# Joo Jong-hyuk (주종혁) — KTRENZ entity node

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

## Identity
- Name: Joo Jong-hyuk
- Korean: 주종혁
- Type: actor
- External IDs: Wikidata Q105706592

## Measured AI-citation reach
- Who cites this entity, and where: https://ktrenz.com/reach-graph/artist/joo-jong-hyuk

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