{"title":"Fresh Data: Preventing Stale Cache Hallucinations","region":"Global","category":"Data Integrity","description":"Cache invalidation steps for keeping agent outputs current.","lastUpdated":"2026-02-23","steps":["Enforce strict TTLs for cached outputs.","Allow explicit fresh-fetch bypasses.","Stamp observations with fetch timestamps.","Cache only exact query matches via hashing.","Bypass cache for recency-sensitive queries."],"url":"https://checklist.day/agent-cache-invalidation"}