AS already said, the strategy is a Martingale one, and if you return to base bet after 4 losses in a row, you will lose 15 satoshis. You will then need to win 16 times without losing more than 4 times in a row to actually earn 1 satoshi in total.
With a 47,5% winning rate, you have 7,6% risk to have 4 losses in a row, higher than the 6,6% needed to win 16 times without losing 4 times in a row.
Otherwise said, you will lose at the end.