RunningBitcoinChallenge on Nostr: Raise $121+ on your personal participant center page and earn exclusive 2026 ...

Raise $121+ on your personal participant center page and earn exclusive 2026 #RunningBitcoinChallenge socks (presented by HRF (nprofile…hydu) and Block)! You must be a registered participant to earn, so be sure you're signed up at runningbitcoin.us. Incentives can be earned through the end of May 2026.