Frontmatter contract

Required

id: <GLOBAL-ID>        # PREFIX-<slug> (globales, inmutables, nunca reutilizados)
type: <document-type>  # ver document-types.md
title: <title>
status: <status>       # según tipo (ver status model)
domain: <domain>       # infrastructure|platform|wetopi-app|wordpress-hosting|operations|agents|governance
created_at: YYYY-MM-DD
last_verified: YYYY-MM-DD
owners:
  - <owner>

Optional relations

depends_on: []      # hard dependency
related: []         # soft relation
governed_by: []     # ADR/RFC que gobierna
affects: []
derived_from: []
evidence: []        # ART-*
runbooks: []        # RUN-*
supersedes: []
aliases: []
tags: []

last_verified >30 días tras cambio relevante = stale → status: deprecated o re-verificación.