# Kim Byeong-ok (김병옥) — KTRENZ entity node

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

## Identity
- Name: Kim Byeong-ok
- Korean: 김병옥
- Type: actor
- External IDs: Wikidata Q15630925

## Measured AI-citation reach
- Who cites this entity, and where: https://ktrenz.com/reach-graph/artist/kim-byeong-ok

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