5a13597c00864110962efda1e719c37be42facd2
An ObjectId carries its creation second and a per-process counter, so two avatars made one after the other by the same login got ids a few counts apart: a link between personas that every Mastodon client would have seen. Avatar and Group now generate ids from the UTC day plus eight random bytes (still valid ObjectIds), and a remote post's id is made from its published time with a random tail, so posts page in the order they were written rather than the order they arrived. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_012CzABvBkbcFqoHdmi8b9WB
PrivaPub
A self-hosted ActivityPub server in C# (.NET 10, MongoDB) where one private login owns several unlinkable public personas. It federates with Mastodon, GoToSocial, Pleroma/Akkoma, Misskey and Lemmy.
- Live: https://privapub.thepra.dev
- Client: decePubClient, https://decepub.thepra.dev
- Architecture, conventions and deploy: CLAUDE.md
- Decisions and the plan to full ActivityPub interop: docs/ROADMAP.md
dotnet build PrivaPub.sln -c Release
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