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Rainbow 무지개

About

A rainbow is an optical phenomenon caused by refraction, internal reflection and dispersion of light in water droplets resulting in a continuous spectrum of light appearing in the sky. The rainbow takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun. Rainbows can be caused by many forms of airborne water.

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

Verified facts

Rainbow (무지개) — verified Korean artist. Debut 1975. Agency: Polydor Records. 2 members.

Details

• Genre: hard rock, traditional heavy metal, power metal
• Type: optical phenomenon
• Cause: refraction, internal reflection and dispersion of light in water droplets
• Appearance: multicoloured circular arc
• English Name: rainbow
• Korean Name: 무지개
• Cultural Name: 색동다리
• Shape: 반원형
• Colors: 일곱 가지 색

Source reconciliation

• Wikidata lists the Korean name as 레인보우; KoreaAPI uses 무지개 (chosen by source authority).

Independent sources disagreed here — shown, not hidden.

Members (2)

• Jack Green
• John Miceli

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 · 5 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:rainbow").

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

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

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