{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-20T11:08:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1122,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
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   ]
  },
  "previous_proof_hash": "59b22160bf95814806c9b491ce29e6e6e953bf3228061bf7fef76e84c1a16082",
  "reason": null,
  "replicas": {
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    "commit_index": 594423,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 260
   },
   "cain-mr2-node-2": {
    "application_state_hash": "ed0624996eea1ce11294de0fe0be1d7097071d85e08aebfc396b7ba250022e10",
    "commit_index": 594423,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 260
   },
   "cain-mr2-node-3": {
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    "commit_index": 594423,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 260
   },
   "cain-mr2-node-4": {
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    "commit_index": 594423,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 260
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "b88711f3dd50efd41e8b78e2c1739e79ef2c260508b3af0f0752f253012fde6b",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bb31c3e0732846618ad8ae6edb81bc07",
       "payload": {
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        "state_root_claim": "fc86ddfeff6030f972015809dd5afdefaeed3ece702ca19ef13f86256bfbd950"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
       "sender_id": "cain-mr2-node-1",
       "sequence": 594420,
       "signature_b64": "K6NZF1Dwl8KSVZ2Qne4u7Rw20iJFtrsekGeg3wkIu5EZp0RuEbwbvs78fP6hGdbhU66s4nUo8g7XJYxtFkECCg==",
       "timestamp": 1792494482.8489096,
       "view": 260
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "0ee2c0dc39d547559c4f20cc91e94c29",
       "payload": {
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        "state_root_claim": "fc86ddfeff6030f972015809dd5afdefaeed3ece702ca19ef13f86256bfbd950"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
       "sender_id": "cain-mr2-node-2",
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       "signature_b64": "yVMa9tQTjgNl9BfLopTQlcQ0GuvBhibgxD9EhCpnPAF1EWgRSsSPDxcMKXaVj7D+ZyKj4g3kCmu/dT7JM+chCw==",
       "timestamp": 1792494482.8512166,
       "view": 260
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "33c89f9354234ab5a4e08f69c5b9d184",
       "payload": {
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        "state_root_claim": "fc86ddfeff6030f972015809dd5afdefaeed3ece702ca19ef13f86256bfbd950"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
       "sender_id": "cain-mr2-node-4",
       "sequence": 594420,
       "signature_b64": "mRmTl3A9N7YI0Jug+QeV54IY7RJBPJIb0aa5v+T9UtsUAaHGcOC9YfgkYwFogefAoFj1qP/n176cmocJYpssBA==",
       "timestamp": 1792494482.8427687,
       "view": 260
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "b88711f3dd50efd41e8b78e2c1739e79ef2c260508b3af0f0752f253012fde6b",
    "certificate_hash": "adf1861dd12ea2983d86c16694566a3f1274c356375b1edb374cf0e41e473f12",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "811849eef4dbd1b6625c1668d4577acc1f8cc08d56f7ed6dd4b860a08c309067",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "19b23c20501d5f173ce0ffbd1eedeb93583646d5ca0380657c90c9ffd28cae97",
    "proposal_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 594420,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 260
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "b44e4d068d2fba06c9d12bcf20c99405fe1cb0beba063ef847637ebc62e6cfe6",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "8b17bc1a7bca4c8a89486b78360fa109",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a09897676c7141c4a46fda21ee1580f1",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1122
           },
           "resource": "hourly/hourly-20261020T110802Z"
          },
          "request_id": "hourly-20261020T110802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "Hlr5frj7hktHjolBylhp+fpFCB7E2P0gsY6KM+dkKlasvzeJVDpQ6R6dR9eJzkHoGGWO7mxkQCpuC8Hf3D1sDQ==",
         "timestamp": 1792494482.7103772,
         "view": 260
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
       "sender_id": "cain-mr2-node-1",
       "sequence": 594420,
       "signature_b64": "3z5nE0mYF+xkCAqipgReFJplhNRl7m2y6yBPx1sWpOIQ7U0nEW5IV/TCaTjTET2j181O71ukZlJ/nZiJb0y8Aw==",
       "timestamp": 1792494482.7229438,
       "view": 260
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "ad11326f394b47ee8362deca7ddbf53e",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a09897676c7141c4a46fda21ee1580f1",
         "payload": {
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          "operation": {
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           },
           "resource": "hourly/hourly-20261020T110802Z"
          },
          "request_id": "hourly-20261020T110802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
         "sender_id": "cain-mr2-node-1",
         "sequence": 594420,
         "signature_b64": "Hlr5frj7hktHjolBylhp+fpFCB7E2P0gsY6KM+dkKlasvzeJVDpQ6R6dR9eJzkHoGGWO7mxkQCpuC8Hf3D1sDQ==",
         "timestamp": 1792494482.7103772,
         "view": 260
        },
        "pre_prepare_digest": "e56fbebd5b2f7bf22e41fbcf085d3e387225b3a2b38749d9e7db38c8795bccdf"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
       "sender_id": "cain-mr2-node-3",
       "sequence": 594420,
       "signature_b64": "7KU1p1ZordqNKTHzoUvyb2bQ++s0h4+oW2doVaESziYmEPDBnNFBeKuq0ZOqG0GG43TEz3u4u+5iiGswQOigAQ==",
       "timestamp": 1792494482.7747018,
       "view": 260
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "67211b3875f2416484a0d7311112124c",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
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         "msg_type": "PRE_PREPARE",
         "nonce": "a09897676c7141c4a46fda21ee1580f1",
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          "operation": {
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           },
           "resource": "hourly/hourly-20261020T110802Z"
          },
          "request_id": "hourly-20261020T110802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "Hlr5frj7hktHjolBylhp+fpFCB7E2P0gsY6KM+dkKlasvzeJVDpQ6R6dR9eJzkHoGGWO7mxkQCpuC8Hf3D1sDQ==",
         "timestamp": 1792494482.7103772,
         "view": 260
        },
        "pre_prepare_digest": "e56fbebd5b2f7bf22e41fbcf085d3e387225b3a2b38749d9e7db38c8795bccdf"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
       "sender_id": "cain-mr2-node-4",
       "sequence": 594420,
       "signature_b64": "NGOhNh8ZK1+Y0rFwPSy4OsGH2uXEZCjKywy4bDixNGZ/KLlnNumE7m/TJRd4HrJjw7zMogajPBcMj+DeBq8+DQ==",
       "timestamp": 1792494482.7851555,
       "view": 260
      }
     },
     "signer_set": [
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      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "b44e4d068d2fba06c9d12bcf20c99405fe1cb0beba063ef847637ebc62e6cfe6",
    "certificate_hash": "851f01aa676201c2633bba1bb7ff2259a84505779fb2caec4f936f6beb1a9068",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "811849eef4dbd1b6625c1668d4577acc1f8cc08d56f7ed6dd4b860a08c309067",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "a09897676c7141c4a46fda21ee1580f1",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1122
       },
       "resource": "hourly/hourly-20261020T110802Z"
      },
      "request_id": "hourly-20261020T110802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
     "sender_id": "cain-mr2-node-1",
     "sequence": 594420,
     "signature_b64": "Hlr5frj7hktHjolBylhp+fpFCB7E2P0gsY6KM+dkKlasvzeJVDpQ6R6dR9eJzkHoGGWO7mxkQCpuC8Hf3D1sDQ==",
     "timestamp": 1792494482.7103772,
     "view": 260
    },
    "leader_proposal_digest": "e56fbebd5b2f7bf22e41fbcf085d3e387225b3a2b38749d9e7db38c8795bccdf",
    "parent_decision_hash": "19b23c20501d5f173ce0ffbd1eedeb93583646d5ca0380657c90c9ffd28cae97",
    "proposal_digest": "90233cf19f29be10cc2cd886a3012f679fce5a6b67d788af983edb09ed13061a",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 594420,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 260
   },
   "request_id": "hourly-20261020T110802Z",
   "sequence": 594420,
   "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": "ooMQiE37iSR8YQLtibBKw+xXElJJca3Xn7kIprPBMeh8i1oSVFIrqSSDjfAi13rdvO17m3crt71nInbuxJDIAw==",
 "proof_hash": "cae13fd6cbbd778420101f15247767bc304b033d31ba5d3cc04ab9246572f6e4"
}