It's very important to always create Proof of Authentication in every bounty campaigns you join even if the bounty manager don't request for it, why? Because this will safe you from unnecessary red trust from DT members, some cheaters go around stealing people's bitcointalk information to fill bounty forms without you noticing, atleast not until you realise you have got a Red Trust on your profile, this is very common in Telegram campaignsand social media campaigns like Twitter and Facebook campaigns, I want to use this opportunity to pass this information to all DT members and BTT Forum managers and admins, please kindly allow POA from all members to avoid undeserving Red Trust, I've heard from people on here that their POA got removed by admins on this forum, this POA is a life savings in this case don't you think ?? Thank You
UPDATE
Please bounty managers start considering POA, as you can see it will help a lot and will get rid of spammers easily, lack of POA is why cheaters spam your campaigns and since BTT admins can remove POA if you don't ask for it ( SPAM ), please start making POA a must.