apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "istio-gateway-1.30.0"
spec:
  observedAt: "2026-08-26T08:02:22.459Z"
  subject:
    packagePath: "packages/istio/gateway/1.30.0"
    publicationReceipt: "runs/installer-oci/istio-gateway/1.30.0/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/istio-gateway:1.30.0"
    manifestDigest: "sha256:1c26ebf6dc73c2c3952755668886b33606cdbd62494776e4237e5e8402803b69"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/istio-gateway:1.30.0@sha256:1c26ebf6dc73c2c3952755668886b33606cdbd62494776e4237e5e8402803b69"
    packageSHA256: "8312840baf16ba8310a00756a161fb5b53b290aa42fa8887fbec089bfca610ad"
    layerDigest: "sha256:8312840baf16ba8310a00756a161fb5b53b290aa42fa8887fbec089bfca610ad"
  signature:
    scheme: "sigstore-keyless"
    signerIdentity: "helm-expt-package-signer@nth-fort-499605-q5.iam.gserviceaccount.com"
    oidcIssuer: "https://accounts.google.com"
    bundlePath: "runs/installer-oci-signatures/istio-gateway/1.30.0/signature.sigstore.json"
    bundleSHA256: "570659a745aef7978c0e6a991b98d655c51ff07b389e9482708c9814f3c85835"
    payloadPath: "runs/installer-oci-signatures/istio-gateway/1.30.0/signature-payload.json"
    payloadSHA256: "ccc02a073518799d22d152720e1ada4b8351a26d965fd08acfeb791b58559740"
    registryAttached: true
    registryAnonymousRead: true
  verification:
    result: "pass"
    command: "cosign verify --certificate-identity helm-expt-package-signer@nth-fort-499605-q5.iam.gserviceaccount.com --certificate-oidc-issuer https://accounts.google.com --annotations confighub.com/package-path=packages/istio/gateway/1.30.0 --annotations confighub.com/package-sha256=8312840baf16ba8310a00756a161fb5b53b290aa42fa8887fbec089bfca610ad europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/istio-gateway:1.30.0@sha256:1c26ebf6dc73c2c3952755668886b33606cdbd62494776e4237e5e8402803b69"
    outputPath: "runs/installer-oci-signatures/istio-gateway/1.30.0/verification.json"
    outputSHA256: "c06b4a15fae8cf87d4fafb5dffdabfbb4dfe00f9e8e8e7d28c7a577d5b18b62a"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/istio-gateway/1.30.0/signature.sigstore.json --digest 1c26ebf6dc73c2c3952755668886b33606cdbd62494776e4237e5e8402803b69 --digestAlg sha256 --type https://sigstore.dev/cosign/sign/v1 --certificate-identity helm-expt-package-signer@nth-fort-499605-q5.iam.gserviceaccount.com --certificate-oidc-issuer https://accounts.google.com"
    payloadOutputPath: "runs/installer-oci-signatures/istio-gateway/1.30.0/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/istio/gateway/1.30.0"
    confighub.com/package-sha256: "8312840baf16ba8310a00756a161fb5b53b290aa42fa8887fbec089bfca610ad"
  scope:
    proves:
      - "the named signer signed the exact OCI manifest digest"
      - "the signature covers the package path and package SHA-256 annotations"
      - "the public registry served the signature without credentials when this receipt was written"
    doesNotProve:
      - "that the selected configuration is suitable for a particular cluster"
      - "that hooks, CRDs, Secrets, or other lifecycle work will succeed"
      - "that a later package published under the same tag has the same digest"