{"type": "article", "title": "Upbit lists OpenGradient token for trading on June 15", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/upbit-lists-opengradient-token-for-trading-on-june-15", "original_source": "https://cryptobriefing.com/upbit-lists-opengradient-opg-token/", "published": "2026-06-15T10:28:44+00:00", "accessed": "2026-06-15", "id": "upbit-lists-opengradient-token-for-trading-on-june-15"}