{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-13T12:38:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 790,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    164
   ]
  },
  "previous_proof_hash": "8aa217e7cba98babbf38afe6f4c03eb257512876fefe91923a8eab0a865c2e86",
  "reason": null,
  "replicas": {
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    "commit_index": 143020,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 164
   },
   "cain-mr2-node-2": {
    "application_state_hash": "5bac808287b277608333883ff87bd78a176a80717774b16f2569ff788e72422b",
    "commit_index": 143020,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 164
   },
   "cain-mr2-node-3": {
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    "commit_index": 143020,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 164
   },
   "cain-mr2-node-4": {
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    "commit_index": 143020,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 164
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "9a1e3d3e7d3ff43b1a1b31e73643bbe0a2825a03bbddf38d4860601e617a697a",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "73bfddc78d4f4b259758c556979e53cc",
       "payload": {
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        "state_root_claim": "903d437ae0d54ca47cda19d3b5604aee6cbf7112b1bde2e293e7e2f8fd295c7e"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
       "sender_id": "cain-mr2-node-1",
       "sequence": 143017,
       "signature_b64": "NF2mqx8aFmtsx6K+84JouQDezIEfoHHI6m1K6U9IIq9VftuIJNDMig13igMxDCo6qUodNSc0J2+43sKvFSr5Aw==",
       "timestamp": 1791895082.477943,
       "view": 164
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "4c5beac626d540e9a9c5a2f6fa080ccc",
       "payload": {
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        "state_root_claim": "903d437ae0d54ca47cda19d3b5604aee6cbf7112b1bde2e293e7e2f8fd295c7e"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
       "sender_id": "cain-mr2-node-2",
       "sequence": 143017,
       "signature_b64": "6n0E1XleIgk0S5jYEsE6rwinQ9lfJUJ1m9z0GxZVP2NXRbBb12u91iOJ3zjAepTFp30U7m77EQZNVtS41AEGBw==",
       "timestamp": 1791895082.4630945,
       "view": 164
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "aedc60b733d549dd85a761164dae9e16",
       "payload": {
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        "state_root_claim": "903d437ae0d54ca47cda19d3b5604aee6cbf7112b1bde2e293e7e2f8fd295c7e"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
       "sender_id": "cain-mr2-node-4",
       "sequence": 143017,
       "signature_b64": "kRLZ6pDg8bOl/Cou26ElLCfogsnTVlI4HLNA+rMf3mjjQYPKdp9m9sqAZ3R2IPHudScDV5Z8XDag1nwvd6HhCA==",
       "timestamp": 1791895082.4785202,
       "view": 164
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "9a1e3d3e7d3ff43b1a1b31e73643bbe0a2825a03bbddf38d4860601e617a697a",
    "certificate_hash": "038c2f9f902a00f7c1b5b080aef6c1cd144738c9d288949f221f93c1a202ce4e",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "d243a4ba93124e0c30ae16c32ac6f965938e5ee78c508ab0f58494fcbd6ca308",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "6b09c4d88a8e46b2aba97e7a0758c5695f941a525234c96730143697b125a552",
    "proposal_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 143017,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 164
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "4fbd8b2bfb69b280453e7076368cdd3121fae85508051ae9bd49532947d7bb09",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "27fea23adc8542a29c4a80cd2c4d9a63",
       "payload": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b31a31786f744835a31d1cf2e77d3c25",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 790
           },
           "resource": "hourly/hourly-20261013T123802Z"
          },
          "request_id": "hourly-20261013T123802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
         "sender_id": "cain-mr2-node-1",
         "sequence": 143017,
         "signature_b64": "HuSZXhWAZryr317ZC8Z9HUulZSh7jETs69WkYKYW+g7KbGh3SSMsqvuJPbvY09FAYFnBgYiadKL/t1wd9gmWBg==",
         "timestamp": 1791895082.3323612,
         "view": 164
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
       "sender_id": "cain-mr2-node-1",
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       "signature_b64": "XeQkVj4ViW5zLmi/6oPd/a73xSD3H8sXm2gvyINTk4nSjs7/Uspm3TVRJ7qD4TDlOtOCmuJb2q9xgmyVsLbEBA==",
       "timestamp": 1791895082.3352838,
       "view": 164
      },
      "cain-mr2-node-2": {
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       "msg_type": "PREPARE",
       "nonce": "987d0683f07a4cb3951058b720152c6d",
       "payload": {
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         "msg_type": "PRE_PREPARE",
         "nonce": "b31a31786f744835a31d1cf2e77d3c25",
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           },
           "resource": "hourly/hourly-20261013T123802Z"
          },
          "request_id": "hourly-20261013T123802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
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         "signature_b64": "HuSZXhWAZryr317ZC8Z9HUulZSh7jETs69WkYKYW+g7KbGh3SSMsqvuJPbvY09FAYFnBgYiadKL/t1wd9gmWBg==",
         "timestamp": 1791895082.3323612,
         "view": 164
        },
        "pre_prepare_digest": "889524eb4bf7a1be11a0c0c97bdd01c08312ba17a4b153d2bc7249049209c39a"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
       "sender_id": "cain-mr2-node-2",
       "sequence": 143017,
       "signature_b64": "Q2gdwWZecoq5ackAoFYgZIqu3PVwWiUhpHdXwvL8TYOzYegbt/VMx28x93LNXDJPKhlQej204tKnWxAVwA2VDw==",
       "timestamp": 1791895082.4347959,
       "view": 164
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "df2da5e0a7be45dcb7c9b90536e2b82f",
       "payload": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b31a31786f744835a31d1cf2e77d3c25",
         "payload": {
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          "operation": {
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           "data": {
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           },
           "resource": "hourly/hourly-20261013T123802Z"
          },
          "request_id": "hourly-20261013T123802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
         "sender_id": "cain-mr2-node-1",
         "sequence": 143017,
         "signature_b64": "HuSZXhWAZryr317ZC8Z9HUulZSh7jETs69WkYKYW+g7KbGh3SSMsqvuJPbvY09FAYFnBgYiadKL/t1wd9gmWBg==",
         "timestamp": 1791895082.3323612,
         "view": 164
        },
        "pre_prepare_digest": "889524eb4bf7a1be11a0c0c97bdd01c08312ba17a4b153d2bc7249049209c39a"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
       "sender_id": "cain-mr2-node-3",
       "sequence": 143017,
       "signature_b64": "gZIvHfDqFU5GbFauO7ZITt+OuZHmQ+ql0RIo6r/QoVDzTKUwHzLhVt42DlOCPnW5xu6jrWeNadmFvUCcVa53Ag==",
       "timestamp": 1791895082.3905368,
       "view": 164
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "4fbd8b2bfb69b280453e7076368cdd3121fae85508051ae9bd49532947d7bb09",
    "certificate_hash": "2ecc27c38be7df6df8f29b8da1a4ce37132831f886e7458e712bffbed53a934c",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "d243a4ba93124e0c30ae16c32ac6f965938e5ee78c508ab0f58494fcbd6ca308",
    "epoch": 1,
    "leader_proposal": {
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     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b31a31786f744835a31d1cf2e77d3c25",
     "payload": {
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      "operation": {
       "action": "write",
       "data": {
        "proof": 790
       },
       "resource": "hourly/hourly-20261013T123802Z"
      },
      "request_id": "hourly-20261013T123802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
     "sender_id": "cain-mr2-node-1",
     "sequence": 143017,
     "signature_b64": "HuSZXhWAZryr317ZC8Z9HUulZSh7jETs69WkYKYW+g7KbGh3SSMsqvuJPbvY09FAYFnBgYiadKL/t1wd9gmWBg==",
     "timestamp": 1791895082.3323612,
     "view": 164
    },
    "leader_proposal_digest": "889524eb4bf7a1be11a0c0c97bdd01c08312ba17a4b153d2bc7249049209c39a",
    "parent_decision_hash": "6b09c4d88a8e46b2aba97e7a0758c5695f941a525234c96730143697b125a552",
    "proposal_digest": "43c9ff0e1a5a7d95b5c8003a2ef7285ec30362aef0b5e3c82fd1dc4b46d7d1f3",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 143017,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 164
   },
   "request_id": "hourly-20261013T123802Z",
   "sequence": 143017,
   "signer_regions": [
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    "lax",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "n/shqJCYB4KLsnCvkBAGRH6KcO+OkLo7nV9y4qHEMS/X2cgEIF72isRxR4soG8e7aTonZQlslOAe7zt9W3UPBA==",
 "proof_hash": "b3b2684e8b05878e15e01ab1d619a4578c65d6893cfb887b44b158630149a945"
}