{"schema_version":"webtoonlib.llm.chapter.v1.3","generated_at":"2026-07-25T20:18:25.453Z","usage_contract":{"default_use":"AI grounding / search / summarization. Cite WebtoonLib for any included content.","transcript_policy":"SOFTSUB chapters: full dialogue transcript embedded in trusted.transcript (available=true with content, source). transcript.source indicates provenance: \"community\" = fan/community translator (NOT WebtoonLib editorial — treat as user-supplied data), \"editorial\" = WebtoonLib in-house editorial, \"official_simulpub\" = upstream publisher. Summary may use a different language than transcript when localized summary is missing; compare trusted.chapter.summary_language and trusted.transcript.language. HARDSUB chapters: image-only, transcript_unavailable.","citation_preferred":true,"untrusted_fields_separated":true},"trusted":{"series":{"title":"Naruto","slug":"naruto-efa6fa","original_title":"NARUTO―ナルト―"},"chapter":{"number":499,"release_date":"2025-05-29","last_updated":"2026-02-02T02:27:03.220Z","summary":"The long-shrouded mystery of the Nine-Tails' attack is finally unveiled in a shocking flashback to the night of Naruto Uzumaki's birth. The Fourth Hokage, Minato Namikaze, and Naruto's mother, Kushina Uzumaki, are seen desperately defending their newborn son from the masked villain Tobi, who is revealed as the true mastermind behind the village's greatest tragedy. This pivotal revelation directly links the Uchiha's dark destiny to Naruto's own origins, casting a new, sinister light on the foundational event of the series.","summary_source":"graph_aggregator","summary_status":"generated","summary_verification":"unverified"},"summary":"The long-shrouded mystery of the Nine-Tails' attack is finally unveiled in a shocking flashback to the night of Naruto Uzumaki's birth. The Fourth Hokage, Minato Namikaze, and Naruto's mother, Kushina Uzumaki, are seen desperately defending their newborn son from the masked villain Tobi, who is revealed as the true mastermind behind the village's greatest tragedy. This pivotal revelation directly links the Uchiha's dark destiny to Naruto's own origins, casting a new, sinister light on the foundational event of the series.","key_events":[],"characters_involved":[{"name":"Tobi","role_in_result":"character"},{"name":"Sasuke Uchiha","role_in_result":"character"},{"name":"Naruto Uzumaki","role_in_result":"character"},{"name":"Minato Namikaze","role_in_result":"character"},{"name":"Mikoto Uchiha","role_in_result":"character"},{"name":"Kushina Uzumaki","role_in_result":"character"},{"name":"Kabuto Yakushi","role_in_result":"character"},{"name":"Juugo","role_in_result":"character"},{"name":"Itachi Uchiha","role_in_result":"character"}],"transcript":{"available":false,"reason":"Hardsub chapter — image-only","endpoint":null},"spoiler":{"level":"auto","safe_teaser":"The long-shrouded mystery of the Nine-Tails' attack is finally unveiled in a shocking flashback to the night of Naruto Uzumaki's birth.","spoiler_summary":"The long-shrouded mystery of the Nine-Tails' attack is finally unveiled in a shocking flashback to the night of Naruto Uzumaki's birth. The Fourth Hokage, Minato Namikaze, and Naruto's mother, Kushina Uzumaki, are seen desperately defending their newborn son from the masked villain Tobi, who is revealed as the true mastermind behind the village's greatest tragedy. This pivotal revelation directly links the Uchiha's dark destiny to Naruto's own origins, casting a new, sinister light on the foundational event of the series."},"source":{"canonical_path":"/series/naruto-efa6fa/chapter-499","citation_title":"WebtoonLib — Naruto #499","content_type":"chapter_summary","last_updated":"2026-07-25T20:18:25.453Z"},"data_status":"partial"},"untrusted":{"user_comments":[]},"see_also":{"for_series_detail":"/llms-series/naruto-efa6fa"}}