[NASDAQ-Listed Company Tianci Signs MOU with BTC Digital to Invest $5 Million in Crypto Mining Machines] Odaily Planet Daily reports that BTC Digital has announced the signing of a strategic memorandum of understanding (MOU) with NASDAQ-listed company Tianci International. The latter will invest $5 million to purchase cryptocurrency mining machines, and both parties will also explore use cases for payment and settlement based on stablecoins. (PRNewswire)