🇯🇵 Umakawatei reportedly introduced Sado Island’s first Bitcoin Lightning payment system on August 17, marking a key step forward for its "Lightning Island" vision.
📰 https://btctimes.com/sado-island-venue-launches-bitcoin-lightning-payments
📣 https://x.com/BTCTimescom/status/2096941219012034614
September 7, 2026 128
