5 ms·If both the buyer and the arbitrator are anonymous, how do you know that they aren't the same person?by leohutson 12y agoIf both the buyer and the arbitrator are anonymous, how do you know that they aren't the same person?DennisP 12y agoThey're actually pseudonymous, so they can have reputations. If the other party insists on an arbitrator you've never heard of, you probably shouldn't agree to those terms.moe 12y agoThe arbitrator will usually be known by reputation, i.e. always the same key id.