{"issuer":"CAIN-42 Trust Runtime","cluster_id":"cain-mr-01","algorithm":"Ed25519 (RFC 8032)","count":4,"reachable_nodes":0,"source":"pinned_membership","keys":[{"node_id":"cain-mr-node-1","region":"atl","provider":"vultr","algorithm":"Ed25519","public_key_b64":"vxjpwp7HlNHusE21m1bcLDy8CwNbErxp9FtJCrctbdE=","source":"pinned_membership"},{"node_id":"cain-mr-node-2","region":"lax","provider":"vultr","algorithm":"Ed25519","public_key_b64":"riT7vpUegPEUR8orAqgcpEpdY8YI2mGYXHdkIpju3KE=","source":"pinned_membership"},{"node_id":"cain-mr-node-3","region":"lax","provider":"vultr","algorithm":"Ed25519","public_key_b64":"05ABjKsgxxCqhgfZJ9DtjnDENO8kSd82WqLfrRUq6Qw=","source":"pinned_membership"},{"node_id":"cain-mr-node-4","region":"mia","provider":"vultr","algorithm":"Ed25519","public_key_b64":"QO/JXphJ858ZBu0wpCXTHcskThjkid68PfsfBjHhaZ0=","source":"pinned_membership"}],"note":"Verification keys only; the matching private keys never leave the nodes. source=live_cluster means the keys were read from the running nodes; source=pinned_membership means the nodes' status ports were unreachable from this process and the pinned deploy-record keys are published instead."}