I found reason, totally my own mistake, gladly I asked here and realized my mistake, full announce after fixing. My apologize to everyone. Currently checking each wallet from submission form and fixing to real one, if was changed.
Full explanation - https://bitcointalk.org/index.php?topic=2544574.msg52034918#msg52034918 Once again I want to ask about community support. My bounty Ferrum Network finished yesterday and now I'm doing final spreadsheet calculations, also now I first time seen participants ETH wallets (because this column hidden until end to not expand spreadsheet and convenience of checking)
They all cheated in my bounty with alts, should I tag them? Or maybe more experienced DT member can help what to do? There is 18 accounts, from member to sr. member.