{
 "body": {
  "agreement": true,
  "at": "2026-10-02T05:08:38Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "948b1895bec0490279aff60b372d158c70722344",
  "n": 251,
  "previous_proof_hash": "ef06466db5fbf4efb498e48ca11c4eaf6dd32c8ffb60e295d2df3b5d79476bee",
  "reason": null,
  "replicas": {
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    "error": "ReadTimeout",
    "reachable": false,
    "region": "atl"
   },
   "cain-mr2-node-2": {
    "application_state_hash": "52b61eb6c626e40d57abeec7d8f0bd52361ca8560c174b2bd743f805755f9ab1",
    "commit_index": 4158,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 37
   },
   "cain-mr2-node-3": {
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    "commit_index": 4158,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 37
   },
   "cain-mr2-node-4": {
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    "commit_index": 4158,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 37
   }
  },
  "replicas_reachable": 3,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "5d20979f9cfd48c58b05dd29bdce695ef1a382671759ea6598678351fdae6de7",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "1c53de9c99d84471941bf649fb576bba",
       "payload": {
        "prepared_cert_hash": "2519e97dbfe999f44193e3d222106dade5efbff828715a156e05f707a2faf286",
        "state_root_claim": "36ebc541b6caf77c6f3733831d17ae17d552cb56b0099bcf05b688c4dbeee9c0"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
       "sender_id": "cain-mr2-node-2",
       "sequence": 4156,
       "signature_b64": "WKLyf7aNWerNCGuVVZ4I58dohW8zdA46fXEab9hFKDXPGwbVAvJYIDBHypKTn1BGQk0OnWNeeWwL8YqAZUvmAQ==",
       "timestamp": 1790917707.0470724,
       "view": 37
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "32b918ea63d8419b82fc56209dc001fb",
       "payload": {
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        "state_root_claim": "36ebc541b6caf77c6f3733831d17ae17d552cb56b0099bcf05b688c4dbeee9c0"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
       "sender_id": "cain-mr2-node-3",
       "sequence": 4156,
       "signature_b64": "ff+MNJRQNSld1KdxjmO0WUqYSlPXMPBsu+p1riCaS56Y2lfNQge4+BmrZs1MhGXbvxXbRwvtKN5wYQH/QtKbBw==",
       "timestamp": 1790917707.0211267,
       "view": 37
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "b43b8f21bb3a47d0b2358a7bf9a56036",
       "payload": {
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        "state_root_claim": "36ebc541b6caf77c6f3733831d17ae17d552cb56b0099bcf05b688c4dbeee9c0"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
       "sender_id": "cain-mr2-node-4",
       "sequence": 4156,
       "signature_b64": "h8AICDOrk9zOjGUXrTKQOWMSmUfSSmUBFSLq4Ol+0sJ26LGMhviwfubAwzDJM4zvZXke2sj3PEaqJN8aJ0lqBg==",
       "timestamp": 1790917707.0536447,
       "view": 37
      }
     },
     "signer_set": [
      "cain-mr2-node-2",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "5d20979f9cfd48c58b05dd29bdce695ef1a382671759ea6598678351fdae6de7",
    "certificate_hash": "086fc1a4d87d060e885abc93514efb01455feed30a6848d62e741e3eeff61add",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "66630f0283de1fdbee555ac4e4c464e143654b6496d25832e711ecd65f6a5f49",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "a9911cadc680f95e38f0f7fd3f5fc9f8f81ca030eb3a009d68789dff493697ad",
    "proposal_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 4156,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 37
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-2",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "8a80ea93a43d74b5a42bfc5b68dd6d6c224b1e6821b71ac954517823e7dd7b8b",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "8540f3cbb172402cbb5d091fa7c31c76",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "0cb309d1410c466c802da9a8704b6967",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 251
           },
           "resource": "hourly/hourly-20261002T050826Z"
          },
          "request_id": "hourly-20261002T050826Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
         "sender_id": "cain-mr2-node-2",
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         "signature_b64": "sC3vLHoMiC9byvVGG+WuKHchktrnKhKWvY6iqBRWn35/DArXXw29Xi47cCpahb5ylJWl1cVFO7rlfCFVwANICQ==",
         "timestamp": 1790917706.9226964,
         "view": 37
        }
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
       "sender_id": "cain-mr2-node-2",
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       "signature_b64": "xz4N7P02Q2ZPupkk6bRSjXK32Rn0BuDoP9tuNx2JDdi3MSR1AgZZgOSRmU7UfJikGs59W4mk/m1YCNkgj/ZCDQ==",
       "timestamp": 1790917706.9320102,
       "view": 37
      },
      "cain-mr2-node-3": {
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       "msg_type": "PREPARE",
       "nonce": "65e4733de4354b078cc5af7ec78e6d26",
       "payload": {
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         "msg_type": "PRE_PREPARE",
         "nonce": "0cb309d1410c466c802da9a8704b6967",
         "payload": {
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          "operation": {
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           "data": {
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           },
           "resource": "hourly/hourly-20261002T050826Z"
          },
          "request_id": "hourly-20261002T050826Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
         "sender_id": "cain-mr2-node-2",
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         "timestamp": 1790917706.9226964,
         "view": 37
        },
        "pre_prepare_digest": "2311dcf65201d6b0016d13be87896e00ce3f1c21bea6367c1a820e891ff37840"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
       "sender_id": "cain-mr2-node-3",
       "sequence": 4156,
       "signature_b64": "lJ/5F8XNj9Lx4usAq2II5zwtoaTKJG7o5Ee+WpMFZbQ/+dN16Y8GPyr7WrYhaHIv9wbF9v91HTomlx7duCLhBA==",
       "timestamp": 1790917706.993408,
       "view": 37
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b056b0bf65ab40f7b7c1976b24110127",
       "payload": {
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         "engine_version": "33.4-production-hardened",
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         "msg_type": "PRE_PREPARE",
         "nonce": "0cb309d1410c466c802da9a8704b6967",
         "payload": {
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          "operation": {
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           "data": {
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           },
           "resource": "hourly/hourly-20261002T050826Z"
          },
          "request_id": "hourly-20261002T050826Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
         "sender_id": "cain-mr2-node-2",
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         "signature_b64": "sC3vLHoMiC9byvVGG+WuKHchktrnKhKWvY6iqBRWn35/DArXXw29Xi47cCpahb5ylJWl1cVFO7rlfCFVwANICQ==",
         "timestamp": 1790917706.9226964,
         "view": 37
        },
        "pre_prepare_digest": "2311dcf65201d6b0016d13be87896e00ce3f1c21bea6367c1a820e891ff37840"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
       "sender_id": "cain-mr2-node-4",
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       "signature_b64": "L9FFjEZFsB30+CtUQhBKDhQeag46r1B9ogBx4bzZPxLHSyhg/olVVatloUfR8pVa9na7KG1lsTCYoLWZM9iWBw==",
       "timestamp": 1790917706.9655135,
       "view": 37
      }
     },
     "signer_set": [
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      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "8a80ea93a43d74b5a42bfc5b68dd6d6c224b1e6821b71ac954517823e7dd7b8b",
    "certificate_hash": "1364c9143e4e45dbda324dea533e9c2d5ae481eae2191ba78b8c979cb6abcedd",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "66630f0283de1fdbee555ac4e4c464e143654b6496d25832e711ecd65f6a5f49",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "0cb309d1410c466c802da9a8704b6967",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 251
       },
       "resource": "hourly/hourly-20261002T050826Z"
      },
      "request_id": "hourly-20261002T050826Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
     "sender_id": "cain-mr2-node-2",
     "sequence": 4156,
     "signature_b64": "sC3vLHoMiC9byvVGG+WuKHchktrnKhKWvY6iqBRWn35/DArXXw29Xi47cCpahb5ylJWl1cVFO7rlfCFVwANICQ==",
     "timestamp": 1790917706.9226964,
     "view": 37
    },
    "leader_proposal_digest": "2311dcf65201d6b0016d13be87896e00ce3f1c21bea6367c1a820e891ff37840",
    "parent_decision_hash": "a9911cadc680f95e38f0f7fd3f5fc9f8f81ca030eb3a009d68789dff493697ad",
    "proposal_digest": "e060a86eb67133264eb7e1b2be0892465728e2ca4a3eace9ceb7f6362715ea23",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 4156,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 37
   },
   "request_id": "hourly-20261002T050826Z",
   "sequence": 4156,
   "signer_regions": [
    "lax",
    "mia",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-2",
    "cain-mr2-node-3",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "6v9FTo6K/eY+akhv5yYxlBstz0KzNhCWKhPYPd2hp5CFQe6DTUq3ynkzR//m8JiP3vK9mY7Mw30NhzImVLpxAw==",
 "proof_hash": "adcd7415dbab7a25c33d5cf8c35ac0c6bb31d63768362e7177802b9604282377"
}