SHP Specification

SHP-CDE-2.1

SHP Certification Decision Engine v2.1

Active

SHP Certification Decision Engine v2.1

The Certification Decision Engine defines the deterministic SHP decision semantics that transform governed verification outcomes into certification decisions.

Version 2.1 is Active from 26 September 2026 and supersedes CDE v2.0.

Its production-certification use remains prohibited until the detailed production qualification requirements defined by the specification are satisfied.

Activation of this specification does not itself establish platform support, production implementation qualification, certification-service availability or signing authority.

The normative publication artefact is the immutable ODT linked above. The SHA-256 digest published with this page identifies its exact bytes.

Repository provenance

The repository object identified below is byte-identical to the normative publication artefact. Its SHA-256 digest matches the publication digest shown above.

View commit-bound repository object · View repository commit

Repository location and commit history provide provenance and traceability. They do not determine SHP normative authority, lifecycle status, platform support, or certification eligibility.