Account responsible is @brodivs and it pays out Hive on a weekly basis.

A simple way to check this (for any token) would be to find someone holding a good amount of the token in the richlist, for example: Hive-egnine >> explorer >> richlist and fill in the token you wish to see holders of. Then check the transfers they're receiving, make sure you know what to expect or check both Hive and Hive Engine transfers as they're different, I like using peakd wallet for this, as someone else pointed out for brodivs but there's other ways.

There's more benefits to holding BRO like the year long legion airdrop at the moment, but the weekly Hive divs are the main thing.