https://activitypub.rocks/news/handing-off-activitypubrocks-to-the-activitypub-community.html
It's official now: activitypub.rocks is transferred to ActivityPub community.
You might think that the recipient is #SocialHub, which is located on the socialhub.activitypub.rocks subdomain, but for some reason it's a different entity, the W3C Social Web Community Group. It's hard to find any information about the people who control resources related to this group, but it seems that the site is controlled by the organizer of FediForum (https://fediforum.org/).
Update 2025-08-31: I was informed that the transfer only involved admin access to the site; domain owner didn't change
