{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-15T01:38:04Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 864,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
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   ]
  },
  "previous_proof_hash": "184500c7b5207ead285c1a6f195b25dbc43430c221c31aa2a6addab2cf247951",
  "reason": null,
  "replicas": {
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    "commit_index": 298773,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 172
   },
   "cain-mr2-node-2": {
    "application_state_hash": "50d25880201c7a77060384b2541a4198d2bd5fee29aee0f60b58ff29f08bbf33",
    "commit_index": 298773,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 172
   },
   "cain-mr2-node-3": {
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    "commit_index": 298773,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 172
   },
   "cain-mr2-node-4": {
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    "commit_index": 298773,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 172
   }
  },
  "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": "2be883e073d2b32675b40f28ad8147ec23018bd75b857eea38ced9c1e5ad4359",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "7577f871d78b40b3a7dcbb2bab7e2704",
       "payload": {
        "prepared_cert_hash": "3c8550400ba13e44cd9722725e23ddc1661460306a3e1a8069df2716235a1d8d",
        "state_root_claim": "362f5ef17d4207d01106e33875a6d2c079499575fabe3682e3e6e975b7998394"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
       "sender_id": "cain-mr2-node-1",
       "sequence": 298773,
       "signature_b64": "ZbDfs/O1aVmt0utED9M6viWU5nTmQ+QclMHru0i94rMYIJBLzxlAhGnySsQ0Tq2GY9NZQtLZ3ajaioSsmZGZAQ==",
       "timestamp": 1792028281.880224,
       "view": 172
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "93017a82f13748f7bde6112c219b4815",
       "payload": {
        "prepared_cert_hash": "099d5a013d30f57f03d322692535c39d2afa173c9ecff0288a5e0d73577b11bf",
        "state_root_claim": "362f5ef17d4207d01106e33875a6d2c079499575fabe3682e3e6e975b7998394"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
       "sender_id": "cain-mr2-node-3",
       "sequence": 298773,
       "signature_b64": "sR4AmebuCEpXbiFNAgrPc0xC6d5TasBHJalS7pZjXNTZ8OwhOXca/KMC69VFfGKvflINoKFrp2mIKHSStYyJAQ==",
       "timestamp": 1792028281.9035332,
       "view": 172
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "6502fd1766f1439e89f1a820e352494f",
       "payload": {
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        "state_root_claim": "362f5ef17d4207d01106e33875a6d2c079499575fabe3682e3e6e975b7998394"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
       "sender_id": "cain-mr2-node-4",
       "sequence": 298773,
       "signature_b64": "0YAQ6MGgjA+1HQo5AjQTXTFZYROkrcnK22sgr8J5Kv8TDz0DCkVv1APmeSgPvUQY4wL2+sEeRfeBOutK9tBiBw==",
       "timestamp": 1792028281.8627002,
       "view": 172
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "2be883e073d2b32675b40f28ad8147ec23018bd75b857eea38ced9c1e5ad4359",
    "certificate_hash": "7612168e660946fa86a4b260ad41c745d9e1b81503825794d05c51326254f2de",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "57c01578eccc3c134869ac825d02545d46df80540a6a94c543f4a1c5fc079c06",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "bc9e3313a295c6f2d34cc6208caa36c1a333c6de2009570477a815a158b8f429",
    "proposal_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 298773,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 172
   },
   "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": "9b49512c92e13202bc1191bafd3e193e717692270aa87ca3bba3ddb79e1e0f3f",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "d8326fc0c3f0459b87de888fddbb3fae",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "3ce34c906468475fad7f1e27f0cb151e",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 864
           },
           "resource": "hourly/hourly-20261015T013801Z"
          },
          "request_id": "hourly-20261015T013801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
         "sender_id": "cain-mr2-node-1",
         "sequence": 298773,
         "signature_b64": "jAyTcxUgUQ4NMqBaUBXhNWjmaybMlRrVckNa0C/ye5PFlthCXItZdoEqqxakfqKIoickRGtJdNX1XuD0zQ0xDw==",
         "timestamp": 1792028281.7720277,
         "view": 172
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
       "sender_id": "cain-mr2-node-1",
       "sequence": 298773,
       "signature_b64": "5jfUGo/sNasu73ouOOKzGThAJL5x58637rtSdAokhBek56id2ublVRkeSukWG37P0ysWpAkJwt/UJcI0VmdCBA==",
       "timestamp": 1792028281.7756364,
       "view": 172
      },
      "cain-mr2-node-2": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "eabfd5d7c126457980638cae7d93e20d",
       "payload": {
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         "msg_type": "PRE_PREPARE",
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         "payload": {
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           },
           "resource": "hourly/hourly-20261015T013801Z"
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          "request_id": "hourly-20261015T013801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "jAyTcxUgUQ4NMqBaUBXhNWjmaybMlRrVckNa0C/ye5PFlthCXItZdoEqqxakfqKIoickRGtJdNX1XuD0zQ0xDw==",
         "timestamp": 1792028281.7720277,
         "view": 172
        },
        "pre_prepare_digest": "a6ea791db52d39abff13621238f83694238bf3a21b7f3f248245ef20849c5d37"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
       "sender_id": "cain-mr2-node-2",
       "sequence": 298773,
       "signature_b64": "8mRQGIO8L1pietu908HZ0fZZbvCZFUUPLtzdMVixcfu+BlhkIRmui+bJ+wE6A4dxisnorw5PFL9pBTe/knMDCg==",
       "timestamp": 1792028281.826417,
       "view": 172
      },
      "cain-mr2-node-3": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "15fa070fab9941d8b2383c22777574a2",
       "payload": {
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         "msg_type": "PRE_PREPARE",
         "nonce": "3ce34c906468475fad7f1e27f0cb151e",
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           },
           "resource": "hourly/hourly-20261015T013801Z"
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          "request_id": "hourly-20261015T013801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "jAyTcxUgUQ4NMqBaUBXhNWjmaybMlRrVckNa0C/ye5PFlthCXItZdoEqqxakfqKIoickRGtJdNX1XuD0zQ0xDw==",
         "timestamp": 1792028281.7720277,
         "view": 172
        },
        "pre_prepare_digest": "a6ea791db52d39abff13621238f83694238bf3a21b7f3f248245ef20849c5d37"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
       "sender_id": "cain-mr2-node-3",
       "sequence": 298773,
       "signature_b64": "7hPt9FFJob3Foga8RgBSpMoRPVYFesCx28tmGcTj/iSXLeNOdmG397stBQnBvP9q8c2xmt5BtMkEKAA8LruTDg==",
       "timestamp": 1792028281.8486085,
       "view": 172
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "9b49512c92e13202bc1191bafd3e193e717692270aa87ca3bba3ddb79e1e0f3f",
    "certificate_hash": "0cdfd3ebc3b4bdba2c6dabc138db00a4c12a2487d7c35d5ec040d21275b1b8d4",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "57c01578eccc3c134869ac825d02545d46df80540a6a94c543f4a1c5fc079c06",
    "epoch": 1,
    "leader_proposal": {
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     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "3ce34c906468475fad7f1e27f0cb151e",
     "payload": {
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      "operation": {
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       "data": {
        "proof": 864
       },
       "resource": "hourly/hourly-20261015T013801Z"
      },
      "request_id": "hourly-20261015T013801Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
     "sender_id": "cain-mr2-node-1",
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     "signature_b64": "jAyTcxUgUQ4NMqBaUBXhNWjmaybMlRrVckNa0C/ye5PFlthCXItZdoEqqxakfqKIoickRGtJdNX1XuD0zQ0xDw==",
     "timestamp": 1792028281.7720277,
     "view": 172
    },
    "leader_proposal_digest": "a6ea791db52d39abff13621238f83694238bf3a21b7f3f248245ef20849c5d37",
    "parent_decision_hash": "bc9e3313a295c6f2d34cc6208caa36c1a333c6de2009570477a815a158b8f429",
    "proposal_digest": "c7fffbe15a28f63d76272314716997d728fc5ffd45b33f78b3493d75cd4535a9",
    "quorum": 3,
    "quorum_policy": {
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     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 298773,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 172
   },
   "request_id": "hourly-20261015T013801Z",
   "sequence": 298773,
   "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": "8r9V12XvvpSX5KuRFO5wrEW8TMe4yaln5Q+eHQmWSX/oZsEewHrOQip2E9HMvA7/brvuM3hhl821B5sAYMi4Bg==",
 "proof_hash": "b446d6e78547810d407d838ff40f0030636668d9e227cac6d7f5f3cd7c2fb6f2"
}