This article describes my findings about the current state of the art for Fediverse account migration at the time I wrote it. It does not cover all the issues of what Fediverse account migration should be. That’s a much bigger and more complex topic. However, many people are not clear about the current situation so … Read more
The ActivityPub protocol is a decentralized social networking protocol … ActivityPub specification abstract The term, decentralized, is often used when discussing the virtues of the ActivityPub (AP) protocol. But what does that really mean? It seems that those involved in the discussions are typically thinking of decentralization in terms of computing resources. They also seem to … Read more
I’ve been experimenting with creating an ActivityPub test suite for two of the three conformance specification profiles in the ActivityPub (AP) specification: ActivityPub conformant Server (server-side of client-to-server specification) and ActivityPub conformant Federated Server (server-to-server). As I run this test suite on various servers it’s appearing to me that (probably) no server is compliant with … Read more
I’ve created an unofficial version of an ActivityPub OWL ontology for experimentation and exploration purposes. It’s based on an old Activity Streams ontology that was abandoned in favor of JSON-LD in ActivityPub. I also created a separate ontology for Mastodon (toot) extensions. The ontology is represented in the RDF Turtle format. It can be viewed and browsed in tools like Protégé. You can find the … Read more