{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-21T19:38:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1187,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    376
   ]
  },
  "previous_proof_hash": "65e11ec47ad00eb77a7eb3d59c68400a3081581723c9c139c478ddbf1f446b14",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "88a069dfafbe4fa2ae83730f747bb73b182e4e5c496fa3b8ed02a7edda391ee1",
    "commit_index": 638451,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 376
   },
   "cain-mr2-node-2": {
    "application_state_hash": "88a069dfafbe4fa2ae83730f747bb73b182e4e5c496fa3b8ed02a7edda391ee1",
    "commit_index": 638452,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 376
   },
   "cain-mr2-node-3": {
    "application_state_hash": "88a069dfafbe4fa2ae83730f747bb73b182e4e5c496fa3b8ed02a7edda391ee1",
    "commit_index": 638452,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 376
   },
   "cain-mr2-node-4": {
    "application_state_hash": "88a069dfafbe4fa2ae83730f747bb73b182e4e5c496fa3b8ed02a7edda391ee1",
    "commit_index": 638452,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 376
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "5a8f7c760434062085d6990c1fb2b75be8b12190965125bd8810299fbc6ca54d",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "5c09a048edcf4054852d9d44bd94aa6b",
       "payload": {
        "prepared_cert_hash": "37b20ba3d7edc49506897b1b79ccb92b96e993a176318011ea52e21438620f69",
        "state_root_claim": "7f153a160841b1e37a34f2f335cd46ab59ec725759f5313acbb6ab36ff4023a1"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
       "sender_id": "cain-mr2-node-1",
       "sequence": 638448,
       "signature_b64": "UIq6xs9czyhQn9ncynavbdyLPxempG+BIzZXan52BVfaqdYCQWlvazjXnt4K3C2XktFwZggFSRyw/S+bpiK6Aw==",
       "timestamp": 1792611482.4390345,
       "view": 376
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "81f855169d68431e90acce7272a3977c",
       "payload": {
        "prepared_cert_hash": "a804816406cf4bc71743ff61a0510fe4003ce92f9fc9ef81269dea0258295f44",
        "state_root_claim": "7f153a160841b1e37a34f2f335cd46ab59ec725759f5313acbb6ab36ff4023a1"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
       "sender_id": "cain-mr2-node-2",
       "sequence": 638448,
       "signature_b64": "lum/vOxPW0AKfKDm0YSWt/GGSzHwg372IuNKheHhZZjdasWWmBzH6JV8JIUXtQ9gBELlADhR9tiRB5a33vumCA==",
       "timestamp": 1792611482.4239852,
       "view": 376
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e2d33c989efe48f08347d91ab68aba54",
       "payload": {
        "prepared_cert_hash": "a804816406cf4bc71743ff61a0510fe4003ce92f9fc9ef81269dea0258295f44",
        "state_root_claim": "7f153a160841b1e37a34f2f335cd46ab59ec725759f5313acbb6ab36ff4023a1"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
       "sender_id": "cain-mr2-node-3",
       "sequence": 638448,
       "signature_b64": "xr/yEAMYjLB+wxdwAsv0XREm2tiBvWXBss56PdXkRwBKfQYsLpgobqse68U+yUl3rKWYGwF0zyAqDgCxPTpCCw==",
       "timestamp": 1792611482.4555385,
       "view": 376
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "5a8f7c760434062085d6990c1fb2b75be8b12190965125bd8810299fbc6ca54d",
    "certificate_hash": "8e627e2b63d6bd56a9a45ce45f906f148a50bc0a28e54f004740aa5d8fd71de6",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "68972081a0ed72c4831b5f85ff7920f5dd948535aadac77ecd5ddef05451698a",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b3a6d883f7175f78406f8708f26e1e2e972f1ba41c53f36c79c346cea5f3a962",
    "proposal_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 638448,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 376
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "5733c9fab0d461bcaa69accc6d73adb06746cea56cf7dc06aeedd56eb39c2308",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "654572ecd69f4c8299e2d2ae6af0803d",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "26206cdb114b4bc6b351b97957284b00",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1187
           },
           "resource": "hourly/hourly-20261021T193802Z"
          },
          "request_id": "hourly-20261021T193802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
         "sender_id": "cain-mr2-node-1",
         "sequence": 638448,
         "signature_b64": "rTCWiIHCJ7/xEPR1Q9glQuGkpVvMvIpmWj+8ruZgKR02UDs2VbhceaCVUILUTT+rO6RWdjGENma++qkpkTvNDg==",
         "timestamp": 1792611482.2679112,
         "view": 376
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
       "sender_id": "cain-mr2-node-1",
       "sequence": 638448,
       "signature_b64": "sUZdiaHl0ndlegESPa9DH/bXjBG2VZyvOmCIMunHFOZQis1KUsVyg/xvWBYYZIeCFW91AwQIE4/59+1316V9BA==",
       "timestamp": 1792611482.3099353,
       "view": 376
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "dee197dd4f864dbc8401e943e5760513",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "26206cdb114b4bc6b351b97957284b00",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1187
           },
           "resource": "hourly/hourly-20261021T193802Z"
          },
          "request_id": "hourly-20261021T193802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
         "sender_id": "cain-mr2-node-1",
         "sequence": 638448,
         "signature_b64": "rTCWiIHCJ7/xEPR1Q9glQuGkpVvMvIpmWj+8ruZgKR02UDs2VbhceaCVUILUTT+rO6RWdjGENma++qkpkTvNDg==",
         "timestamp": 1792611482.2679112,
         "view": 376
        },
        "pre_prepare_digest": "877ab52d5c1389125d28ea3eca4b9048fc37905857b75e3baa8a85c1b44af251"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
       "sender_id": "cain-mr2-node-2",
       "sequence": 638448,
       "signature_b64": "oiZbNP1fuDHuQLJORZt29uaGfrI+0be4/CC5DAUnaGh5cgfdZh9J/icqs7d5mWsz6J+bJ2qyw+WaMdTh1XfLBw==",
       "timestamp": 1792611482.3714957,
       "view": 376
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "8fb1b39e56c74ac4b1de32eb550af973",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "26206cdb114b4bc6b351b97957284b00",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1187
           },
           "resource": "hourly/hourly-20261021T193802Z"
          },
          "request_id": "hourly-20261021T193802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
         "sender_id": "cain-mr2-node-1",
         "sequence": 638448,
         "signature_b64": "rTCWiIHCJ7/xEPR1Q9glQuGkpVvMvIpmWj+8ruZgKR02UDs2VbhceaCVUILUTT+rO6RWdjGENma++qkpkTvNDg==",
         "timestamp": 1792611482.2679112,
         "view": 376
        },
        "pre_prepare_digest": "877ab52d5c1389125d28ea3eca4b9048fc37905857b75e3baa8a85c1b44af251"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
       "sender_id": "cain-mr2-node-3",
       "sequence": 638448,
       "signature_b64": "GgFs0DwLPeY9XwRyH+pTA6uOIMHPcM9DoD2yZPmF8cKAuYaiTyoZU/W9ECb28Wu1/Xkw3K93tJsIguaEhYoYAw==",
       "timestamp": 1792611482.3578324,
       "view": 376
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "5733c9fab0d461bcaa69accc6d73adb06746cea56cf7dc06aeedd56eb39c2308",
    "certificate_hash": "414da675608b12e09a0bdaeecde2e51bfd60f93e0d63023d19e06da97ded8220",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "68972081a0ed72c4831b5f85ff7920f5dd948535aadac77ecd5ddef05451698a",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "26206cdb114b4bc6b351b97957284b00",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1187
       },
       "resource": "hourly/hourly-20261021T193802Z"
      },
      "request_id": "hourly-20261021T193802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
     "sender_id": "cain-mr2-node-1",
     "sequence": 638448,
     "signature_b64": "rTCWiIHCJ7/xEPR1Q9glQuGkpVvMvIpmWj+8ruZgKR02UDs2VbhceaCVUILUTT+rO6RWdjGENma++qkpkTvNDg==",
     "timestamp": 1792611482.2679112,
     "view": 376
    },
    "leader_proposal_digest": "877ab52d5c1389125d28ea3eca4b9048fc37905857b75e3baa8a85c1b44af251",
    "parent_decision_hash": "b3a6d883f7175f78406f8708f26e1e2e972f1ba41c53f36c79c346cea5f3a962",
    "proposal_digest": "61e14d7fbe08503e0fbea83a2663d69dc1e58047704c08ef22a4d6469500b240",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 638448,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 376
   },
   "request_id": "hourly-20261021T193802Z",
   "sequence": 638448,
   "signer_regions": [
    "atl",
    "lax",
    "mia"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "N8R1QGsTzVFDDCwj/IgMAUE3M4mSH9MS5KoNDrwLvqG/xPJ/JEaSIMvPYz5g5niEGW3nS0If2IcgDYDbIEIPAQ==",
 "proof_hash": "c1641d12ba057cba8e46a48473670b80a004e1e7f830c445c1b817bc0ce2a7c8"
}