apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "istio-istiod-1.30.0"
spec:
  observedAt: "2026-08-26T08:02:27.052Z"
  subject:
    packagePath: "packages/istio/istiod/1.30.0"
    publicationReceipt: "runs/installer-oci/istio-istiod/1.30.0/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/istio-istiod:1.30.0"
    manifestDigest: "sha256:ecb9f9cbd9dc89bb7707cdc98c61797f51ddf08c155f43955d3f4372ac2e5476"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/istio-istiod:1.30.0@sha256:ecb9f9cbd9dc89bb7707cdc98c61797f51ddf08c155f43955d3f4372ac2e5476"
    packageSHA256: "13f0c70fe723daf5c27d959d794a7f9f48e7bb45fd9fdfaf1fcf81f9a345e8fe"
    layerDigest: "sha256:13f0c70fe723daf5c27d959d794a7f9f48e7bb45fd9fdfaf1fcf81f9a345e8fe"
  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-istiod/1.30.0/signature.sigstore.json"
    bundleSHA256: "2bfa1bc69f1bf408cb9c5eef12a896dd0a0c347cd56ff8d9858d69ee659904e7"
    payloadPath: "runs/installer-oci-signatures/istio-istiod/1.30.0/signature-payload.json"
    payloadSHA256: "db434b2559d8a0b0f0371d8c0dcbdee029bbc3efd9bee4d96359d83239e454f9"
    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/istiod/1.30.0 --annotations confighub.com/package-sha256=13f0c70fe723daf5c27d959d794a7f9f48e7bb45fd9fdfaf1fcf81f9a345e8fe europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/istio-istiod:1.30.0@sha256:ecb9f9cbd9dc89bb7707cdc98c61797f51ddf08c155f43955d3f4372ac2e5476"
    outputPath: "runs/installer-oci-signatures/istio-istiod/1.30.0/verification.json"
    outputSHA256: "e990dbda5b121e628811daa82a46b265015f682bc02e2793ccb83de8d75b22bb"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/istio-istiod/1.30.0/signature.sigstore.json --digest ecb9f9cbd9dc89bb7707cdc98c61797f51ddf08c155f43955d3f4372ac2e5476 --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-istiod/1.30.0/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/istio/istiod/1.30.0"
    confighub.com/package-sha256: "13f0c70fe723daf5c27d959d794a7f9f48e7bb45fd9fdfaf1fcf81f9a345e8fe"
  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"