HackathonBTC HK - bitcoin meetup IFC P4 Rooftop Garden(tables outside Shake Shack) walk-in (The 2nd Thursday)Kamis, 12 November 2026, 11.30 UTC📍Shake Shack (ifc mall), Hong KongBitcoin HK meetupTambahkan ke kalenderApple / Outlook (.ics)Google KalenderDaftarSumber: Luma