{"schema":"ursy.news/timeline/v1","items":[{"sequence":3491,"event_id":"evt_c194ddd316a9d7ab0d9512111b974a1f","story_id":null,"source_id":null,"type":"event_created","observed_at":"2026-09-11T18:48:16+00:00","actor":"algorithm","data":{"cluster_version":"event-cluster-v1.0.2"}},{"sequence":3492,"event_id":"evt_c194ddd316a9d7ab0d9512111b974a1f","story_id":"aa4914c88e04f4a190f6babd35a0fef7","source_id":"bbc-london","type":"story_added","observed_at":"2026-09-11T18:48:16+00:00","actor":"algorithm","data":{"feed_first_seen_at":"2026-09-09T12:27:50+00:00","confidence":1}},{"sequence":3493,"event_id":"evt_c194ddd316a9d7ab0d9512111b974a1f","story_id":"aa4914c88e04f4a190f6babd35a0fef7","source_id":"bbc-london","type":"publisher_joined","observed_at":"2026-09-11T18:48:16+00:00","actor":"algorithm","data":{"publisher_id":"bbc"}}],"count":3,"checkpoint":"chg_eyJ2IjoxLCJzY29wZSI6InRpbWVsaW5lOmV2dF9jMTk0ZGRkMzE2YTlkN2FiMGQ5NTEyMTExYjk3NGExZiIsInZhbHVlcyI6MzQ5MywiZmlsdGVycyI6IjRmNTNjZGExOGMyYmFhMGMwMzU0YmI1ZjlhM2VjYmU1ZWQxMmFiNGQ4ZTExYmE4NzNjMmYxMTE2MTIwMmI5NDUifQ.071690fe0f94616e07792da80ac25efc70d498910a9d0883d134e16c5255724a","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"]}