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wiki/concepts/Audit-Trail.md

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+---
+title: "Audit Trail"
+type: concept
+tags: [compliance, audit, operations]
+sources: [accounts-payable-agent]
+last_updated: 2026-04-20
+---
+
+## Definition
+Audit Trail 是记录关键操作、决策与结果的可追溯日志，通常包含对象、金额、时间、状态和执行主体。
+
+## Core Principles
+- 每个关键动作都应可回放与审计
+- 记录应尽量完整、结构化且不可歧义
+- 支持事后核查、对账和责任归属
+- 审计记录应避免遗漏审批上下文
+
+## Related Entities
+- [[Accounts Payable Agent]]
+- [[Agentic Identity & Trust Architect]]
+- [[The Agency]]