{"id":"payload-only-crc-leaves-metadata-unprotected","text":"All three storage engine WAL implementations share a systematic integrity blind spot: CRC checksums cover only data payloads, leaving routing metadata (sequence numbers, page numbers) unprotected against silent corruption.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"payload-only-crc-leaves-metadata-unprotected","truth_value":"IN","reason":"premise"}]}}