validation git:20260410.f5a5165A

Immutable. This exact content never changes and is served at /api/v1/blob/a57bb817fe9c74fa.

---
name: validation
description: Cross-cutting validation methodology for verifying phase outputs and project integrity
user-invocable: false
---

Methodology loaded via MCP. Call `get_skill_content(resources: ["validation"])`.