{"id":"imagesignature-immutable-post-delete-only","text":"ImageSignature resources support only POST (create) and DELETE operations — no PATCH or PUT — making signatures immutable once created.","truth_value":"IN","source":"entries/2026/03/05/en-documentation-openshift_container_platform-417-html-image_apis-imagesignature.md","source_url":"","source_hash":"79ddc28ed1e7c3d9","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"imagesignature-immutable-post-delete-only","truth_value":"IN","reason":"premise"}]}}