{"id":"hash-index-wall-clock-not-monotonic","text":"`_write_record` timestamps use `time.time()`, which is not monotonic — NTP adjustments or manual clock changes can cause a newer write to carry an older timestamp, confusing compaction's latest-wins conflict resolution.","truth_value":"IN","source":"entries/2026/05/29/hash-index-storage-bitcask-_write_record.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"hash-index-wall-clock-not-monotonic","truth_value":"IN","reason":"premise"}]}}