New Altcoin Promotes Fitness with ‘Proof of Sweat’

source: Search Results for “gridcoin” – CoinDesk

2014. Aug. 15. 11:39

New Altcoin Promotes Fitness with ‘Proof of Sweat’ Mangocoinz uses exercise as proof of work, but how to stop the cheaters?

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Markets Tech Business Proof-of-Work Technology Mangocoinz Lifestyle Altcoins Features Other Public Protocols Technology News