It's the database entry for a comment someone made on a post of mine they flagged when we said the 2 people that did it were in collusion. At first they denied knowing each other but when we called them out on one sending the other what was a million dollars worth of steem at the time of sending somehow the comment magically changed to say that he did know the other guy without appearing as edited on steemd.com. The fucked up part is that the fields on the left all say "not null" which means they shouldn't be empty yet they all are. The person who altered it had "admin credentials" which means that someone is either a) hacking the database or b) someone within steemit, inc is altering the database. However, the blockchain technology used makes a impossible but after reviewing some of the code b is almost easy for someone that controls at least 6 of the top 19 witnesses. Thanks for asking the pertinent question BTW. I am working on an alternative platform before I expose what else I've found and you, my friend, are someone that I intend to invite to the early, invite-only phase. I don't want to give out too many details about it here for obvious reasons but not only am I plugging the security holes but I'm also going to be adding features that will be very useful for all.