Case Catalog Integrity Attestation

JSON Schema for case-catalog (catalog-integrity) attestations in CycloneDX declarations format. Shape-only: corpus comparison, hash recomputation, signature verification and Fulcio identity comparison are verifier (adbom-cli) checks. Normative requirements: https://sec.hypermedia.au/standards/case-catalog/v1 Cross-document convention (ratified 2026-07-18): map.requirement cites the requirement's published URL (pattern-pinned, offline-checkable); claim.target is a BOM-Link to the sealed L1 version. These deliberately reference documents outside this BOM; resolution is via sec.hypermedia.au and BOM-Links.

Attests conformance to the case-catalog standard.Download raw JSON.

What this attestation claims

It asserts exactly one claim: catalog-integrity-verified.

About: CCAT-001: BOM-Link to the sealed L1 version — matching ^urn:cdx:.+.

Reasoning: a written justification is optional.

Evidence: one or more references to evidence items, by bom-ref.

How it's scored

Each mapped requirement carries two independent 0.0–1.0 scores, each with a rationale: conformance (how fully the requirement is met) and confidence (how sure the assessor is of that judgement).

Signing & trust

Signed with ES256 / ES384 / ES512.

Keyless signing via a Fulcio certificate — the signer's identity is bound in the certificate path, so there's no long-lived key to manage.

Who may attest

Each attestation names an assessor described by:

bom-ref (required)

a BOM reference identifying the assessor entry

thirdParty

whether the assessor is an independent third party

organization (required)

the attesting organization (name + URL)