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極秘 — LEVEL 9 承認必須
文書ID: FZ-CICADA-2026
日付: 2026-03-03
部門: CRYPTOLOGIC INTELLIGENCE SECTION
状況: アクティブ -- 配布禁止
CICADA 3301 -- RECRUITMENT ARTIFACT ANALYSIS
Three puzzle cycles: 2012, 2013, 2014. Solvers invited to private servers. Solvers who spoke publicly were removed from the pool and denied further contact.
Final-stage solvers report identical closing message across all three cohorts: 'You are wrong. Continue.' No further instruction.
Linguistic signatures across the puzzle set suggest authorship by a standing organization with continuous tenure of at least 14 years.
Recruitment activity is not public since 2014. Private channels remain active. Identity unknown. Purpose assessed with LOW confidence as COUNTER-SURVEILLANCE SELECTION.

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