Running Bitcoin Challenge, Day 9 Sunday Long Run, 21km 68/21km ✅ 🏃‍♂️ To honour Hal, join the #RunningBitcoinChallenge and put in the proof-of-work with us. 👉 http://secure.alsnetwork.org/goto/bitcoin-runners Thank you @f1989a96…bcaaf2c1 & @blocks for presenting. https://www.runningbitcoin.us #RunningBitcoinChallenge #HalFinney #ALSNetwork #RunForHal #ALS #MND #RunStr