{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-31T17:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1656,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    2029
   ]
  },
  "previous_proof_hash": "5765811eac1544e3f7a04f94f4098f155781b78569fada6b94b216bc7db2435d",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "a353343c7899b8e04360c70c580e4ba5b5ac6b1743ed11d78073760554048d1e",
    "commit_index": 1207117,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2029
   },
   "cain-mr2-node-2": {
    "application_state_hash": "a353343c7899b8e04360c70c580e4ba5b5ac6b1743ed11d78073760554048d1e",
    "commit_index": 1207117,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2029
   },
   "cain-mr2-node-3": {
    "application_state_hash": "a353343c7899b8e04360c70c580e4ba5b5ac6b1743ed11d78073760554048d1e",
    "commit_index": 1207117,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2029
   },
   "cain-mr2-node-4": {
    "application_state_hash": "a353343c7899b8e04360c70c580e4ba5b5ac6b1743ed11d78073760554048d1e",
    "commit_index": 1207118,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2029
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "e36f540855d142c9cf1061ca2920c0ac50de1187cc353acfb155c8cc6ec5732c",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "a78dfd9fd1254c22b7bc062cb1cf1c77",
       "payload": {
        "prepared_cert_hash": "fc312cc08c5227bdaeed12f3db3dddee4d53d9563266f57610093ab312fa5266",
        "state_root_claim": "742c6961a8af04b579388dfd767673ca9ecd461af2f439dfe39da5929407b407"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1207114,
       "signature_b64": "KZ12esyGlx9GKedTsEI9SBvugAoHlyhXPBNpvmks182GJkRHZOGa7iy4JznVGCEW1/d+2DSuDyOivoj0iWfFDA==",
       "timestamp": 1793466482.8539784,
       "view": 2029
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "23e4386b04ed423cba33669c34f5e034",
       "payload": {
        "prepared_cert_hash": "d802f1a0c2f2895369a071aa7c5391efd78f2c742b29bb46eadab001964d7b68",
        "state_root_claim": "742c6961a8af04b579388dfd767673ca9ecd461af2f439dfe39da5929407b407"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
       "sender_id": "cain-mr2-node-2",
       "sequence": 1207114,
       "signature_b64": "ss6NOuHPO71jYZ4tSoNivbkkhTnlsDSTiMEaWQ7zkbaTYkm/7PBMIHjCvR2o6VmWuBE2+3nX5K7W1hjWEgYrAw==",
       "timestamp": 1793466482.3991244,
       "view": 2029
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "5ca2314efa76446ab7bda4728f4f0167",
       "payload": {
        "prepared_cert_hash": "fc312cc08c5227bdaeed12f3db3dddee4d53d9563266f57610093ab312fa5266",
        "state_root_claim": "742c6961a8af04b579388dfd767673ca9ecd461af2f439dfe39da5929407b407"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1207114,
       "signature_b64": "C1+q+vDn7fStazBFTx64D6Fk/a5wWqc+tRUkP8F0tgHtocz5TF2bL/7Ex9MgeHE2eO8gLTlHOvvaDNDwCJEJAw==",
       "timestamp": 1793466482.3833382,
       "view": 2029
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "e36f540855d142c9cf1061ca2920c0ac50de1187cc353acfb155c8cc6ec5732c",
    "certificate_hash": "db41ef7f095d506b8cd460a20bfeab8033a9f1f81b286dca35e9c2efd714e840",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "b8c17f561939da633b24545c11db4744fd8683527e0cb19cbbd6b7c064d90854",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "d9e34abe47d09cdeb9c33b8ac02e4a39b9caa2013431e639b59ea28a73e73153",
    "proposal_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1207114,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 2029
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "029c52909482a5a7e0efc20d3b9049b6de00314b70e3cb062fb226cc560f11a5",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "43dfe413431d4b99b32edb11c435c708",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "98a0fb144a8649f9ab21f3dba2ef3069",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1656
           },
           "resource": "hourly/hourly-20261031T170802Z"
          },
          "request_id": "hourly-20261031T170802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1207114,
         "signature_b64": "iNzabQs2Ms/3cz7mgFm1Z2CeehxBK0H8WpFpR5hqD6F0WKkn2ZqHRw+6oUDwh8I5fwmxi/7Jzn8JnqUr5tDCDg==",
         "timestamp": 1793466482.1981504,
         "view": 2029
        },
        "pre_prepare_digest": "ee9a6950a32468d58b68e19e8b8e1211031787018aa87ce0f6999cd048a1ef85"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1207114,
       "signature_b64": "z6pRMDlBrTLfs2F+KwcW5fHGv5yW5vU5Di4JgM2Kya92NWak/i2CIanpip4H3nO7wnQRPrItVIHVcf20Cj00Aw==",
       "timestamp": 1793466482.3237576,
       "view": 2029
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "f7c5da7fa92c48aca4efe15eefdf4105",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "98a0fb144a8649f9ab21f3dba2ef3069",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1656
           },
           "resource": "hourly/hourly-20261031T170802Z"
          },
          "request_id": "hourly-20261031T170802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1207114,
         "signature_b64": "iNzabQs2Ms/3cz7mgFm1Z2CeehxBK0H8WpFpR5hqD6F0WKkn2ZqHRw+6oUDwh8I5fwmxi/7Jzn8JnqUr5tDCDg==",
         "timestamp": 1793466482.1981504,
         "view": 2029
        },
        "pre_prepare_digest": "ee9a6950a32468d58b68e19e8b8e1211031787018aa87ce0f6999cd048a1ef85"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1207114,
       "signature_b64": "JwekmVb32KdGQtBAyaRNtYDK4pd9lmoss9Jt3PsW3I9FoWMNRfgU85h7/Gvvas4zQNqpwHOg0X/C28rjIoEADQ==",
       "timestamp": 1793466482.299755,
       "view": 2029
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "029c52909482a5a7e0efc20d3b9049b6de00314b70e3cb062fb226cc560f11a5",
    "certificate_hash": "dde9d986c56ec855caeaa24be5264fb009119287b79b57db0e1f4bdb07b8cde9",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "b8c17f561939da633b24545c11db4744fd8683527e0cb19cbbd6b7c064d90854",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "98a0fb144a8649f9ab21f3dba2ef3069",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1656
       },
       "resource": "hourly/hourly-20261031T170802Z"
      },
      "request_id": "hourly-20261031T170802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
     "sender_id": "cain-mr2-node-2",
     "sequence": 1207114,
     "signature_b64": "iNzabQs2Ms/3cz7mgFm1Z2CeehxBK0H8WpFpR5hqD6F0WKkn2ZqHRw+6oUDwh8I5fwmxi/7Jzn8JnqUr5tDCDg==",
     "timestamp": 1793466482.1981504,
     "view": 2029
    },
    "leader_proposal_digest": "ee9a6950a32468d58b68e19e8b8e1211031787018aa87ce0f6999cd048a1ef85",
    "parent_decision_hash": "d9e34abe47d09cdeb9c33b8ac02e4a39b9caa2013431e639b59ea28a73e73153",
    "proposal_digest": "4597aa241be0cd597ef487e520c9c1866bcb4d38a25985db589f66e39c396cc1",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1207114,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 2029
   },
   "request_id": "hourly-20261031T170802Z",
   "sequence": 1207114,
   "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": "OXuzRDUWX+UUv3454nc/4kcMkozTMGdkl8hVufskXJHk20vPmBiNU/Xt4UyeSHPbX5in2knOnS1XStTuTtwgCQ==",
 "proof_hash": "fe5882972ffb3f2f7ef0439e49a3222867e5e99c7a398673348a1dfeeb3a4ec5"
}