{"snapshot_id":1383,"source_id":"cms_part_d_prescribers","snapshot_date":"2026-07-09","content_hash":"72a64572d73af01df631c58c614a9d8b77cf41a21a2c575b08c78573c335aa3b","content_size_bytes":28029506,"source_archive_url":"https://fonteum.com/data","hash_algorithm":"SHA-256","methodology_version":"v2026.05.0","attested_at":"2026-07-09T06:15:04.022313+00:00","cache_url":null,"cache_cached_at":null,"cache_retention_expires":null,"corrections":[],"verify_url":"https://fonteum.com/verify/1383","verify_instructions":"https://fonteum.com/docs/cache","trust_mark":{"attested_by":"Fonteum","standard":"W3C-VC-2.0","content_credential":"C2PA-aligned Content Credentials for facts","source":"cms_part_d_prescribers","as_of":"2026-07-09","attestation_id":1383,"signature":"9e5cca35bf7b08f7164123f4adc4dce80145e1536384f77637d4ddbf7745467a","recheck_url":"https://fonteum.com/verify/1383","key_url":"https://fonteum.com/.well-known/chain-public-key.json","docs_url":"https://fonteum.com/trust/trust-mark"}}