{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-27T05:38:10Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1447,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1259
   ]
  },
  "previous_proof_hash": "dd1d683ff29772b3eae178194b561d6319eb0f79a6721f946d281d21dffbfb8c",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "bbebd62c4fd089eda0d468229fecf433d964e004992bc8e5ce59965f6f621897",
    "commit_index": 938973,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1259
   },
   "cain-mr2-node-2": {
    "application_state_hash": "bbebd62c4fd089eda0d468229fecf433d964e004992bc8e5ce59965f6f621897",
    "commit_index": 938973,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1259
   },
   "cain-mr2-node-3": {
    "application_state_hash": "bbebd62c4fd089eda0d468229fecf433d964e004992bc8e5ce59965f6f621897",
    "commit_index": 938973,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1259
   },
   "cain-mr2-node-4": {
    "application_state_hash": "bbebd62c4fd089eda0d468229fecf433d964e004992bc8e5ce59965f6f621897",
    "commit_index": 938974,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1259
   }
  },
  "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": "b17e631e7f4f6a23d762f755a0bdc90d86c1eb83d188fea2be88b05377a39a25",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "6374f72c68e446ae888c02fa13eb2aa5",
       "payload": {
        "prepared_cert_hash": "c8124b61e105c1c521c715f004bc8707808ce7e33f857418b65c8abe9f5f62e5",
        "state_root_claim": "120ba1eaccefe2048125e60d324b926635e90ee78d85165e53d9eb486c859c16"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
       "sender_id": "cain-mr2-node-1",
       "sequence": 938970,
       "signature_b64": "rf+6vZ3M8xG24vi5siz9FsFdBOzGe/93kTH475GA9cI87Ob71lIvwaQu8B09nosn1CBDSy4NgG8GFDbAgFSEDg==",
       "timestamp": 1793079484.1161754,
       "view": 1259
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e9a15119255a432eb1a8694d5f32ce2b",
       "payload": {
        "prepared_cert_hash": "4ed269f2e71630c51ce035ff4308805724d611cd4a21b0269836ddd6ef4b1295",
        "state_root_claim": "120ba1eaccefe2048125e60d324b926635e90ee78d85165e53d9eb486c859c16"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
       "sender_id": "cain-mr2-node-2",
       "sequence": 938970,
       "signature_b64": "HlY8c6RojDgBVz5muOO6e2BaTqe8S4in0nawEp35etWDgjHaIJpCVv0WvveAuP2ZCvEAhllW6G/9jOxpOPteBQ==",
       "timestamp": 1793079484.0928676,
       "view": 1259
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "5ca7643b605c4bcea40cf89d1d123cc5",
       "payload": {
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        "state_root_claim": "120ba1eaccefe2048125e60d324b926635e90ee78d85165e53d9eb486c859c16"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
       "sender_id": "cain-mr2-node-3",
       "sequence": 938970,
       "signature_b64": "/QaxkkMY+S84Cet36sNSEdkVgweK3pCjbvHm2GivDWAi1p/+wmRIrbg9fdNmfIxobEiCUPKr1SKiFjQUcCATBg==",
       "timestamp": 1793079483.9868581,
       "view": 1259
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "b17e631e7f4f6a23d762f755a0bdc90d86c1eb83d188fea2be88b05377a39a25",
    "certificate_hash": "b421ce2c4c48aebdf7e89e45be0342d7dd1797e028994f9241ca73b2be40264c",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "10e60aeb3145ddea488171e391482dca2f7ef2e52259a34bb204fa5567b90fd8",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "250b2cac9fd71dd0da14ac45b683417389ce79738cfad21057f9d65afbe64a7e",
    "proposal_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 938970,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 1259
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "a997af52827040d08cf9df082a31e87667347858400204b56645cec602553b7f",
     "individual_signatures": {
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       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "a43717f341ab47b0ac760df9075db8ed",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "f02fe165a80c4ac0ba2a3d6edb9c1505",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1447
           },
           "resource": "hourly/hourly-20261027T053803Z"
          },
          "request_id": "hourly-20261027T053803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
         "sender_id": "cain-mr2-node-4",
         "sequence": 938970,
         "signature_b64": "39pfUfg10gFN0aUSUHLcZ4ZBTWa46t4M+zjCyiyPbsZW2GuPgKx9/T+lv3iF+WmEi99a1zt3ex1l6u0vMl00CQ==",
         "timestamp": 1793079483.8342407,
         "view": 1259
        },
        "pre_prepare_digest": "1f7ed396146cef9660cb268c9c15a0d1432162410e55ff21cf05e14476bf6dd9"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
       "sender_id": "cain-mr2-node-1",
       "sequence": 938970,
       "signature_b64": "hCTa+NMHA/LZ6XvgU+lRadT6KUnGSJryO888W/XIUxVIYzLv+f6d/HPfNRLaJyIhK8pwWSeK6lXDZZQ92iydCQ==",
       "timestamp": 1793079484.0158052,
       "view": 1259
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "1891f25fc24941d8bc560ad004508f50",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "f02fe165a80c4ac0ba2a3d6edb9c1505",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1447
           },
           "resource": "hourly/hourly-20261027T053803Z"
          },
          "request_id": "hourly-20261027T053803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
         "sender_id": "cain-mr2-node-4",
         "sequence": 938970,
         "signature_b64": "39pfUfg10gFN0aUSUHLcZ4ZBTWa46t4M+zjCyiyPbsZW2GuPgKx9/T+lv3iF+WmEi99a1zt3ex1l6u0vMl00CQ==",
         "timestamp": 1793079483.8342407,
         "view": 1259
        },
        "pre_prepare_digest": "1f7ed396146cef9660cb268c9c15a0d1432162410e55ff21cf05e14476bf6dd9"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
       "sender_id": "cain-mr2-node-3",
       "sequence": 938970,
       "signature_b64": "nhOd0yJD2EXOiFaUlm1XBugqsFQkvWhvXFSIcemURBelzThXivZ3hJKGqqSJnboTvUxuuFSlmMhNXV1MrVisDg==",
       "timestamp": 1793079483.924152,
       "view": 1259
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "a997af52827040d08cf9df082a31e87667347858400204b56645cec602553b7f",
    "certificate_hash": "e4a17e6dfaff97491b262f08f851da45a6ad1fdbe43ac34ff415e34cd1c000d4",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "10e60aeb3145ddea488171e391482dca2f7ef2e52259a34bb204fa5567b90fd8",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "f02fe165a80c4ac0ba2a3d6edb9c1505",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1447
       },
       "resource": "hourly/hourly-20261027T053803Z"
      },
      "request_id": "hourly-20261027T053803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
     "sender_id": "cain-mr2-node-4",
     "sequence": 938970,
     "signature_b64": "39pfUfg10gFN0aUSUHLcZ4ZBTWa46t4M+zjCyiyPbsZW2GuPgKx9/T+lv3iF+WmEi99a1zt3ex1l6u0vMl00CQ==",
     "timestamp": 1793079483.8342407,
     "view": 1259
    },
    "leader_proposal_digest": "1f7ed396146cef9660cb268c9c15a0d1432162410e55ff21cf05e14476bf6dd9",
    "parent_decision_hash": "250b2cac9fd71dd0da14ac45b683417389ce79738cfad21057f9d65afbe64a7e",
    "proposal_digest": "da238dacd4ff1c23b85c36a73fc9b2f73882e84e5a79e4ff11489b531f5aa679",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 938970,
    "signer_set": [
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     "cain-mr2-node-3"
    ],
    "view": 1259
   },
   "request_id": "hourly-20261027T053803Z",
   "sequence": 938970,
   "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": "r+Lw1ef4Joer+Qx6rVQ170qLqwpilEeSqeofN4awvdgz/TqPzayo8JA4cXW0Jc4wLrLidFszLwvUQEMZGi/vDw==",
 "proof_hash": "4f16694aff20f6aa0bfed4df7cb20fb807c1fc31d60a07229f60f6d7555e85ad"
}