Verified & tracked since 2026-08-19 · 5 verified snapshots.
Append-only, timestamped — the record of WHEN a fact changed, which a latecomer cannot backfill. Full feed: /changes.json · machine-readable: get_history("book:thefrozenfinger").
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Embed it — the badge shows this entity’s verification tier + Skill Score and links back here (a “via KoreaAPI” citation):
<a href="https://aiagentlabs.co.kr/artist/thefrozenfinger.html"><img src="https://aiagentlabs.co.kr/badge/thefrozenfinger.svg" alt="Verified by KoreaAPI"></a>
[](https://aiagentlabs.co.kr/artist/thefrozenfinger.html)
Cite as: The Frozen Finger — verified, as of 2026-09-05 · Wikidata Q117536135 2026-09-05 20:58 UTC · Skill 0.70 · via KoreaAPI https://aiagentlabs.co.kr/artist/thefrozenfinger.html SHA-256: f8fc5764dc5f86e7c07d33cc11b99e76c2b59b0415c94c2160e80559915fbc89 · verify at /integrity.json