btw, some of the "gaps" that were left in the activitypub spec were intentionally there to enable this to exist https://github.com/WebOfTrustInfo/rebooting-the-web-of-trust-fall2017/blob/master/final-documents/activitypub-decentralized-distributed.md
for example "why didn't activitypub require https as the only valid uri scheme / protocol"
well, the solution to the "content surviving when nodes go down" may rely on the fact that this was left open: https://github.com/WebOfTrustInfo/rwot7/blob/master/topics-and-advance-readings/magenc.md
Bobinas P4G is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.
All Bobinas P4G content and data are available under the Creative Commons Attribution 3.0 license.