apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "metrics-server-metrics-server-3.13.1"
spec:
  observedAt: "2026-08-26T08:03:45.720Z"
  subject:
    packagePath: "packages/metrics-server/metrics-server/3.13.1"
    publicationReceipt: "runs/installer-oci/metrics-server-metrics-server/3.13.1/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/metrics-server-metrics-server:3.13.1"
    manifestDigest: "sha256:ae2c7fad50add92edd4864cfe08ec92c46eb041d9e8f7014a4504a77297b409f"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/metrics-server-metrics-server:3.13.1@sha256:ae2c7fad50add92edd4864cfe08ec92c46eb041d9e8f7014a4504a77297b409f"
    packageSHA256: "0d1781605ee93fd259724491c761d6ae6e3cb885001e84d8ad7465f8f2375991"
    layerDigest: "sha256:0d1781605ee93fd259724491c761d6ae6e3cb885001e84d8ad7465f8f2375991"
  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/metrics-server-metrics-server/3.13.1/signature.sigstore.json"
    bundleSHA256: "d44f55cae520ce2aa8f40630fe4f68c53c4ebdd374e0f3152d8ecbaee2c8773a"
    payloadPath: "runs/installer-oci-signatures/metrics-server-metrics-server/3.13.1/signature-payload.json"
    payloadSHA256: "2c51d60be6033ec84ee89666d9a91722f2e4b798cd1369d2c51d2f52a0aa8ca0"
    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/metrics-server/metrics-server/3.13.1 --annotations confighub.com/package-sha256=0d1781605ee93fd259724491c761d6ae6e3cb885001e84d8ad7465f8f2375991 europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/metrics-server-metrics-server:3.13.1@sha256:ae2c7fad50add92edd4864cfe08ec92c46eb041d9e8f7014a4504a77297b409f"
    outputPath: "runs/installer-oci-signatures/metrics-server-metrics-server/3.13.1/verification.json"
    outputSHA256: "c9d53eb7309ec73b42cc7aa02e25f8cc7049b85267b21a0a464bd5b47ed06dd7"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/metrics-server-metrics-server/3.13.1/signature.sigstore.json --digest ae2c7fad50add92edd4864cfe08ec92c46eb041d9e8f7014a4504a77297b409f --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/metrics-server-metrics-server/3.13.1/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/metrics-server/metrics-server/3.13.1"
    confighub.com/package-sha256: "0d1781605ee93fd259724491c761d6ae6e3cb885001e84d8ad7465f8f2375991"
  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"