{"snapshot_id":33,"source_id":"cms_qpp_mips_individual","snapshot_date":"2026-06-01","content_hash":"3f4886af8832521cbcd0e9f6a3c76a6ecd999528c3b050af59bc69e5942c4f03","content_size_bytes":477137,"source_archive_url":"https://fonteum.com/data","hash_algorithm":"SHA-256","methodology_version":"v2026.05.0","attested_at":"2026-06-01T06:15:11.651554+00:00","cache_url":null,"cache_cached_at":null,"cache_retention_expires":null,"verify_url":"https://fonteum.com/verify/33","verify_instructions":"https://fonteum.com/docs/cache"}