{"type":"changed_records","generated_date":"2026-07-20T16:00:55.934Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/76398","md5":"53a080ff2c0f12bdb3067a1aed149cda"},{"dump_file":"https://bibdata.princeton.edu/dump_files/76399","md5":"8c0632bd173971ca7172c0f6a949bf91"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}