apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "grafana-loki-7.0.0"
spec:
  observedAt: "2026-08-26T08:01:33.819Z"
  subject:
    packagePath: "packages/grafana/loki/7.0.0"
    publicationReceipt: "runs/installer-oci/grafana-loki/7.0.0/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-loki:7.0.0"
    manifestDigest: "sha256:c89f127344879cdb6c7e4033735bcde8eaca3257d5c16bdcca89aad2a0f602da"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-loki:7.0.0@sha256:c89f127344879cdb6c7e4033735bcde8eaca3257d5c16bdcca89aad2a0f602da"
    packageSHA256: "48497f183fce3117cf94c79d6c472c1b3f9c6719e0809ae002c670f2f6bf8507"
    layerDigest: "sha256:48497f183fce3117cf94c79d6c472c1b3f9c6719e0809ae002c670f2f6bf8507"
  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/7.0.0/signature.sigstore.json"
    bundleSHA256: "bf696973bdc969cd6dcb4cefcd3f28c3243510804053c4a2d04fee07aa2b69fb"
    payloadPath: "runs/installer-oci-signatures/grafana-loki/7.0.0/signature-payload.json"
    payloadSHA256: "36e798934afdbea0f035bc269401931b772a1cd9ab8f33152b6d3abde371fa9e"
    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/7.0.0 --annotations confighub.com/package-sha256=48497f183fce3117cf94c79d6c472c1b3f9c6719e0809ae002c670f2f6bf8507 europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/grafana-loki:7.0.0@sha256:c89f127344879cdb6c7e4033735bcde8eaca3257d5c16bdcca89aad2a0f602da"
    outputPath: "runs/installer-oci-signatures/grafana-loki/7.0.0/verification.json"
    outputSHA256: "93b383694661c554e006729b13ff449cd74ff1879c33dad65523f181f50e375d"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/grafana-loki/7.0.0/signature.sigstore.json --digest c89f127344879cdb6c7e4033735bcde8eaca3257d5c16bdcca89aad2a0f602da --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/7.0.0/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/grafana/loki/7.0.0"
    confighub.com/package-sha256: "48497f183fce3117cf94c79d6c472c1b3f9c6719e0809ae002c670f2f6bf8507"
  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"