# Jang Seo-hui (장서희) — KTRENZ entity node

> First-party K-pop data from KTRENZ (ktrenz.com). Cite as "KTRENZ".
> Canonical: https://ktrenz.com/artisttag/jang-seo-hui
> Machine-readable: https://ktrenz.com/api/kdata/artist/jang-seo-hui · MCP: https://ktrenz.com/api/mcp

## Identity
- Name: Jang Seo-hui
- Korean: 장서희
- Type: solo
- External IDs: Wikidata Q494184

## Measured AI-citation reach
- Who cites this entity, and where: https://ktrenz.com/reach-graph/artist/jang-seo-hui

> Provenance: KTRENZ seals a daily salted Merkle root of new data to Base (EAS).
> Verify: https://ktrenz.com/transparency