// Package layoutroutingsecurityv1 defines the neutral, security-owned
// profile/role identity and role-topology view used by layout routing, plus the
// attestation that binds one org SecurityEpoch to its exact content digest.
//
// The view is a complete, content-addressed projection. It deliberately omits
// user membership, permission grants, display names, timestamps, Catalog
// lineage, layout facts, persistence, selectors, epoch allocation, and serving
// behavior. Identity/permission implementations own those security facts and
// may publish a Binding; Catalog may only validate and record it.
package layoutroutingsecurityv1