Solo mining and pay with lightning. No email or login required nostr:nevent1qqsramgf9kvxcllz6fal0pmrtscum68jfm4jar0xmhqs2avdjpyfqkgp9pmhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtmkxyhh5atvw5khqctsvykkk6tvdu6f...