This directory will contain the normative serialized contracts, canonicalization rules, lifecycle semantics, error classes, extension rules, and policy-profile meta-schema.
Normative shapes are closed by default. Extensions are explicit, namespaced, and signature-bound. Unknown required security data fails as unsupported. Readers support declared contract versions; writers emit one configured version. Migration is explicit, deterministic, and auditable.
No contract source has been materialized yet.