A lot of folks have asked about how you'll be able to distinguish between @TwitterBlue subscribers with blue checkmarks and accounts that are verified as official, which is why we’re introducing the “Official" label to select accounts when we launch. pic.twitter.com/0p2Ae5nWpO
Not all previously verified accounts will get the “Official” label and the label is not available for purchase. Accounts that will receive it include government accounts, commercial companies, business partners, major media outlets, publishers and some public figures.