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Hyolyn 효린

About

Kim Hyo-jung (Korean: 김효정; born December 11, 1990), better known by her stage name Hyolyn (효린), is a South Korean singer and songwriter. Currently, she is under the management of Bridʒ, a production company she founded herself. She is a former member of the South Korean girl group Sistar and their sub-unit Sistar19.

Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.

Verified facts

Hyolyn (효린) — verified Korean artist. Agency: Starship Entertainment.

Details

• Genre: K-pop
• Birth Date: December 11, 1990
• Nationality: South Korean
• Occupation: singer and songwriter
• Former Group: Sistar
• Management: Bridʒ
• Birth Name: 김효정
• Group: 씨스타
• Position: 리더, 메인보컬

Source reconciliation

• MusicBrainz lists the Korean name as 김효정; KoreaAPI uses 효린 (chosen by source authority).

Independent sources disagreed here — shown, not hidden.

Q&A — what agents ask

Cross-checked by 3 source(s)

• Wikidata — structured open knowledge base · view ↗
• Wikipedia — encyclopedic article · view ↗
• MusicBrainz — open music database · view ↗

Verification history

Verified & tracked since 2026-08-18 · 8 verified snapshots.

Append-only, timestamped — the record of WHEN a fact changed, which a latecomer cannot backfill. Full feed: /changes.json · machine-readable: get_history("artist:hyolyn").

Verified badge

Embed it — the badge shows this entity’s verification tier + Skill Score and links back here (a “via KoreaAPI” citation):

<a href="https://aiagentlabs.co.kr/artist/hyolyn.html"><img src="https://aiagentlabs.co.kr/badge/hyolyn.svg" alt="Verified by KoreaAPI"></a>

[![Verified by KoreaAPI](https://aiagentlabs.co.kr/badge/hyolyn.svg)](https://aiagentlabs.co.kr/artist/hyolyn.html)

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