apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "grafana-loki-7.1.0"
spec:
  observedAt: "2026-08-26T08:01:38.382Z"
  subject:
    packagePath: "packages/grafana/loki/7.1.0"
    publicationReceipt: "runs/installer-oci/grafana-loki/7.1.0/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-loki:7.1.0"
    manifestDigest: "sha256:339ccdc3af897709b0749b5d5e197dec640081870b4f369fd3a5ca0617bd7ce6"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-loki:7.1.0@sha256:339ccdc3af897709b0749b5d5e197dec640081870b4f369fd3a5ca0617bd7ce6"
    packageSHA256: "d1195d0f327f5b7de83132d1ae3af8c98c44be0394a6601be71ac225f972f365"
    layerDigest: "sha256:d1195d0f327f5b7de83132d1ae3af8c98c44be0394a6601be71ac225f972f365"
  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-loki/7.1.0/signature.sigstore.json"
    bundleSHA256: "6aa282d40d85e7d698e3f8ddb4a40a5831a96705a12d6f5c8ea683933382736e"
    payloadPath: "runs/installer-oci-signatures/grafana-loki/7.1.0/signature-payload.json"
    payloadSHA256: "10480dc91fcaf4c324da95dcb26a5d4130e34809e0f8da220febcb999b1cadba"
    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/loki/7.1.0 --annotations confighub.com/package-sha256=d1195d0f327f5b7de83132d1ae3af8c98c44be0394a6601be71ac225f972f365 europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-loki:7.1.0@sha256:339ccdc3af897709b0749b5d5e197dec640081870b4f369fd3a5ca0617bd7ce6"
    outputPath: "runs/installer-oci-signatures/grafana-loki/7.1.0/verification.json"
    outputSHA256: "5ce8e4c0fc551af8570d6a9f8c6352d72e61f9245f9df7e75c918b6f6b027182"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/grafana-loki/7.1.0/signature.sigstore.json --digest 339ccdc3af897709b0749b5d5e197dec640081870b4f369fd3a5ca0617bd7ce6 --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-loki/7.1.0/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/grafana/loki/7.1.0"
    confighub.com/package-sha256: "d1195d0f327f5b7de83132d1ae3af8c98c44be0394a6601be71ac225f972f365"
  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"