{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-11-01T04:38:10Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1679,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-1"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    2041
   ]
  },
  "previous_proof_hash": "42d4e593f4a26f84c0a746837f9a29dd4adea46738b51185241ef7b5566e4aac",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "83732fee5bd36a3e3f8878bdf88062c39d6d2547932c902a3da7713b820df3a7",
    "commit_index": 1236437,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2041
   },
   "cain-mr2-node-2": {
    "application_state_hash": "83732fee5bd36a3e3f8878bdf88062c39d6d2547932c902a3da7713b820df3a7",
    "commit_index": 1236438,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2041
   },
   "cain-mr2-node-3": {
    "application_state_hash": "83732fee5bd36a3e3f8878bdf88062c39d6d2547932c902a3da7713b820df3a7",
    "commit_index": 1236438,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2041
   },
   "cain-mr2-node-4": {
    "application_state_hash": "83732fee5bd36a3e3f8878bdf88062c39d6d2547932c902a3da7713b820df3a7",
    "commit_index": 1236438,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2041
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "f466b65c907ea5207b61d3d2a25c22c6ad0259719d6099be4c65b97815a75ce5",
     "individual_signatures": {
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "a02d19421bc44dfe800e6d1e724fc197",
       "payload": {
        "prepared_cert_hash": "ec35839e5a04eca51ab99d72600a1ae0e628823ac22e88e93f25aaea1e079bf8",
        "state_root_claim": "b054fdd18008ef1aa692ea01446ee0312e8b10c874ba2fa8f878404878f4efa9"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
       "sender_id": "cain-mr2-node-2",
       "sequence": 1236436,
       "signature_b64": "Xn8ZJ2G1+Rafa36E5/tl/YeaS1taySJwNHObVC6tY5hDVZISvpVooiuDoJqko4iX5uCJN17w8rIskn5fO/hQDg==",
       "timestamp": 1793507886.1509812,
       "view": 2041
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ba4fde411dbf404b905b2eac3c918cf3",
       "payload": {
        "prepared_cert_hash": "8b6366ab760d27ecc72fe83875b89d6a298172fc926d7c6469a42f286e8cdc64",
        "state_root_claim": "b054fdd18008ef1aa692ea01446ee0312e8b10c874ba2fa8f878404878f4efa9"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1236436,
       "signature_b64": "ibB9PG1XG+CV28JslTrn8QQ0oCEz7H8kVvDG5d1ozGf2CL7A+81ZiaH8j+KLZKXrHaYBamEvgl64rtMvqf/+Aw==",
       "timestamp": 1793507886.3939042,
       "view": 2041
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e47b51dcb84242b8a47602adf58d8ad0",
       "payload": {
        "prepared_cert_hash": "af20d2e7453cc60d258dbe040e3301b7a9987e01afac06d57abd7d71a4c087be",
        "state_root_claim": "b054fdd18008ef1aa692ea01446ee0312e8b10c874ba2fa8f878404878f4efa9"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1236436,
       "signature_b64": "lvFu32XTMyjvzRuGlcnM36pMO1ikiOpQWw/AbihYW4ArkTwA81o5Sp79CDqSVcUJZAlPFQ/IuCAnhB1A5nPTAw==",
       "timestamp": 1793507886.1270733,
       "view": 2041
      }
     },
     "signer_set": [
      "cain-mr2-node-2",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "f466b65c907ea5207b61d3d2a25c22c6ad0259719d6099be4c65b97815a75ce5",
    "certificate_hash": "a53309f4a5428ad1597a5d9984439b390380d718fe9fb5619f4f42f8660fa82e",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "8f5f4f16b0266fcddb9838cbc13c9e0c27a56983cd5611791a5886c36af6deea",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "7119397b226cc176b31ee569fed4c9f28b9e5a49c3f607da6d310019d663958c",
    "proposal_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1236436,
    "signer_set": [
     "cain-mr2-node-2",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 2041
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "51eb152ab9edadd02a2ed3c57b476d661e05bd84529353c2c0de5ab2591bcae5",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "548e08f7cfb743b5becd60ec622c48aa",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "90ca0ed83409487d968eefc7b625df10",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1679
           },
           "resource": "hourly/hourly-20261101T043801Z"
          },
          "request_id": "hourly-20261101T043801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1236436,
         "signature_b64": "6Tk/1NrV4YCkoCjCpnvS36hpFHnR3+yg2CGaAyd6agxjYohxksNZuHgPArvsVy42DjgCBcES792iNVdAcwKdCg==",
         "timestamp": 1793507885.978446,
         "view": 2041
        },
        "pre_prepare_digest": "b218e52a019b7436a7b2e3aa7d657063083fedd83408deaf75e442e2d6a01341"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1236436,
       "signature_b64": "YqhZ2nE2rBfVxPks2O7We4fdo4ApS2o0Ns1KlFkLaGmjxhvohrVBC1WFg04LvXods+QMmh7e44f22LhPvCQHBA==",
       "timestamp": 1793507886.0688782,
       "view": 2041
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "5c0d757e4f19452e8d05a5ca3f1775c4",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "90ca0ed83409487d968eefc7b625df10",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1679
           },
           "resource": "hourly/hourly-20261101T043801Z"
          },
          "request_id": "hourly-20261101T043801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1236436,
         "signature_b64": "6Tk/1NrV4YCkoCjCpnvS36hpFHnR3+yg2CGaAyd6agxjYohxksNZuHgPArvsVy42DjgCBcES792iNVdAcwKdCg==",
         "timestamp": 1793507885.978446,
         "view": 2041
        },
        "pre_prepare_digest": "b218e52a019b7436a7b2e3aa7d657063083fedd83408deaf75e442e2d6a01341"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1236436,
       "signature_b64": "naikb3DRRw+leZAs7mg7fSvfR4S4CkIoNBuGblWSXh8rQpEqZ7eDFEu450CAn/9NjPZdQYpBBDtERkssoIJ2CQ==",
       "timestamp": 1793507886.0257292,
       "view": 2041
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "51eb152ab9edadd02a2ed3c57b476d661e05bd84529353c2c0de5ab2591bcae5",
    "certificate_hash": "2131e34e671b22d136c773e490d3c7f5f2043a3a54456d06978adbcc635f1f04",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "8f5f4f16b0266fcddb9838cbc13c9e0c27a56983cd5611791a5886c36af6deea",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "90ca0ed83409487d968eefc7b625df10",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1679
       },
       "resource": "hourly/hourly-20261101T043801Z"
      },
      "request_id": "hourly-20261101T043801Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
     "sender_id": "cain-mr2-node-2",
     "sequence": 1236436,
     "signature_b64": "6Tk/1NrV4YCkoCjCpnvS36hpFHnR3+yg2CGaAyd6agxjYohxksNZuHgPArvsVy42DjgCBcES792iNVdAcwKdCg==",
     "timestamp": 1793507885.978446,
     "view": 2041
    },
    "leader_proposal_digest": "b218e52a019b7436a7b2e3aa7d657063083fedd83408deaf75e442e2d6a01341",
    "parent_decision_hash": "7119397b226cc176b31ee569fed4c9f28b9e5a49c3f607da6d310019d663958c",
    "proposal_digest": "93cedf4d9e1d9a7fc35fe4729f1540f586e2fcdfccf7ae7899dae1b08b694443",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1236436,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 2041
   },
   "request_id": "hourly-20261101T043801Z",
   "sequence": 1236436,
   "signer_regions": [
    "lax",
    "mia",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-2",
    "cain-mr2-node-3",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "XRajdoX+TfdKllyWQE+hCJ/iu73c9snJ3VNNos7d99ilndqlbdSN712qK9KTb/eCC6yYT/+5eDsGvVkh+LKhAw==",
 "proof_hash": "b0c24d0ab972c57b138fd3ffce4faf7e0956195663fa830bc7c7920d22c48b72"
}