{
  "subject_digest": "sha256:deadbeef",
  "bundle_id": "11111111-2222-3333-4444-555555555555",
  "produced_at": "2025-11-20T00:00:00Z",
  "producer": "evidence-locker:us-gov-west",
  "hashes": {
    "sboms/spdx.json": "abcdef",
    "vex/osv.json": "123456"
  },
  "sbom": [
    {"digest": "sha256:abcdef", "mediaType": "application/spdx+json"}
  ],
  "vex": [
    {"digest": "sha256:123456", "schema": "openvex-1.0"}
  ],
  "signing_profile": "sovereign-default",
  "transparency": null
}