Your actions, activities, attitudes and behaviors are what can determine this, and I mean trustworthiness. You cannot judge yourself without proving this to yourself before proving it to everyone else.. Unfortunately, your trust ratings suggest that you are not right in this matter, regardless of your not-right claims about Bitcointalk contests.
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In any case, it would be unfair if I mentioned just one person or a few names while unintentionally leaving out others. This post could be very long if I mention the names of trustworthy people who are most likely honest and their prominent stances. Therefore, I will refrain from mentioning anyone. A trustworthy person will be easy for others to recognize based on their long history, transactions, reputation... etc.