https://stampd.org/categories/%E7%A1%AC%E9%AB%94%E5%B7%A5%E5%85%B7/Recent content in 硬體工具 on StampD.org – The Time Dimension of BlockchainHugoenThu, 28 May 2026 06:00:00 +0000https://stampd.org/zh-tw/posts/kai-mini-secondary-market-surge/Thu, 28 May 2026 06:00:00 +0000https://stampd.org/zh-tw/posts/kai-mini-secondary-market-surge/KAI 宣布免費發放 50,000 台 KAI Mini 後數小時內，二手市場價格飆升至 500 美元——較 BOM 成本溢價 400%。此熱潮凸顯市場對時間戳驗證工具的強烈需求。