↳ In-reply-to » @david @andros The correct hash would be si4er3q. See https://twtxt.dev/exts/twt-hash.html, a timezone offset of +00:00 or -00:00 must be replaced by Z.

just a note that we are doing that on PHP: https://github.com/eapl-gemugami/twtxt-php/blob/master/docs/03-hash-extension.md#php-72

That PHP snippet could be merged into https://twtxt.dev/exts/twt-hash.html