apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "grafana-grafana-10.5.15"
spec:
  observedAt: "2026-08-26T08:01:29.394Z"
  subject:
    packagePath: "packages/grafana/grafana/10.5.15"
    publicationReceipt: "runs/installer-oci/grafana-grafana/10.5.15/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-grafana:10.5.15"
    manifestDigest: "sha256:fc038da08ab8544cdf8d3c08fd981e542de4d5e0f8ae61e21f163a9eb9956cc3"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-grafana:10.5.15@sha256:fc038da08ab8544cdf8d3c08fd981e542de4d5e0f8ae61e21f163a9eb9956cc3"
    packageSHA256: "b3480492646d4e9bafdee00abb9e3a8478ae9f3f25290be062b33fca0359f5f6"
    layerDigest: "sha256:b3480492646d4e9bafdee00abb9e3a8478ae9f3f25290be062b33fca0359f5f6"
  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/grafana-grafana/10.5.15/signature.sigstore.json"
    bundleSHA256: "9ac6672e4f34ed3b5c5d5d34c35909c06a46cbb3cec41b2305264a9651a92c39"
    payloadPath: "runs/installer-oci-signatures/grafana-grafana/10.5.15/signature-payload.json"
    payloadSHA256: "8cd1a9d591b9cfd34cefa6fc48d7a4b581a055ceb6923a11ed63f9287798a531"
    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/grafana/grafana/10.5.15 --annotations confighub.com/package-sha256=b3480492646d4e9bafdee00abb9e3a8478ae9f3f25290be062b33fca0359f5f6 europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-grafana:10.5.15@sha256:fc038da08ab8544cdf8d3c08fd981e542de4d5e0f8ae61e21f163a9eb9956cc3"
    outputPath: "runs/installer-oci-signatures/grafana-grafana/10.5.15/verification.json"
    outputSHA256: "bdcbcfbd574d614e0c7c3e0c000578da7cd28dfdb5db7a71bdcb946ddb7e2931"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/grafana-grafana/10.5.15/signature.sigstore.json --digest fc038da08ab8544cdf8d3c08fd981e542de4d5e0f8ae61e21f163a9eb9956cc3 --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/grafana-grafana/10.5.15/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/grafana/grafana/10.5.15"
    confighub.com/package-sha256: "b3480492646d4e9bafdee00abb9e3a8478ae9f3f25290be062b33fca0359f5f6"
  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"