Notes on verification

Multiple independent sources (publisher, distributor database, researcher bibliographies, national library catalog) converge on October 2024 as the publication date, with minor expected variation between print date and bookstore release date. [tier=silver indep_score=0.525 clusters=4 claim_tier=everyday | framework convergence=partial (upstreams: 出版情報登録センター(JPRO), 国立国会図書館 (National Diet Library)) — publishers independent, evidence may not be | kind=empirical eligibility=high]