prometheus

Chart · Observability · standard · v0.0.2

digest pinned cosign signed SPDX SBOM SLSA provenance amd64 · arm64 Rebuilt 2026-06-10

Metrics collection, storage, and alerting. The de-facto monitoring TSDB.

Deployed image digest

sha256:7e1f790c459d0decab10951cc0c9c00e5ceeed22e23b4b7f60bfb088d40aeb50

Chart OCI version

oci://ghcr.io/quenchworks/charts/prometheus:0.0.2

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

86.6 MB

SBOM packages

442

Install the chart

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

Install

helm install my-prometheus oci://ghcr.io/quenchworks/charts/prometheus

Deploys image (digest-pinned)

ghcr.io/quenchworks/images/prometheus@sha256:7e1f790c459d0decab10951cc0c9c00e5ceeed22e23b4b7f60bfb088d40aeb50

Chart versions

0.0.2 (latest) 2026-06-14
0.0.1 2026-06-13

Chart version: 0.0.2
App version: 3.12.0
Chart license: Apache-2.0
App license: Apache-2.0
Service port: 9090
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-06-14

Verify the chart

cosign verify ghcr.io/quenchworks/charts/prometheus@sha256:DIGEST \
  --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/prometheus/prometheus