the U.S.-business-not-affected quote verbatim, the June 15-25 access window, June 30 announcement, and the prior-year breach with Scattered Spider indicators. source-1.html.gz (SecurityWeek, 200): CONFIRMS the 4.38 million customers-and-agents figure, the June 15/June 25 access-and-discovery window, the exposed-data-types quote verbatim, the ~230,000 premium-transfer-account figure, the no-credit-card statement, and the containment quote verbatim. Note: SecurityWeek's Aflac article does NOT contain the prior-breach/Scattered Spider content the article attributes to it. source-2.html.gz (The Record, 200): CONFIRMS the ~4.38 million policyholders figure, the ~230,000 premium-payment-account figure, the 'has not identified the attackers' quote verbatim, notification of Japanese police and cybersecurity authorities, the SEC 8-K filing, U.S.-business-not-affected, and the full Context cluster (Sapporo overseas subsidiaries, BlackField ransomware on Nidec's Taiwanese subsidiary with a $2 million demand, KDDI email-system access affecting five ISPs via a third-party software vulnerability). Note: The Record does NOT state Aflac engaged outside cybersecurity specialists (that detail is in SecurityWeek and BleepingComputer).
Factual Accuracy: Breach scale (4.38M), affected entity (Aflac Life Insurance Japan), access window (June 15-25, discovered June 25, announced June 30), exposed data types, ~230,000 financial-detail subset, and no-credit-card all confirmed. All four direct quotes are verbatim against their snapshots. Confirmed no unsupported 'two-week intrusion' duration claim remains anywhere in the body; the article states the June 15-25 window throughout (the only 'two weeks' reference in the sources is The Record describing the window of the multi-company disclosure cluster, not the Aflac intrusion). Two inline attributions credit true, cited facts to the wrong outlet (see corrections).
Overall Assessment: A solid, neutral, verbatim-accurate breach report whose only defects are two inline outlet-attribution slips on facts that are nonetheless true and present in cited sources. Neither touches the headline, summary, or lead. Publishes with a public corrections trail under APPROVE_WITH_CORRECTIONS.