{"schema":"ursy.news/timeline/v1","items":[{"sequence":30290,"event_id":"evt_8651f4c32ec55d35b3c885bcb7be7373","story_id":null,"source_id":null,"type":"event_created","observed_at":"2026-09-24T19:20:08+00:00","actor":"algorithm","data":{"cluster_version":"event-cluster-v1.0.2"}},{"sequence":30291,"event_id":"evt_8651f4c32ec55d35b3c885bcb7be7373","story_id":"0250cb47c834bb18b98792d53ba3f8a6","source_id":"ars","type":"story_added","observed_at":"2026-09-24T19:20:08+00:00","actor":"algorithm","data":{"feed_first_seen_at":"2026-09-24T19:15:45+00:00","confidence":1}},{"sequence":30292,"event_id":"evt_8651f4c32ec55d35b3c885bcb7be7373","story_id":"0250cb47c834bb18b98792d53ba3f8a6","source_id":"ars","type":"publisher_joined","observed_at":"2026-09-24T19:20:08+00:00","actor":"algorithm","data":{"publisher_id":"ars"}}],"count":3,"checkpoint":"chg_eyJ2IjoxLCJzY29wZSI6InRpbWVsaW5lOmV2dF84NjUxZjRjMzJlYzU1ZDM1YjNjODg1YmNiN2JlNzM3MyIsInZhbHVlcyI6MzAyOTIsImZpbHRlcnMiOiI0ZjUzY2RhMThjMmJhYTBjMDM1NGJiNWY5YTNlY2JlNWVkMTJhYjRkOGUxMWJhODczYzJmMTExNjEyMDJiOTQ1In0.e1049a6af458fa091969f7c47000a78f442cb2d121837a00792ff1169009a950","pagination":{"limit":20,"has_more":false,"next_cursor":null,"next_url":null},"note":"Append-only URSY feed observations and corrections. Store the returned checkpoint after processing each page.","warnings":["FEED_METADATA_ONLY","NO_FULL_ARTICLE","COVERAGE_NOT_CONSENSUS","GROUPING_CONFIDENCE_NOT_TRUTH_PROBABILITY","TOPIC_IS_FEED_CATEGORY","TIMELINE_IS_URSY_OBSERVATION_HISTORY","SOURCE_ACCESS_NOT_ARTICLE_ACCESS","DOWNSTREAM_RIGHTS_NOT_GRANTED"]}