{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-20T07:38:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1115,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    246
   ]
  },
  "previous_proof_hash": "6d64daf07e961914f2854d40bb658ddd2459a68043ddf2cf09973f5902d68491",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "3c5e8fc4d354efe4fed1d18e05e4510e038f7bc455a39628bc73c6fb22d9895a",
    "commit_index": 582154,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 246
   },
   "cain-mr2-node-2": {
    "application_state_hash": "3c5e8fc4d354efe4fed1d18e05e4510e038f7bc455a39628bc73c6fb22d9895a",
    "commit_index": 582155,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 246
   },
   "cain-mr2-node-3": {
    "application_state_hash": "3c5e8fc4d354efe4fed1d18e05e4510e038f7bc455a39628bc73c6fb22d9895a",
    "commit_index": 582155,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 246
   },
   "cain-mr2-node-4": {
    "application_state_hash": "3c5e8fc4d354efe4fed1d18e05e4510e038f7bc455a39628bc73c6fb22d9895a",
    "commit_index": 582155,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 246
   }
  },
  "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": "397266bca68144735f85b3cddf8633cd4083a6d3ddb2c13ae6d025674c765070",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "c7dc726bf6994f038973a84d8bd3e04b",
       "payload": {
        "prepared_cert_hash": "44de03f81ba110fe4bae5f3817ad3b7aa616be4f852d28ba9d1ca162f98d3985",
        "state_root_claim": "0733f5997282a638ab5c1c4a953094201d446c92196d9ef4ada3de141e4a1d37"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
       "sender_id": "cain-mr2-node-1",
       "sequence": 582150,
       "signature_b64": "OQVb3+7FNZPSjTuWZrqg0onZPQAVQ1CcwWYgDfeBkh2crRNpl/oFyUPJZlG0URdkvSQoaZB0ADdCjxvUHG+GBA==",
       "timestamp": 1792481882.8733983,
       "view": 246
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "809db397ab3b4d3c9708a58746d2f4ed",
       "payload": {
        "prepared_cert_hash": "04b56ecfd8ba83f94743f851bfe6ec39ff9d5296fa5a114764b50f5f41101e11",
        "state_root_claim": "0733f5997282a638ab5c1c4a953094201d446c92196d9ef4ada3de141e4a1d37"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
       "sender_id": "cain-mr2-node-3",
       "sequence": 582150,
       "signature_b64": "2AT8WsmV8icYbStBbvJ9g6145rhMMJxR5TblnhzBhDEaT+iwib6BN0gC0YNVWZ+ailXPSpWSGq8TgXL8QTU3BA==",
       "timestamp": 1792481882.8405776,
       "view": 246
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "b8b2a4879a3049e4b43454975dbdf0fc",
       "payload": {
        "prepared_cert_hash": "7c389a3c581f1ee45a990bd61a9978cf78c178b1a94636a59a31bf1ac997b0c1",
        "state_root_claim": "0733f5997282a638ab5c1c4a953094201d446c92196d9ef4ada3de141e4a1d37"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
       "sender_id": "cain-mr2-node-4",
       "sequence": 582150,
       "signature_b64": "hcQRcS6dwS5JZrBE2ZJjoIs/Zz9nL10pGN8xbe97UV2R3S3s3D3KGfuLQIonJJAm3KAV828WH3smtFisJpGjDw==",
       "timestamp": 1792481882.8446453,
       "view": 246
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "397266bca68144735f85b3cddf8633cd4083a6d3ddb2c13ae6d025674c765070",
    "certificate_hash": "a908ca7d830f9490be13bd079a07789b910970ab1c56c6d345c7df9499ddec4d",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7460e4a6509d2fe4ad2536da8038ea207a792a191c44229c8b136ff266227afb",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "60b04e94e88773b01e16a87d1e87966ef7d633fc786ee10ac01d4f87e2cab0a6",
    "proposal_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 582150,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 246
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "db6f06ce746554fe52544d3574490bc6ef4dd1a46f7cf0c53d860eb5c6286482",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "7ee073f31e474b71aec1168f067c2078",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "e822dee2907f421aaaa520ba7f68f147",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1115
           },
           "resource": "hourly/hourly-20261020T073802Z"
          },
          "request_id": "hourly-20261020T073802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
         "sender_id": "cain-mr2-node-3",
         "sequence": 582150,
         "signature_b64": "mah65OTM7SJGv1aYYjUtm25Q1oO2PV/ipzAAjRbPYygteDMgwxTwzYjRoHg+00LieCB5RJJCPFCqFiJAK9GjCw==",
         "timestamp": 1792481882.7206502,
         "view": 246
        },
        "pre_prepare_digest": "fabe8ebd8c816e807c671459dd46fb355cf9e945652ae7a55f13de29c176bb44"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
       "sender_id": "cain-mr2-node-1",
       "sequence": 582150,
       "signature_b64": "FDtaiQI2T+HRy+qVA4Lm4kbY+iy4bK1NpnioJcTtbpIJFS6f/o/NrgPVGfq+7Yppgl04qaahB/MBbnUqbj3FDw==",
       "timestamp": 1792481882.783494,
       "view": 246
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "455ad985e1f94f5382540b558d0e2aa1",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "e822dee2907f421aaaa520ba7f68f147",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1115
           },
           "resource": "hourly/hourly-20261020T073802Z"
          },
          "request_id": "hourly-20261020T073802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
         "sender_id": "cain-mr2-node-3",
         "sequence": 582150,
         "signature_b64": "mah65OTM7SJGv1aYYjUtm25Q1oO2PV/ipzAAjRbPYygteDMgwxTwzYjRoHg+00LieCB5RJJCPFCqFiJAK9GjCw==",
         "timestamp": 1792481882.7206502,
         "view": 246
        },
        "pre_prepare_digest": "fabe8ebd8c816e807c671459dd46fb355cf9e945652ae7a55f13de29c176bb44"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
       "sender_id": "cain-mr2-node-2",
       "sequence": 582150,
       "signature_b64": "O1PoICRqjJs4NYAuSFhlXohkQW3WP3IlbTNbCYCmpCA4Agv552j/Xs7xyM8N4Vk9U5nJZzXMC3r5lw/kctIdAw==",
       "timestamp": 1792481882.7876012,
       "view": 246
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "db6f06ce746554fe52544d3574490bc6ef4dd1a46f7cf0c53d860eb5c6286482",
    "certificate_hash": "b7d16b1996e795485e48e3c634a306b81dced4ed881db82b2595c037a02c7b06",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7460e4a6509d2fe4ad2536da8038ea207a792a191c44229c8b136ff266227afb",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "e822dee2907f421aaaa520ba7f68f147",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1115
       },
       "resource": "hourly/hourly-20261020T073802Z"
      },
      "request_id": "hourly-20261020T073802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
     "sender_id": "cain-mr2-node-3",
     "sequence": 582150,
     "signature_b64": "mah65OTM7SJGv1aYYjUtm25Q1oO2PV/ipzAAjRbPYygteDMgwxTwzYjRoHg+00LieCB5RJJCPFCqFiJAK9GjCw==",
     "timestamp": 1792481882.7206502,
     "view": 246
    },
    "leader_proposal_digest": "fabe8ebd8c816e807c671459dd46fb355cf9e945652ae7a55f13de29c176bb44",
    "parent_decision_hash": "60b04e94e88773b01e16a87d1e87966ef7d633fc786ee10ac01d4f87e2cab0a6",
    "proposal_digest": "ef50799e330780a2f4d8140f3a58ab745c83ad419aab14af78c3a829b62af6bd",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 582150,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 246
   },
   "request_id": "hourly-20261020T073802Z",
   "sequence": 582150,
   "signer_regions": [
    "atl",
    "mia",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-3",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "OM4gjZwneT4PKh7ZkCYDZUrIwnl62q6ILmQBzZqqLdW57fuKYGUF/GVi3ZzDn9k4e1qiHe/a7cHeMtMLlTHTBg==",
 "proof_hash": "52d3952cc52066ee52ee656dfddd9812f275f74d9bdd0c9b68f3e8a6ed417993"
}