Quenchworks

Pulsar

Chart · Messaging · low · v0.0.4

digest pinned cosign signed SPDX SBOM SLSA provenance amd64 · arm64 Rebuilt 2026-06-15

Cloud-native distributed messaging and streaming.

Version

0.0.4 · latest0.0.30.0.20.0.1

The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version.

Deployed image digest

sha256:ff588433f4084e9d9297dae3e2ee23110e1a20e57d2b2706dd2e9130d57a08ef

Chart OCI version

oci://ghcr.io/quenchworks/charts/pulsar:0.0.4

The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.

Signed
cosign keyless
SBOM
SPDX, on image
Provenance
SLSA build
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
Image size
335.2 MB
SBOM packages
451

Install the chart

Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.

Install (latest)

helm install my-pulsar oci://ghcr.io/quenchworks/charts/pulsar --version 0.0.4

Deploys image (digest-pinned)

ghcr.io/quenchworks/images/pulsar@sha256:ff588433f4084e9d9297dae3e2ee23110e1a20e57d2b2706dd2e9130d57a08ef
Chart version
0.0.4
App version
4.0.11
Chart license
MIT
App license
Apache-2.0
Signed
cosign (keyless)
Values schema
yes
Last published
2026-06-15

Verify the chart

cosign verify ghcr.io/quenchworks/charts/pulsar:0.0.4 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Transparency

The chart and the image it deploys both publish their attestations on GitHub (charts, images) and log them to the Sigstore transparency log (Rekor), which cosign verify checks for you.

View the image View on ArtifactHub Chart source

Upstream project: https://github.com/apache/pulsar