MRF File Metadata ================= Facility: Massachusetts General Hospital Source URLs (1): 1. https://www.massgeneralbrigham.org/content/dam/mgb-global/en/price-transparency/042697983_Massachusetts-General-Hospital_StandardCharges.zip Downloaded: 2025-11-08T00:34:11.388190 Successful downloads: 1/1 Files ready for parsing: 1 Downloaded Files Metadata: Downloaded File 1: timestamp: 2025-11-08T00:34:00.650547 file_name: 042697983_Massachusetts-General-Hospital_StandardCharges.zip file_size: 493841036 file_size_human: 471.0MB modified_time: 2025-11-08T00:34:00.561936 md5_hash: 57aa117b736a98d931e58cbdfb4a54c6 file_type: ZIP header_hex: 504b03041400000008000d689b593fe3dca0b2696f1d014b1d733c0000003034323639373938335f4d6173736163687573657474732d47656e6572616c2d486f Extracted Files: Extracted File 1: timestamp: 2025-11-08T00:34:08.651506 file_name: 042697983_Massachusetts-General-Hospital_StandardCharges.csv file_size: 1931299585 file_size_human: 1.8GB modified_time: 2025-11-08T00:34:08.580053 md5_hash: eb159c6f0b83c81b2e3fe0388ecd745f file_type: CSV header_hex: 686f73706974616c5f6e616d652c6c6173745f757064617465645f6f6e2c76657273696f6e2c686f73706974616c5f6c6f636174696f6e2c686f73706974616c