{"url_path":"/register/2026-07-09/2026-13874","section_key":"summary","section_title":"Enhancing Know-Your-Upstream-Provider Requirements and Strengthening STIR/SHAKEN (Call Authentication Trust Anchor; Advanced Methods To Target and Eliminate Unlawful Robocalls)","topic":"register","document":{"doc_type":"Proposed Rule","doc_date":"2026-07-09","source_url":"https://www.federalregister.gov/documents/2026/07/09/2026-13874/enhancing-know-your-upstream-provider-requirements-and-strengthening-stirshaken-call-authentication","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"Federal Communications Commission"},"word_count":212,"has_tables":false,"body_markdown":null}