{"guid":"34a02ed2-892e-5a40-96a6-f997d42ab784","title":"ActivityPub, the Fediverse, and Everything.","subtitle":null,"slug":"eh19-197-activitypub-the-fediverse-and-everything-","link":"https://conference.c3w.at/eh19/talk/AUSLFD/","description":"Yes, we want to talk about ActivityPub - because it's what drives many popular fediverse services (e.g. mastodon). We will cover history and basic structure of the spec. And then discuss whether or not this a case of XKCD 927 and if Moxie Marlinspike's blogpost applies.\n\nThis talk will provide a complete picture of the current form of whats known as \"ActivityPub\".\n\nWe will answer all the big Qs:\n\n- What is it?\n- Where did it come from?\n- What is it good for?\n- Is this the bootloader of skynet or just another instance of XKCD 927 https://xkcd.com/927/?\n- Who is behind all of this?","original_language":"deu","persons":["Paul Fuxjäger"],"tags":["eh19","197","2019","eh19","easterhegg","Wien","c3w"],"view_count":357,"promoted":false,"date":"2019-04-19T00:00:00.000+02:00","release_date":"2019-04-20T02:00:00.000+02:00","updated_at":"2026-04-12T01:45:03.593+02:00","length":3163,"duration":3163,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2019/197-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2019/197-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2019/197-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2019/197-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh19-197-activitypub-the-fediverse-and-everything-","url":"https://api.media.ccc.de/public/events/34a02ed2-892e-5a40-96a6-f997d42ab784","conference_title":"Easterhegg 2019","conference_url":"https://api.media.ccc.de/public/conferences/eh19","related":[{"event_id":6920,"event_guid":"f00292c0-a169-5ddc-88bf-aec0802a4a6d","weight":10},{"event_id":6921,"event_guid":"2d9b61fa-26ce-550f-85a0-812f57b03610","weight":15},{"event_id":6922,"event_guid":"3d497cb1-ee6a-5ea8-bd1b-c65d7f1d7cb1","weight":13},{"event_id":6924,"event_guid":"5ae4bf60-023d-5d6c-b54f-911b84ac7582","weight":4},{"event_id":6926,"event_guid":"e51e5695-68c6-52f8-828b-472a204ffaec","weight":20},{"event_id":6932,"event_guid":"3ac46290-51e0-5ee2-93a0-8fb4b99cf67c","weight":13},{"event_id":6933,"event_guid":"9c1e1638-3379-51e5-8fa0-8cbe690a01a2","weight":10},{"event_id":6934,"event_guid":"39c3d09d-5be6-56b0-828f-0decd6c47d00","weight":10},{"event_id":6935,"event_guid":"8d3ca632-2245-5110-a092-a8109c388c9d","weight":13}],"recordings":[{"size":407,"length":3163,"mime_type":"video/mp4","language":"deu","filename":"eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_hd.mp4","state":"new","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2019-04-20T00:52:32.335+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2019/h264-hd/eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_hd.mp4","url":"https://api.media.ccc.de/public/recordings/34592","event_url":"https://api.media.ccc.de/public/events/34a02ed2-892e-5a40-96a6-f997d42ab784","conference_url":"https://api.media.ccc.de/public/conferences/eh19"},{"size":48,"length":3163,"mime_type":"audio/mpeg","language":"deu","filename":"eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_mp3.mp3","state":"new","folder":"mp3","high_quality":false,"width":0,"height":0,"updated_at":"2019-04-20T00:53:06.544+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2019/mp3/eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/34593","event_url":"https://api.media.ccc.de/public/events/34a02ed2-892e-5a40-96a6-f997d42ab784","conference_url":"https://api.media.ccc.de/public/conferences/eh19"},{"size":123,"length":3163,"mime_type":"video/mp4","language":"deu","filename":"eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_sd.mp4","state":"new","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2019-04-20T00:53:37.660+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2019/h264-sd/eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_sd.mp4","url":"https://api.media.ccc.de/public/recordings/34594","event_url":"https://api.media.ccc.de/public/events/34a02ed2-892e-5a40-96a6-f997d42ab784","conference_url":"https://api.media.ccc.de/public/conferences/eh19"},{"size":31,"length":3163,"mime_type":"audio/opus","language":"deu","filename":"eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_opus.opus","state":"new","folder":"opus","high_quality":false,"width":0,"height":0,"updated_at":"2019-04-20T00:54:05.803+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2019/opus/eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_opus.opus","url":"https://api.media.ccc.de/public/recordings/34595","event_url":"https://api.media.ccc.de/public/events/34a02ed2-892e-5a40-96a6-f997d42ab784","conference_url":"https://api.media.ccc.de/public/conferences/eh19"},{"size":263,"length":3163,"mime_type":"video/webm","language":"deu","filename":"eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_webm-sd.webm","state":"new","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2019-04-20T01:14:12.391+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2019/webm-sd/eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/34600","event_url":"https://api.media.ccc.de/public/events/34a02ed2-892e-5a40-96a6-f997d42ab784","conference_url":"https://api.media.ccc.de/public/conferences/eh19"},{"size":556,"length":3163,"mime_type":"video/webm","language":"deu","filename":"eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_webm-hd.webm","state":"new","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2019-04-20T02:08:50.666+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2019/webm-hd/eh19-197-deu-ActivityPub_the_Fediverse_and_Everything_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/34606","event_url":"https://api.media.ccc.de/public/events/34a02ed2-892e-5a40-96a6-f997d42ab784","conference_url":"https://api.media.ccc.de/public/conferences/eh19"}]}