{"rootvine":{"version":"1.0","resolved_at":"2026-06-17T20:16:46.308Z","ttl_seconds":86400,"resolver":"beatsvine","category":"music","schema_url":"https://rootvine.ai/schema/v1"},"response_id":"rv_resp_47fcc688","status":"success","query":{"type":"music","raw":"Katy Perry Dark Horse","normalized":"katy perry dark horse","artist":"Katy Perry","title":"Dark Horse"},"results":[{"rank":1,"merchant":"Deezer","merchant_id":"deezer","trust_tier":"authoritative","price":null,"url":"https://www.deezer.com/track/71645436","click_url":"https://www.beatsvine.com/r/4f852864cb74","type":"stream","availability":"available","ranking_reason":{"code":"ONLY_RESULT","summary":"Single result, no comparison needed","details":{}}}],"warnings":[],"partial_sources":[],"error":null,"cover_art":"https://cdn-images.dzcdn.net/images/cover/fe781ecd9879a82beed80f6d3e80745b/500x500-000000-80-0-0.jpg","source_url":"https://www.beatsvine.com/katy-perry-dark-horse","mcp":{"package":"rootvine-mcp","tool_hint":"resolve_music"},"tour":{"upcoming_count":2,"next_date":"2026-06-30","dominant_country":"GB","ticket_partner":"see-tickets"}}