{"id":"clm_D20AFAE7FBE4","entity":"supabase","predicate":"feature_added","value":"Realtime Broadcast and Presence authorization","value_json":{"feed":"supabase-blog","item":"https://supabase.com/blog/supabase-realtime-broadcast-and-presence-authorization","tags":{"v":2,"ai":false,"by":"claude-haiku-5-5","on":"2026-10-31","themes":["developer_platform","enterprise_security"]},"check":{"on":"2026-10-31","url":"https://supabase.com/blog/supabase-realtime-broadcast-and-presence-authorization","pages":1,"quote":"Supabase Realtime: Broadcast and Presence Authorization 13 Aug 2024 · 8 minute read Filipe Cabaço Engineering Today we're releasing Authorization for Realtime 's Broadcast and Presence.","outcome":"checked"},"evidence":"Secure Realtime Broadcast and Presence with Authorization","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2024-08-13","valid_to":null,"published":"2024-08-13","recorded":"2026-10-30","confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-10-30T22:13:06.022575+00:00","updated_at":"2026-10-31T04:24:05.858973+00:00","sources":[{"url":"https://supabase.com/blog/supabase-realtime-broadcast-and-presence-authorization","tier":"primary","publisher":"Supabase","published_at":"2024-08-13T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-31","quote":"Supabase Realtime: Broadcast and Presence Authorization 13 Aug 2024 · 8 minute read Filipe Cabaço Engineering Today we're releasing Authorization for Realtime 's Broadcast and Presence.","url":"https://supabase.com/blog/supabase-realtime-broadcast-and-presence-authorization","excerpt":"Secure Realtime Broadcast and Presence with Authorization"},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}