{"public_id": "10a2fe0f-2c03-41fe-8663-9d37dd272ae7", "provider": "official", "external_id": "county-fill:office:MA-25013-register-of-probate", "source_url": "https://en.wikipedia.org/wiki/Hampden_County,_Massachusetts", "source_name": "Wikipedia: Hampden County, Massachusetts (Government section)", "fetched_at": "2026-10-05T19:50:22+00:00"}