{"issuer":"CAIN-42 Trust Runtime","cluster_id":"cain-local-test-cluster","algorithm":"Ed25519 (RFC 8032)","count":4,"reachable_nodes":4,"keys":[{"node_id":"cain-cluster-node-1","port":18421,"algorithm":"Ed25519","public_key_b64":"OxtOzQpGB9k3zJIWzQbI/VROmTnJwihxgVPlPvHcxQc=","source":"live_cluster"},{"node_id":"cain-cluster-node-2","port":18422,"algorithm":"Ed25519","public_key_b64":"dbNR7u/iRf/WUhskMK81h0bOnzUz0/rvAfHfKYg7CsU=","source":"live_cluster"},{"node_id":"cain-cluster-node-3","port":18423,"algorithm":"Ed25519","public_key_b64":"nl/nu/TuYQ9vt/iuWCH/7HJGLTWSAp6cOSictgmlmuk=","source":"live_cluster"},{"node_id":"cain-cluster-node-4","port":18424,"algorithm":"Ed25519","public_key_b64":"cUhpTiWfp9sIHP2NEM+r1vEVH7nfNbLMjvFuzR+WJpA=","source":"live_cluster"}],"note":"Keys are read live from the running cluster nodes. The matching private keys never leave the nodes; this endpoint publishes verification keys only."}