{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-15T10:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 881,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    176
   ]
  },
  "previous_proof_hash": "29a5f81509ed0997324b15968fa9756dd9a566a41cf07ff1072bad9b648ad64b",
  "reason": null,
  "replicas": {
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    "commit_index": 333978,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 176
   },
   "cain-mr2-node-2": {
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    "commit_index": 333978,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 176
   },
   "cain-mr2-node-3": {
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    "commit_index": 333978,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 176
   },
   "cain-mr2-node-4": {
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    "commit_index": 333978,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 176
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "82b3035e98a6b944521a6fbe600e153ed648fa761d26cdb2b5fba79a841e5926",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bda7072ca1964fdcb4aa260d609156d9",
       "payload": {
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        "state_root_claim": "43dfe8a28b4786cb220ca32ef6613733c1bee78c5d2f927cd10acd9d5ea103e3"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
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       "sender_id": "cain-mr2-node-1",
       "sequence": 333973,
       "signature_b64": "KfPVAVdmliQxgzHQQ3Lx3U/3+cQ7W+5hWbTvMDK0amFTCaWWP+w4cDmrpJQSpHhNQn1MZVz8MvHJfMX6PTYqCw==",
       "timestamp": 1792058882.1264353,
       "view": 176
      },
      "cain-mr2-node-2": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "9ddd1507d7544ec79ad3384f240ad1ba",
       "payload": {
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        "state_root_claim": "43dfe8a28b4786cb220ca32ef6613733c1bee78c5d2f927cd10acd9d5ea103e3"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
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       "sender_id": "cain-mr2-node-2",
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       "signature_b64": "IDD9y0vaCHeolhgaoyLg05GFo9Tt6Bt9QZ2O7KTxKe0ZNX50ZJj37XFoRFI7YGHWzKJYbjg1/N+Z9uJ+AfjnDw==",
       "timestamp": 1792058882.0948932,
       "view": 176
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "153022421d6247ee90338a5ae74107fa",
       "payload": {
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        "state_root_claim": "43dfe8a28b4786cb220ca32ef6613733c1bee78c5d2f927cd10acd9d5ea103e3"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
       "sender_id": "cain-mr2-node-4",
       "sequence": 333973,
       "signature_b64": "beaAN174elRXC8b+9aRWxXGiuMGWSzfyPdH9DAKdRkUwmRmAazzcALghzdJ1eP2LJiGPorTM7Dgs4V8h/Mz5DQ==",
       "timestamp": 1792058882.1287825,
       "view": 176
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "82b3035e98a6b944521a6fbe600e153ed648fa761d26cdb2b5fba79a841e5926",
    "certificate_hash": "c59fc49910c925a7e5e78d14fd355462e563da137c1627df96e37a03e3ecba0e",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "5dd52bbc03b05b38b5ca97bf9b26d7f90c15ecd87a6d356af0842cd02a04d232",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "d921f65c0aa93fda4095edd7b168f19b45cc41c17267737382d254bd8e2183a6",
    "proposal_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 333973,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 176
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "576f36ed3991b13ea4c41467f23d33df4e28eb7006ae9bdd1b81fd30f989d700",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "a471a02081f344b681351048d47d2d27",
       "payload": {
        "pre_prepare": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "25b06324d7374f90a52b5a1b29350cf8",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 881
           },
           "resource": "hourly/hourly-20261015T100801Z"
          },
          "request_id": "hourly-20261015T100801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "SRuSCVQbDlGx6qVbD1A1UjeOMEzFIL4kVHzlgt/AN/o0NyUdpt6rN4YwPjk72nY8TFBw2OCs4wt6s8CuNkZcBA==",
         "timestamp": 1792058882.0028381,
         "view": 176
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
       "sender_id": "cain-mr2-node-1",
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       "signature_b64": "2V9N/oTm4ocCrK4/Q6AlLqnEMNZIPzFJrg1ZaRBDZDNYQrA3yueiBuE7Hmzqa1aNnBNh7C++ySnY6EuXWfXGDQ==",
       "timestamp": 1792058882.0082445,
       "view": 176
      },
      "cain-mr2-node-2": {
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       "msg_type": "PREPARE",
       "nonce": "a90f77e9ad994b2d9a8cc7e287efa067",
       "payload": {
        "pre_prepare": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "25b06324d7374f90a52b5a1b29350cf8",
         "payload": {
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          "operation": {
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           },
           "resource": "hourly/hourly-20261015T100801Z"
          },
          "request_id": "hourly-20261015T100801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
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         "signature_b64": "SRuSCVQbDlGx6qVbD1A1UjeOMEzFIL4kVHzlgt/AN/o0NyUdpt6rN4YwPjk72nY8TFBw2OCs4wt6s8CuNkZcBA==",
         "timestamp": 1792058882.0028381,
         "view": 176
        },
        "pre_prepare_digest": "31bb9b5ff65e30f2d30f9e26eb285036f599396213976c8cc9c70c669c71569d"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
       "sender_id": "cain-mr2-node-2",
       "sequence": 333973,
       "signature_b64": "H1BU9RmA/ErWPFvUuF2uB77tSmJLpPKOFED3nGvA4xMsO5TfpMvdPV9Bz/WxCZOpS1eCMYwMcMEl3aGwOWjMCQ==",
       "timestamp": 1792058882.0576768,
       "view": 176
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "25dffc0ab1764dd8a314041c3fde6ee3",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "25b06324d7374f90a52b5a1b29350cf8",
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           },
           "resource": "hourly/hourly-20261015T100801Z"
          },
          "request_id": "hourly-20261015T100801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "SRuSCVQbDlGx6qVbD1A1UjeOMEzFIL4kVHzlgt/AN/o0NyUdpt6rN4YwPjk72nY8TFBw2OCs4wt6s8CuNkZcBA==",
         "timestamp": 1792058882.0028381,
         "view": 176
        },
        "pre_prepare_digest": "31bb9b5ff65e30f2d30f9e26eb285036f599396213976c8cc9c70c669c71569d"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
       "sender_id": "cain-mr2-node-4",
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       "signature_b64": "G7Ln39JBWlcogRBv/yvCaFrByKhOFYXMLMp/rNfeWsljstckVRaXeEK7gj0nr8HYMTLDCV+5f3W5iAQJ++9QBw==",
       "timestamp": 1792058882.0620513,
       "view": 176
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
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     ]
    },
    "bundle_hash": "576f36ed3991b13ea4c41467f23d33df4e28eb7006ae9bdd1b81fd30f989d700",
    "certificate_hash": "95e078617cf41419f845aac3de47404f576835573c773b3ddbe4552c9f99675b",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
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    "epoch": 1,
    "leader_proposal": {
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     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "25b06324d7374f90a52b5a1b29350cf8",
     "payload": {
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      "operation": {
       "action": "write",
       "data": {
        "proof": 881
       },
       "resource": "hourly/hourly-20261015T100801Z"
      },
      "request_id": "hourly-20261015T100801Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
     "sender_id": "cain-mr2-node-1",
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     "signature_b64": "SRuSCVQbDlGx6qVbD1A1UjeOMEzFIL4kVHzlgt/AN/o0NyUdpt6rN4YwPjk72nY8TFBw2OCs4wt6s8CuNkZcBA==",
     "timestamp": 1792058882.0028381,
     "view": 176
    },
    "leader_proposal_digest": "31bb9b5ff65e30f2d30f9e26eb285036f599396213976c8cc9c70c669c71569d",
    "parent_decision_hash": "d921f65c0aa93fda4095edd7b168f19b45cc41c17267737382d254bd8e2183a6",
    "proposal_digest": "42ece78025c4cdf7bf551f1ee32c4441b8300964db9b543a9a9bebd382110c4d",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 333973,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 176
   },
   "request_id": "hourly-20261015T100801Z",
   "sequence": 333973,
   "signer_regions": [
    "atl",
    "lax",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "f0lFANoD5glirrKlh/RoVBXShjBqPeW3wTaNRbAIvKvisKRtlhyngjvO8mST/MnJI7yS5PGgFeQjaPbzh4WBAA==",
 "proof_hash": "e89cfaa8e7a76b749fa5d7b30d2c4316062bb48e575707b6b2df8f9ffbfaba04"
}