{"type": "article", "title": "Pearl's AI mining pitch faces a 112 MW usefulness test", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/pearl-s-ai-mining-pitch-faces-a-112-mw-usefulness-test", "original_source": "https://runtimewire.com/article/pearl-proof-useful-work-112-mw-usefulness-gap", "published": "2026-06-14T11:39:45+00:00", "accessed": "2026-06-14", "id": "pearl-s-ai-mining-pitch-faces-a-112-mw-usefulness-test"}