# Yunhyeong Song (송윤형) — KTRENZ entity node

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

## Identity
- Name: Yunhyeong Song
- Korean: 송윤형
- Type: member
- Debut: 2015
- External IDs: Wikidata Q21058800

## Member of
- iKON (https://ktrenz.com/artisttag/ikon)

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

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