# Key Information File **Domain:** Deep Time / Records / Knowledge Preservation **Doc Type:** Canonical Wiki Entry **Maturity:** Developed **Evidence / Concept Status:** Established OECD NEA concept ## Definition A **Key Information File (KIF)** is a concise standardized document intended to preserve the essential nature and purpose of a long-lived repository for future societies. ## Why It Matters for Deep Time Continuity It is an important precedent for compressing deep-time institutional meaning into a durable, portable explanatory object. ## Existing Architecture / Evidence OECD NEA guidance develops KIFs for France, Sweden, and the United States. ## Evidentiary Boundary Continuity applications would require stronger identity and legal authenticity than ordinary explanatory records. ## Related Ontology [[wiki/Records Knowledge and Memory Across Generations|Records Knowledge and Memory Across Generations]] · [[wiki/Set of Essential Records|Set of Essential Records]] · [[wiki/Continuity Election Durability|Continuity Election Durability]] · [[wiki/Deep-Time Institutional Memory|Deep-Time Institutional Memory]] ## Sources / Primary Anchors - https://oecd-nea.org/jcms/pl_15060/ <!-- BEGIN DEEP TIME CONTINUITY ROUTING --> ## Canonical Branch [[wiki/Deep Time Continuity|Deep Time Continuity]] <!-- END DEEP TIME CONTINUITY ROUTING -->