But pay varies between 100 to 500 satoshi for every submit which is limited to once an hour, so unless your time is worth nothing and you can enter a captcha every hour this isn't worth your time. On top of this you need 5500 satoshi earned to execute a payout.
This unmarked mission is one of the biggest challenges offered by Skyrim: Dragonborn. Its course is rather untypical-firstly you have to go to the Glacial Cave in the north and obtain Karstaag's skull (you will have to defeat three Rieklings on your way). It's the easiest part of the mission.
New main objective: Talk to Fastred. Head out of the temple, open the world map and head to the village of Ivarstead located in the southern part of Skyrim. Having reached the village, look around during the day and find Fastred (screen above). Speak to the girl and tell her that the goddess Mara sends you to solve her problem.