# Cha Eun-woo (차은우) — KTRENZ entity node

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

## Identity
- Name: Cha Eun-woo
- Korean: 차은우
- Type: member
- Debut: 2016
- External IDs: Wikidata Q21060390 · Wikipedia https://en.wikipedia.org/wiki/Cha_Eun-woo

## Member of
- ASTRO (https://ktrenz.com/artisttag/astro)

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

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