apiVersion: "evidence.confighub.com/v1alpha1"
kind: "InstallerPackageSignatureReceipt"
metadata:
  name: "bitnami-contour-21.1.4"
spec:
  observedAt: "2026-08-26T07:57:55.791Z"
  subject:
    packagePath: "packages/bitnami/contour/21.1.4"
    publicationReceipt: "runs/installer-oci/bitnami-contour/21.1.4/installer-package-publication-receipt.yaml"
    tagReference: "oci://europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/bitnami-contour:21.1.4"
    manifestDigest: "sha256:3afcba580f100c30273c3cc718ce0fe51aa1c0dd351a94cdb449a080be89ba2e"
    immutableReference: "europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/bitnami-contour:21.1.4@sha256:3afcba580f100c30273c3cc718ce0fe51aa1c0dd351a94cdb449a080be89ba2e"
    packageSHA256: "648097b27fe73c3441ed5bf6618b66776aec28ecd3f0ff2181cb83443f189926"
    layerDigest: "sha256:648097b27fe73c3441ed5bf6618b66776aec28ecd3f0ff2181cb83443f189926"
  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/bitnami-contour/21.1.4/signature.sigstore.json"
    bundleSHA256: "4fe932a845b21cf1ef10ffdd02e5c4c5579c65d5b098eea9954510a42bba2611"
    payloadPath: "runs/installer-oci-signatures/bitnami-contour/21.1.4/signature-payload.json"
    payloadSHA256: "687336f4d30a922c432f5d8b89c2b9ef6ecd63931d3af7ebbb9b2f513304ffd4"
    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/bitnami/contour/21.1.4 --annotations confighub.com/package-sha256=648097b27fe73c3441ed5bf6618b66776aec28ecd3f0ff2181cb83443f189926 europe-west1-docker.pkg.dev/nth-fort-499605-q5/helm-expt/bitnami-contour:21.1.4@sha256:3afcba580f100c30273c3cc718ce0fe51aa1c0dd351a94cdb449a080be89ba2e"
    outputPath: "runs/installer-oci-signatures/bitnami-contour/21.1.4/verification.json"
    outputSHA256: "007c42689860d7279825f782481db9f2a682c58cd02b8f8c3ea1402eb9769e76"
    payloadCommand: "cosign verify-blob-attestation --bundle runs/installer-oci-signatures/bitnami-contour/21.1.4/signature.sigstore.json --digest 3afcba580f100c30273c3cc718ce0fe51aa1c0dd351a94cdb449a080be89ba2e --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/bitnami-contour/21.1.4/payload-verification.txt"
    payloadOutputSHA256: "80a53f76c7ed6969dade3b6ee47cdb753162db7c00be625448999d08bae77ed8"
    cosignVersion: "v3.1.3"
  annotations:
    confighub.com/package-path: "packages/bitnami/contour/21.1.4"
    confighub.com/package-sha256: "648097b27fe73c3441ed5bf6618b66776aec28ecd3f0ff2181cb83443f189926"
  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"