{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-31T22:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1667,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    2030
   ]
  },
  "previous_proof_hash": "6d46c203e4d3fa3556df4ea21b111c5ab00389df20316f820b29ef4371ee9be1",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "48f310c53a06f5da7438415d43d28c47ca7f0f6a1eebab02a9e006f55a149108",
    "commit_index": 1222923,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2030
   },
   "cain-mr2-node-2": {
    "application_state_hash": "48f310c53a06f5da7438415d43d28c47ca7f0f6a1eebab02a9e006f55a149108",
    "commit_index": 1222923,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2030
   },
   "cain-mr2-node-3": {
    "application_state_hash": "48f310c53a06f5da7438415d43d28c47ca7f0f6a1eebab02a9e006f55a149108",
    "commit_index": 1222923,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2030
   },
   "cain-mr2-node-4": {
    "application_state_hash": "48f310c53a06f5da7438415d43d28c47ca7f0f6a1eebab02a9e006f55a149108",
    "commit_index": 1222923,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2030
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "bc3f36baa7bb3bf6ddebf7481e5bdcaca5a93e745bf013f0a5eaa9da18707ec9",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "408eb934c5cc44e8832d212f83481f77",
       "payload": {
        "prepared_cert_hash": "2a649e7beda47fc64388e750ea992b7851d6d898d44b2d2633f38cfdd986fb90",
        "state_root_claim": "aa6825173dbaa7e919bd692a76b2981eaeb044efbf72955aa31d8ea26a60b2d1"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1222919,
       "signature_b64": "s508MmFdzU2xdV7UmqXfcDSiyeWP9jywzm0sO9CSwMXaEg/zg88gKY2waZSYp7VGJKKiHImERAnH6Vh3O8dJDQ==",
       "timestamp": 1793486283.6358218,
       "view": 2030
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "7bf0a3bca1f445fba9f463057a07a077",
       "payload": {
        "prepared_cert_hash": "34832aad302f327325f8e81c2023f9b261b79370cdf60bee965655488237264c",
        "state_root_claim": "aa6825173dbaa7e919bd692a76b2981eaeb044efbf72955aa31d8ea26a60b2d1"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1222919,
       "signature_b64": "Og5FoaQ/hc/sR2suHDTgd7sowwGdjpW80PeT+yNDVkojdVUtehwPz8x3/NaOgW3Y6/LdiWZJH+raNn2ILHqDAw==",
       "timestamp": 1793486283.6307046,
       "view": 2030
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "cf52da50b42945c6bda7f2b89dbbc4fd",
       "payload": {
        "prepared_cert_hash": "2a649e7beda47fc64388e750ea992b7851d6d898d44b2d2633f38cfdd986fb90",
        "state_root_claim": "aa6825173dbaa7e919bd692a76b2981eaeb044efbf72955aa31d8ea26a60b2d1"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1222919,
       "signature_b64": "BOPEFGUhRb8Z338CMsX8xmZTttAxP/UjrxIsZPHarFVU9w2fjkZdSZXQp6t+4sNIhw8krKBZzmrlBb860Tt9Cw==",
       "timestamp": 1793486283.6132665,
       "view": 2030
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "bc3f36baa7bb3bf6ddebf7481e5bdcaca5a93e745bf013f0a5eaa9da18707ec9",
    "certificate_hash": "d579f6f448550c90a058ae6c5eb7e1777879bc2cab195d31d5a6d08d2f2f2bfc",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3a841a0dec8568c12c9ec129f83694d0bad96cf7591823c1ef725fb6a5077fd3",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "41e2d4f5c0d3fe130ddc5166422428f10468a91a87ef5f71fedb029e49ee22cf",
    "proposal_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1222919,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 2030
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "43044f527a021484400994146481039ad6cab233660a6f0256b3e98e26ee7a43",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "9bb11ca8973b47339bf97830f04479c0",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "5f76cd73bf2342ae8642b83c60cb0fab",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1667
           },
           "resource": "hourly/hourly-20261031T223803Z"
          },
          "request_id": "hourly-20261031T223803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
         "sender_id": "cain-mr2-node-3",
         "sequence": 1222919,
         "signature_b64": "lnfGnEtWsQGqaVDk+UUX3rYQC3aM3CXaI9ncz0KarBXE6mcYFeHHjs8BSz94l6fZBEG2/CbSp3oWvXq47oDsBw==",
         "timestamp": 1793486283.4942994,
         "view": 2030
        },
        "pre_prepare_digest": "5265ed94f22726f59926c1a19bc66132c562e7d59a78d7189e06c80132cff7a3"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1222919,
       "signature_b64": "rfIrN2D03IK9zBrgFWZMmpB+6GeHLFkv94FXX23qg4q8g+lpUjs3K46MmAEOnz5VHPF7ZMQSNY4adsdbKYbeCg==",
       "timestamp": 1793486283.5488625,
       "view": 2030
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "4262a5c31dab4be3afbecccb29216d13",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "5f76cd73bf2342ae8642b83c60cb0fab",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1667
           },
           "resource": "hourly/hourly-20261031T223803Z"
          },
          "request_id": "hourly-20261031T223803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
         "sender_id": "cain-mr2-node-3",
         "sequence": 1222919,
         "signature_b64": "lnfGnEtWsQGqaVDk+UUX3rYQC3aM3CXaI9ncz0KarBXE6mcYFeHHjs8BSz94l6fZBEG2/CbSp3oWvXq47oDsBw==",
         "timestamp": 1793486283.4942994,
         "view": 2030
        },
        "pre_prepare_digest": "5265ed94f22726f59926c1a19bc66132c562e7d59a78d7189e06c80132cff7a3"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1222919,
       "signature_b64": "CQh3I0JgG6k6L1xF02i8ag5BeiokPCwrbRlwNV+1BvABGtIUvy9akb5x0nRIKA458JKlpTbDrJyzvI2FGVluDA==",
       "timestamp": 1793486283.5652142,
       "view": 2030
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "43044f527a021484400994146481039ad6cab233660a6f0256b3e98e26ee7a43",
    "certificate_hash": "cc2faa70c3f6b6f8854d53d515e0f0314962a7062ebd83ddf158af9c3616cacc",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3a841a0dec8568c12c9ec129f83694d0bad96cf7591823c1ef725fb6a5077fd3",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "5f76cd73bf2342ae8642b83c60cb0fab",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1667
       },
       "resource": "hourly/hourly-20261031T223803Z"
      },
      "request_id": "hourly-20261031T223803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
     "sender_id": "cain-mr2-node-3",
     "sequence": 1222919,
     "signature_b64": "lnfGnEtWsQGqaVDk+UUX3rYQC3aM3CXaI9ncz0KarBXE6mcYFeHHjs8BSz94l6fZBEG2/CbSp3oWvXq47oDsBw==",
     "timestamp": 1793486283.4942994,
     "view": 2030
    },
    "leader_proposal_digest": "5265ed94f22726f59926c1a19bc66132c562e7d59a78d7189e06c80132cff7a3",
    "parent_decision_hash": "41e2d4f5c0d3fe130ddc5166422428f10468a91a87ef5f71fedb029e49ee22cf",
    "proposal_digest": "fb796d0153cf5038a783318caa5bdc263a41c2158ff29fbab9768a9fd0dcbd7e",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1222919,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 2030
   },
   "request_id": "hourly-20261031T223803Z",
   "sequence": 1222919,
   "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": "MXQwjJ78bVeGGhRyRg7IvTFkkbaHoGbZId6zwzjEsS0H6Tp0yig0CNrdlQY+W7D8su63g03JYe59SeX06qOyDQ==",
 "proof_hash": "c41f9112615e39d52421d7a7fa7e0ec060078730f6e99ec1058ea1cc23ec3acf"
}