Solo Bitcoin miner nets $200,000 as Coldcard hardware wallet drains rocks sentiment

AI Summary Your day-ahead look for Aug. 3, 2026 fulltext: 36 chars | fulltext source: rss-fallback | summary method: extractive Original: https://www.coindesk.com/daybook-us/2026/08/03/solo-bitcoin-miner-nets-usd200-000-as-coldcard-hardware-wallet-drains-rocks-sentiment Source: CoinDesk