内容説明

List all attestations attached to a Docker Hardened Image.

The image can be specified as:

• name:tag (e.g., nginx:1.27)
• namespace/name:tag (e.g., dhi/nginx:1.27)
• name@sha256:digest (e.g., nginx@sha256:abc123...)

When a tag is provided, the digest is resolved from the container registry. Use --platform to select a specific platform manifest when the image is a multi-platform index.

Attestations are retrieved via the OCI Referrers API from the Docker Scout referrer registry.

Examples:

List attestations for an image by tag

docker dhi attestation list dhi/nginx:1.27

List attestations for a specific platform

docker dhi attestation list dhi/nginx:1.27 --platform linux/amd64

List attestations for an image by digest

docker dhi attestation list dhi/nginx@sha256:abc123...

Filter by predicate type

docker dhi attestation list dhi/nginx:1.27 --predicate-type https://spdx.dev/Document

Filter by multiple predicate types

docker dhi attestation list dhi/nginx:1.27 --predicate-type https://spdx.dev/Document --predicate-type https://slsa.dev/provenance/v1

Output in JSON format

docker dhi attestation list dhi/nginx:1.27 --json

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