{"snapshot_id":175,"source_id":"cms_qpp_mips_individual","snapshot_date":"2026-06-13","content_hash":"a198803f2fcd469e053ff56038f68bd6e8e5c89c533ed46b78e4f9bca4e48cce","content_size_bytes":477137,"source_archive_url":"https://fonteum.com/data","hash_algorithm":"SHA-256","methodology_version":"v2026.05.0","attested_at":"2026-06-13T06:15:25.508204+00:00","cache_url":null,"cache_cached_at":null,"cache_retention_expires":null,"verify_url":"https://fonteum.com/verify/175","verify_instructions":"https://fonteum.com/docs/cache"}