gregnewman.io is one of the many independent Mastodon servers you can use to participate in the fediverse.
My personal Mastodon server

Administered by:

Server stats:

1
active users

Greg Newman

@webology @jack what do you use? Obsidian?

I use datetime headers each time I add more notes to a document in Obsidian or Orgmode. If you start a new document just link to the old document.