User Alice and Bob want to swap domain names they own, but using an escrow to facilitate the trade safely and mitigate counterparty risk - and they want to do t

User Alice and Bob want to swap domain names they own, but using an escrow to facilitate the trade safely and mitigate counterparty risk - and they want to do this instantly, without sharing private data online, and without paying a % commission to a rent extracting corporate third party entity. Blockchain enables this use case, for a small fixed fee that is directed to users upholding the protocol - which may include Alice and Bob themselves as token holders and block producers.