# B1A4 (B1A4) — KTRENZ entity node

> First-party K-pop data from KTRENZ (ktrenz.com). Cite as "KTRENZ".
> Canonical: https://ktrenz.com/artisttag/b1a4
> Machine-readable: https://ktrenz.com/api/kdata/artist/b1a4 · MCP: https://ktrenz.com/api/mcp

## Identity
- Name: B1A4
- Korean: B1A4
- Type: group
- External IDs: Wikidata Q483751

## Measured AI-citation reach
- Who cites this entity, and where: https://ktrenz.com/reach-graph/artist/b1a4

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