{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-21T20:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1188,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    382
   ]
  },
  "previous_proof_hash": "c1641d12ba057cba8e46a48473670b80a004e1e7f830c445c1b817bc0ce2a7c8",
  "reason": null,
  "replicas": {
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    "commit_index": 640122,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 382
   },
   "cain-mr2-node-2": {
    "application_state_hash": "c07f4d39c9b0c96d644ba14d58130f12db553e99bd01b89b5f524f44f2dddbe0",
    "commit_index": 640122,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 382
   },
   "cain-mr2-node-3": {
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    "commit_index": 640122,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 382
   },
   "cain-mr2-node-4": {
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    "commit_index": 640122,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 382
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "d6a0663930a31dd9307b32a224ff2eb251ae7cff9ac5d84288419f0ff788f61e",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "20bc351fc6854f368f5149877a0fe8d5",
       "payload": {
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        "state_root_claim": "f884d732eae9dcc09a36ed3694292a90a8c2e9030084f69134cf59b3e6b6a7a7"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
       "sender_id": "cain-mr2-node-1",
       "sequence": 640119,
       "signature_b64": "2mftOuFNBUFyuEM6nhVA+AsSpTsfUq9b0ce3rSMZuxPcxewMIDwoVc/xryRFIR8FX4RVM+B63EnAHlphST0sBw==",
       "timestamp": 1792613283.0833523,
       "view": 382
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "9c76e279617f4459a72533a465ecef94",
       "payload": {
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        "state_root_claim": "f884d732eae9dcc09a36ed3694292a90a8c2e9030084f69134cf59b3e6b6a7a7"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
       "sender_id": "cain-mr2-node-2",
       "sequence": 640119,
       "signature_b64": "EUgwYqESs/ks7qA+9eRmvnv+t+P0eIU1EDUUvNrXWsd/JDgPJqq+nXv4dnLui+9KWosLjYIfjhtXJ5A4LpY8CA==",
       "timestamp": 1792613282.7065694,
       "view": 382
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "db2971e46b8b4ee791b0d50752f8d271",
       "payload": {
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        "state_root_claim": "f884d732eae9dcc09a36ed3694292a90a8c2e9030084f69134cf59b3e6b6a7a7"
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       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
       "sender_id": "cain-mr2-node-4",
       "sequence": 640119,
       "signature_b64": "o1bVDTLj/ZyUA6tsvspeh+kpbSv9aRbKi38eyWeslhfByKmY7ivhkA8Sp1BHmxLBoei+C3noa+Hpx9cAFpolCw==",
       "timestamp": 1792613282.697412,
       "view": 382
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "d6a0663930a31dd9307b32a224ff2eb251ae7cff9ac5d84288419f0ff788f61e",
    "certificate_hash": "cd32dde6c4b0a6720e00ff305f90f966875234bfa26684282b814baea6ac29c2",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3e935b36b41546064569443cb313533f9170948e244489209b2270bad57252c9",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "7dae34bfd2861276e533cc5f28233c7e7ee47dbd03d93f8d58de48cbfeb48e2b",
    "proposal_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 640119,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 382
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "dde66b6a9672342918754dd76dbf126d524859f07af361bd780d05862c38f021",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "6f2f67c8c52e43f5b95722f6ac96a02c",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b52c2908a3494644a61eaa027d3c915b",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1188
           },
           "resource": "hourly/hourly-20261021T200802Z"
          },
          "request_id": "hourly-20261021T200802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
         "sender_id": "cain-mr2-node-3",
         "sequence": 640119,
         "signature_b64": "ZJD5FEnhM45brZ0YwnwIFZPiUnao3uVJol3YuyubpjfFCvBlOKMma8nOT+tc8qcqHeiYII6jy0nmi8iw+GFcBw==",
         "timestamp": 1792613282.5865898,
         "view": 382
        },
        "pre_prepare_digest": "a88654b658339e9e504c7199c4879defc7165b28687f494c366f6d42212536a9"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
       "sender_id": "cain-mr2-node-1",
       "sequence": 640119,
       "signature_b64": "DViKA0ruYyYzLA3xAekh8DBq7zbUprewWd7kkLcKaaioEtQ3ug3p/D2S2+w8TXCpl7dd/14bjPXU6aPC73q8Aw==",
       "timestamp": 1792613282.986377,
       "view": 382
      },
      "cain-mr2-node-2": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "7e12f5c0abac4fcca2396a6b15a2d38c",
       "payload": {
        "pre_prepare": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b52c2908a3494644a61eaa027d3c915b",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1188
           },
           "resource": "hourly/hourly-20261021T200802Z"
          },
          "request_id": "hourly-20261021T200802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
         "sender_id": "cain-mr2-node-3",
         "sequence": 640119,
         "signature_b64": "ZJD5FEnhM45brZ0YwnwIFZPiUnao3uVJol3YuyubpjfFCvBlOKMma8nOT+tc8qcqHeiYII6jy0nmi8iw+GFcBw==",
         "timestamp": 1792613282.5865898,
         "view": 382
        },
        "pre_prepare_digest": "a88654b658339e9e504c7199c4879defc7165b28687f494c366f6d42212536a9"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
       "sender_id": "cain-mr2-node-2",
       "sequence": 640119,
       "signature_b64": "+gqyeF2QjyjmOALD2HTZi/Suv4wyLplr50u/jWMg+JuhmiDj8Cu8xXoamqd2Gcd2E5vz3acdNEweI+EHIW9rCA==",
       "timestamp": 1792613282.6505868,
       "view": 382
      }
     },
     "signer_set": [
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      "cain-mr2-node-2"
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    },
    "bundle_hash": "dde66b6a9672342918754dd76dbf126d524859f07af361bd780d05862c38f021",
    "certificate_hash": "776b78358c57af91fa600eeae19d261bc2c60ae5b595ed8588a19d4cd9c2b6a3",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3e935b36b41546064569443cb313533f9170948e244489209b2270bad57252c9",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b52c2908a3494644a61eaa027d3c915b",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1188
       },
       "resource": "hourly/hourly-20261021T200802Z"
      },
      "request_id": "hourly-20261021T200802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
     "sender_id": "cain-mr2-node-3",
     "sequence": 640119,
     "signature_b64": "ZJD5FEnhM45brZ0YwnwIFZPiUnao3uVJol3YuyubpjfFCvBlOKMma8nOT+tc8qcqHeiYII6jy0nmi8iw+GFcBw==",
     "timestamp": 1792613282.5865898,
     "view": 382
    },
    "leader_proposal_digest": "a88654b658339e9e504c7199c4879defc7165b28687f494c366f6d42212536a9",
    "parent_decision_hash": "7dae34bfd2861276e533cc5f28233c7e7ee47dbd03d93f8d58de48cbfeb48e2b",
    "proposal_digest": "8222a5695054d2ccad5f6eff9a35ce2d4db02676f8a1d885f957adb633e594a8",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 640119,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 382
   },
   "request_id": "hourly-20261021T200802Z",
   "sequence": 640119,
   "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": "1Tp3A8SeCP5r/HFpESzJ/VMUhAecULYkIwmjmxZZxF53cd1MXEc2GezCXVGycXRrS9jI4BELemMfIPeTFjYOCQ==",
 "proof_hash": "293ea2fa61dec392de0b761dc13ee56a407fbe33fe5cfce4e9e0dc7e809ca0fc"
}