#Proofauthentication
CZECH LANGUAGE  TRANSLATION   
Bitcointalk Username :  StuFF981
Bitcointalk URL : https://bitcointalk.org/index.php?action=profile;u=627667
ETH : 0x5bb947337Fe7B24eC71d88adB336F71303c52980
portfolio: https://drive.google.com/drive/folders/1io8bAd3xkU_qTLMIp7Kva3QZGsMKdM-H?usp=sharing