Mark Shane Hayden is a user on coales.co. You can follow them or interact with them if you have an account anywhere in the fediverse.
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If you or someone you know are a representative for a W3C member, consider voting for ActivityPub to become a recommendation! https://www.w3.org/TR/activitypub/
@cwebber Don't know anyone personally who is a W3C member, but @BryanLunduke recently joined. How about it? Let's work towards making the protocol that makes mastodon toot an official standard!
@msh @BryanLunduke And in fact the protocol is there.... we just need the votes! ;)