{"schema":"ursy.news/timeline/v1","items":[{"sequence":26934,"event_id":"evt_03a5e7cb8ce966ffabe154abebb7deb3","story_id":null,"source_id":null,"type":"event_created","observed_at":"2026-09-23T10:13:46+00:00","actor":"algorithm","data":{"cluster_version":"event-cluster-v1.0.2"}},{"sequence":26935,"event_id":"evt_03a5e7cb8ce966ffabe154abebb7deb3","story_id":"195d2c232c1ab4e8a056ea76b1f2e2b2","source_id":"mit-tech","type":"story_added","observed_at":"2026-09-23T10:13:46+00:00","actor":"algorithm","data":{"feed_first_seen_at":"2026-09-23T10:08:46+00:00","confidence":1}},{"sequence":26936,"event_id":"evt_03a5e7cb8ce966ffabe154abebb7deb3","story_id":"195d2c232c1ab4e8a056ea76b1f2e2b2","source_id":"mit-tech","type":"publisher_joined","observed_at":"2026-09-23T10:13:46+00:00","actor":"algorithm","data":{"publisher_id":"mit-tech"}}],"count":3,"checkpoint":"chg_eyJ2IjoxLCJzY29wZSI6InRpbWVsaW5lOmV2dF8wM2E1ZTdjYjhjZTk2NmZmYWJlMTU0YWJlYmI3ZGViMyIsInZhbHVlcyI6MjY5MzYsImZpbHRlcnMiOiI0ZjUzY2RhMThjMmJhYTBjMDM1NGJiNWY5YTNlY2JlNWVkMTJhYjRkOGUxMWJhODczYzJmMTExNjEyMDJiOTQ1In0.22e785a34ac36c94deef23e84c31071d327fb6dde8344606e2df32a26169596c","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"]}