@reidrac@social.sdf.org #GNUnet ticks many of the right boxes, but its tied with cold fusion with whoever comes first
@reidrac@social.sdf.org "or" meaning "lightweight" nodes, like mobile/low power devices which come and go, and switch networks on a whim. The alternative is running something like a TOR relay or a torrent seedbox - always-ish connected, perhaps to unknown parties.