# Seol Woo-in (설우인) — KTRENZ entity node

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

## Identity
- Name: Seol Woo-in
- Korean: 설우인
- Type: actor

## Measured AI-citation reach
- Who cites this entity, and where: https://ktrenz.com/reach-graph/artist/seol-woo-in

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