{"snapshot_id":151,"source_id":"cms_qpp_mips_individual","snapshot_date":"2026-06-10","content_hash":"4ef3e999804fe966c95a699e9ae6e7b3cd16c0099b78abb1c2ffd908cc61e23e","content_size_bytes":477137,"source_archive_url":"https://fonteum.com/data","hash_algorithm":"SHA-256","methodology_version":"v2026.05.0","attested_at":"2026-06-10T06:15:15.688085+00:00","cache_url":null,"cache_cached_at":null,"cache_retention_expires":null,"verify_url":"https://fonteum.com/verify/151","verify_instructions":"https://fonteum.com/docs/cache"}