I’ve been exploring how to blend smart contracts with fitness goals, specifically rewarding endurance achievements with ETH. The idea is to create a contract that pays out when someone hits certain real-world milestones like running a marathon or cycling a set distance.
I’m curious about the practical side: how do you reliably verify those physical accomplishments on-chain? Would you use oracles to pull data from fitness apps, or is there a simpler trust-based system that could work? Also, how would you structure the payout to keep it fair and secure without overcomplicating things?
If anyone’s tinkered with similar concepts or has thoughts on the verification challenge, I’d love to hear your take. It feels like a fun way to merge tech with personal health, and I’m excited to see what’s possible.