apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "metallb-metallb-0.16.1"
spec:
  observedAt: "2026-08-26T08:03:36.861Z"
  subject:
    packagePath: "packages/metallb/metallb/0.16.1"
    publicationReceipt: "runs/installer-oci/metallb-metallb/0.16.1/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/metallb-metallb:0.16.1"
    manifestDigest: "sha256:79b8a8a87f82e56caed0a630e46b84caf688cf50f5b18b7a7a930c7c31ba4bee"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/metallb-metallb:0.16.1@sha256:79b8a8a87f82e56caed0a630e46b84caf688cf50f5b18b7a7a930c7c31ba4bee"
    packageSHA256: "30841c447f2f76e9b7f8665e87c1ae3a9f3cef457818705ff35a3015114ed652"
    layerDigest: "sha256:30841c447f2f76e9b7f8665e87c1ae3a9f3cef457818705ff35a3015114ed652"
  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/metallb-metallb/0.16.1/signature.sigstore.json"
    bundleSHA256: "41f9c627776bf1ceeac5d718b29feed97ad61711816019021a7f144ed2a4436f"
    payloadPath: "runs/installer-oci-signatures/metallb-metallb/0.16.1/signature-payload.json"
    payloadSHA256: "efa010c345a9e1222e4a91151fd11e5ca23c83b14bc031d90e494afae58579d3"
    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/metallb/metallb/0.16.1 --annotations confighub.com/package-sha256=30841c447f2f76e9b7f8665e87c1ae3a9f3cef457818705ff35a3015114ed652 europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/metallb-metallb:0.16.1@sha256:79b8a8a87f82e56caed0a630e46b84caf688cf50f5b18b7a7a930c7c31ba4bee"
    outputPath: "runs/installer-oci-signatures/metallb-metallb/0.16.1/verification.json"
    outputSHA256: "2c66e73159100a501d74a234d816a4a2646df3b938ffad99a19900e29bd3af3b"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/metallb-metallb/0.16.1/signature.sigstore.json --digest 79b8a8a87f82e56caed0a630e46b84caf688cf50f5b18b7a7a930c7c31ba4bee --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/metallb-metallb/0.16.1/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/metallb/metallb/0.16.1"
    confighub.com/package-sha256: "30841c447f2f76e9b7f8665e87c1ae3a9f3cef457818705ff35a3015114ed652"
  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"