I modified my telegram bot and added puzzle 13 in menu option. In this puzzle you need to find flags (flag looks like this 2cd8795c). There are 10 flags hidden somewhere. To input the flag you need to start conversation with bot (don't forget that you need an account in telegram) or just write something him. Then input /puzzle_13 (or just click the command), after that /flag. And only now you can input your flag.
I decided to reward all who will participate. So the reward pool depends of the amount of participants. With every participant the reward pool will increase on 0.1 SBD. The reward for this puzzle will equally distributed among all the confirmed flags of all users. If you confirm more flags you will get a large share of the reward pool.
Please write a comment with id that my bot will give you.
