{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-14T01:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 815,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    168
   ]
  },
  "previous_proof_hash": "55d7de62040ddae271fdba2601ef5988e691a5ebf8b66e81cf3ccde6fb1a2d99",
  "reason": null,
  "replicas": {
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    "application_state_hash": "752bf77c22bf9212c9dd1a011c8e6fb2069a75676f0b048f0c50db1b7aa0452f",
    "commit_index": 191633,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 168
   },
   "cain-mr2-node-2": {
    "application_state_hash": "752bf77c22bf9212c9dd1a011c8e6fb2069a75676f0b048f0c50db1b7aa0452f",
    "commit_index": 191633,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 168
   },
   "cain-mr2-node-3": {
    "application_state_hash": "752bf77c22bf9212c9dd1a011c8e6fb2069a75676f0b048f0c50db1b7aa0452f",
    "commit_index": 191633,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 168
   },
   "cain-mr2-node-4": {
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    "commit_index": 191633,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 168
   }
  },
  "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": "f77844f695ffe62a3f6c008a6c81f1086aac492f9a3602f96b6fc6f6222a3b83",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "84d7e204a6004ce8918fa1a33749dc64",
       "payload": {
        "prepared_cert_hash": "f3f8a5f642c970d442cbed32868c2a3f3557f22c2721846e643381c438a1a35e",
        "state_root_claim": "a38c99d634c86267d7574070da3f1f0863f558a6185f1cc0ddd6cdf093049b42"
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       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
       "sender_id": "cain-mr2-node-1",
       "sequence": 191630,
       "signature_b64": "ZJMhwW1PPfg7wtUOnMTzFY64loNTbLEuyQAUPGxUWMQ7eP/vIZbmn2pWfTXhCtG2cbYMVLgrcEJCMPCy12+eBg==",
       "timestamp": 1791940082.5167089,
       "view": 168
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "5c337c40ce7e42528cc23e3a9cf3da7b",
       "payload": {
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        "state_root_claim": "a38c99d634c86267d7574070da3f1f0863f558a6185f1cc0ddd6cdf093049b42"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
       "sender_id": "cain-mr2-node-2",
       "sequence": 191630,
       "signature_b64": "k1wFBcwIpixEMb5OKzZ/7zGNIO+Rm6M21sOcmQptHTLx4ACkHHoF46zcz5Q89kTZ7HX8zwd/JcqNe42qYmuhDw==",
       "timestamp": 1791940082.513788,
       "view": 168
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "081730dba94a4622a4083e75531306d4",
       "payload": {
        "prepared_cert_hash": "7487841cfb7d3f85358a2d6308a5ed04964bf176bb99506a8bc2584c9cb098c2",
        "state_root_claim": "a38c99d634c86267d7574070da3f1f0863f558a6185f1cc0ddd6cdf093049b42"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
       "sender_id": "cain-mr2-node-3",
       "sequence": 191630,
       "signature_b64": "BSavIluOQwajuzo1IZJWRS6+mHhJow+sJtSsLr+4aw7LNiSJcE28tLMjW33tgOfNm8DymYJCw8px4x/MHaqlDg==",
       "timestamp": 1791940082.5480053,
       "view": 168
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "f77844f695ffe62a3f6c008a6c81f1086aac492f9a3602f96b6fc6f6222a3b83",
    "certificate_hash": "d27b59e4588532c9fb08384064551c2e5004a9228c37190cf38f3fdeec946657",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7f4c3cee5c4f1a907377b09f1a798d6f4616f4f955263bc0dfdcc68a532d0245",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "7645ce75a2183d4275fb5690ba270fbdc49f29f0d89a2349d83b4738f1a04c7b",
    "proposal_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 191630,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 168
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "62163594f030891e03ed33d5117b5166a584bad582607c4c24dcd5dafa8eb668",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "ba7cad30d92545ecbb4f379e7de21d22",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "946af1f499d7412da13122adcd7f89ff",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 815
           },
           "resource": "hourly/hourly-20261014T010802Z"
          },
          "request_id": "hourly-20261014T010802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
         "sender_id": "cain-mr2-node-1",
         "sequence": 191630,
         "signature_b64": "brBxGwfGxNEG1QQggQ19Mwp9dEdX/Z0GfEDi8Sqy8LwIwPYQbdbBrAGEhpaCN0eucdusj1IUxfBzbD1xCUYZAA==",
         "timestamp": 1791940082.4151766,
         "view": 168
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
       "sender_id": "cain-mr2-node-1",
       "sequence": 191630,
       "signature_b64": "NttDy+TTEHexlnbWnv4Eya8zDsLAWMOvWDDesajMo69zHLmLWAxYHGqpmdhb3oNJA3k1x4JT405ssvFctZoVDg==",
       "timestamp": 1791940082.4201891,
       "view": 168
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "c60ed2c1bba74a9ba843c48d87e06754",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "946af1f499d7412da13122adcd7f89ff",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 815
           },
           "resource": "hourly/hourly-20261014T010802Z"
          },
          "request_id": "hourly-20261014T010802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
         "sender_id": "cain-mr2-node-1",
         "sequence": 191630,
         "signature_b64": "brBxGwfGxNEG1QQggQ19Mwp9dEdX/Z0GfEDi8Sqy8LwIwPYQbdbBrAGEhpaCN0eucdusj1IUxfBzbD1xCUYZAA==",
         "timestamp": 1791940082.4151766,
         "view": 168
        },
        "pre_prepare_digest": "d71d78255a10cc50c5d4685dc5dc0b25f5a612481f72a54196f2658f2d030723"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
       "sender_id": "cain-mr2-node-2",
       "sequence": 191630,
       "signature_b64": "2zwtjFChFV614TztvQMpBocEDD5acoJpCCaQTsJ8PmE+bzWiLpLvLHydWmXuntia6Lwtwgl2JsD5e9NF2e+9Cw==",
       "timestamp": 1791940082.474348,
       "view": 168
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "460de71ee5c0436f9419f2da842754a5",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "946af1f499d7412da13122adcd7f89ff",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 815
           },
           "resource": "hourly/hourly-20261014T010802Z"
          },
          "request_id": "hourly-20261014T010802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
         "sender_id": "cain-mr2-node-1",
         "sequence": 191630,
         "signature_b64": "brBxGwfGxNEG1QQggQ19Mwp9dEdX/Z0GfEDi8Sqy8LwIwPYQbdbBrAGEhpaCN0eucdusj1IUxfBzbD1xCUYZAA==",
         "timestamp": 1791940082.4151766,
         "view": 168
        },
        "pre_prepare_digest": "d71d78255a10cc50c5d4685dc5dc0b25f5a612481f72a54196f2658f2d030723"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
       "sender_id": "cain-mr2-node-3",
       "sequence": 191630,
       "signature_b64": "vbtYQxZ3za5EdWm+ct7at52udUeKJPxxVTe0xTtK98wdQ+ZS93luAGWRt2ST0Q8rasyAxM7ihVxoaNswUPvkDQ==",
       "timestamp": 1791940082.460518,
       "view": 168
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "62163594f030891e03ed33d5117b5166a584bad582607c4c24dcd5dafa8eb668",
    "certificate_hash": "0b0a90548fbedecfb567d66b1e285fa25a3f67c6f2be780bdd20d88a6fce16b0",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7f4c3cee5c4f1a907377b09f1a798d6f4616f4f955263bc0dfdcc68a532d0245",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "946af1f499d7412da13122adcd7f89ff",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 815
       },
       "resource": "hourly/hourly-20261014T010802Z"
      },
      "request_id": "hourly-20261014T010802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
     "sender_id": "cain-mr2-node-1",
     "sequence": 191630,
     "signature_b64": "brBxGwfGxNEG1QQggQ19Mwp9dEdX/Z0GfEDi8Sqy8LwIwPYQbdbBrAGEhpaCN0eucdusj1IUxfBzbD1xCUYZAA==",
     "timestamp": 1791940082.4151766,
     "view": 168
    },
    "leader_proposal_digest": "d71d78255a10cc50c5d4685dc5dc0b25f5a612481f72a54196f2658f2d030723",
    "parent_decision_hash": "7645ce75a2183d4275fb5690ba270fbdc49f29f0d89a2349d83b4738f1a04c7b",
    "proposal_digest": "2d74d9fccfa5cfa9ce01a5c70c89247a32b55cdbef3dae416be04cd1ca03f129",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 191630,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 168
   },
   "request_id": "hourly-20261014T010802Z",
   "sequence": 191630,
   "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": "EYtDQKtuCLDwzcRgW2zKWZp/VgZ0t+Qsdi3IlJZvTi0yRweesMIDOs7IIT8t10R/6THh4E2rG8+Oprh3fHF5AA==",
 "proof_hash": "268a9d196248acc84d4670a02cc55f312c6b54fc21b1f841c768fa05158bcbf0"
}