Thanks! Your Hive-Engine witness is @cadengine, right? As @rishi556 suggested, I implemented the same feature you got on vote.hive.uno to add a "by" line on witness alt-accounts, so if you want you can add your main account on "witness_owner" (inside "posting_json_metadata") so the site can display that info too. 🙂

Also, I think you are using a low-res image on @cadengine as it is not displaying correctly on the site (your main account displays the image just fine).