jm 9;:?
½wg9ãïÓÞÊâ¯ÙMeàøHÓëL©When you pay someone to maintain the miners that is you paying them for a service. The hardware is what does the work of mining, not the people maintaining the hardware.
https://whatsonchain.com/tx/033e24e1e5ebbf451f54a0b4449c738523e20609a6584ad7bbe3179f035c154f