{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-11-06T05:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1921,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    2527
   ]
  },
  "previous_proof_hash": "fe4364334285fb8d86629c313149828b3d6bad3a59d442fc70a3517ab1921fbb",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "9649b6f22ecd5b37c36c2f3015427eaa04a3f22b8eea14a5b921ec1bbaf52a8d",
    "commit_index": 1543617,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2527
   },
   "cain-mr2-node-2": {
    "application_state_hash": "9649b6f22ecd5b37c36c2f3015427eaa04a3f22b8eea14a5b921ec1bbaf52a8d",
    "commit_index": 1543617,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2527
   },
   "cain-mr2-node-3": {
    "application_state_hash": "9649b6f22ecd5b37c36c2f3015427eaa04a3f22b8eea14a5b921ec1bbaf52a8d",
    "commit_index": 1543617,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2527
   },
   "cain-mr2-node-4": {
    "application_state_hash": "9649b6f22ecd5b37c36c2f3015427eaa04a3f22b8eea14a5b921ec1bbaf52a8d",
    "commit_index": 1543617,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2527
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "9a629f5e276799481c5cd905a144ed4495c048c506d8eb9baded52ac7466ecbe",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "8aa320ac43ff4e018f05c34a82d5ba0f",
       "payload": {
        "prepared_cert_hash": "270b8358a5864a2c054f1cc3efdaf4f50fec7d20fdca2108917266be15b9d988",
        "state_root_claim": "5a127671b3aefdc6b115710fe36045a7a34811c0fb9492c2205f50ef82b713ee"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1543614,
       "signature_b64": "Y47FD+E6F0/d/RX61qvjIeiM+rOBJiMBRxTBe9WXDlC3zQRoa3sS7ZsoSiEo0kOsJdrfrRfJdYvqNenUmnDgCw==",
       "timestamp": 1793943483.3532841,
       "view": 2527
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "eadfd2dbfdea429baf97a15b876a3e4a",
       "payload": {
        "prepared_cert_hash": "1eb062bb1a5bfe283e0882f4f0d97f681d324185e966d835f4ac4827ac873d75",
        "state_root_claim": "5a127671b3aefdc6b115710fe36045a7a34811c0fb9492c2205f50ef82b713ee"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
       "sender_id": "cain-mr2-node-2",
       "sequence": 1543614,
       "signature_b64": "X2HPl61pAeihDj0zZOEx0/l9+Sf8gKlCO5Ls0mK+V2/HCj0y9liwYB+HqVTtap1n3E1fEGyjrbp599/Pze4MDg==",
       "timestamp": 1793943482.757072,
       "view": 2527
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "2c8d20eaabef42aa93364574359bbf5c",
       "payload": {
        "prepared_cert_hash": "3e41ffe6e4bc09f4ab7dcc74de52857a62ebc681c9aebf3d66390f88227c49af",
        "state_root_claim": "5a127671b3aefdc6b115710fe36045a7a34811c0fb9492c2205f50ef82b713ee"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1543614,
       "signature_b64": "qKCT8ABZGfiss7E3u5V5TaE3SrfNojk7CFKskPVQkwqYO40jPd7UYCzuo4aF/UCX4wjP8aaEWJ5QCw9Qboe1CQ==",
       "timestamp": 1793943482.7611668,
       "view": 2527
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "9a629f5e276799481c5cd905a144ed4495c048c506d8eb9baded52ac7466ecbe",
    "certificate_hash": "8d618bb1b749e98e4da6173e9c42fe6ac7194b1238ec29b9e12b285c9d0f8186",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "ac0f12403839e6fcf0b7e6f6d26fbdca1d6a7ffe96738bb13203b4a177c3f3ef",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "cb40f602a10f1e6799da8d2f6d6a23a28e771a521ef6f53db714d3a72103100b",
    "proposal_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1543614,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 2527
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "ac299190a574ed7ae8ca17ecbe4704c9486a3759a2dcedbf74ae98216f2cfe3a",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "03c031ca5e2c4763a458898e75b67b35",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "fa6b2993c0ee4a46b599a757ea91c432",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1921
           },
           "resource": "hourly/hourly-20261106T053802Z"
          },
          "request_id": "hourly-20261106T053802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
         "sender_id": "cain-mr2-node-4",
         "sequence": 1543614,
         "signature_b64": "5HuLT+lb+OxUKjoQXpLyUJ9GSfZDqwTl+t+7H26QeQIzp8xzfGcspnOxeSShRV8NgE1hy5o4wE2XAKUHrAg2CA==",
         "timestamp": 1793943482.6167502,
         "view": 2527
        },
        "pre_prepare_digest": "c5a2b7ded9576bdce34662aca5fb144502233e8b6289ac60b2e6333efa30748e"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1543614,
       "signature_b64": "H9GPH/5ae4kCJT3IzSZVo7agmLzQ0BKieQzXbZq0DU1HdlAmTRoEuwTVXTV7J8yN/Q57Yi8i9FQ0O8fvtFfXAA==",
       "timestamp": 1793943483.3369577,
       "view": 2527
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "adbb43284e1b4b1ba3b02c0431d6a771",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "fa6b2993c0ee4a46b599a757ea91c432",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1921
           },
           "resource": "hourly/hourly-20261106T053802Z"
          },
          "request_id": "hourly-20261106T053802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
         "sender_id": "cain-mr2-node-4",
         "sequence": 1543614,
         "signature_b64": "5HuLT+lb+OxUKjoQXpLyUJ9GSfZDqwTl+t+7H26QeQIzp8xzfGcspnOxeSShRV8NgE1hy5o4wE2XAKUHrAg2CA==",
         "timestamp": 1793943482.6167502,
         "view": 2527
        },
        "pre_prepare_digest": "c5a2b7ded9576bdce34662aca5fb144502233e8b6289ac60b2e6333efa30748e"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
       "sender_id": "cain-mr2-node-2",
       "sequence": 1543614,
       "signature_b64": "Cy5NJ0AXv4GomQRajXRIh2SlHY2phgSPVGtDCK9412zQCCRotHSDFOmdGHAd8p0TMzRxCRLxeUfUlSM2rYXBBA==",
       "timestamp": 1793943482.6592653,
       "view": 2527
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "ac299190a574ed7ae8ca17ecbe4704c9486a3759a2dcedbf74ae98216f2cfe3a",
    "certificate_hash": "87b7951472773a473171202c7542fd8f1e140050fc6979cc8e94eeefbddf4312",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "ac0f12403839e6fcf0b7e6f6d26fbdca1d6a7ffe96738bb13203b4a177c3f3ef",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "fa6b2993c0ee4a46b599a757ea91c432",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1921
       },
       "resource": "hourly/hourly-20261106T053802Z"
      },
      "request_id": "hourly-20261106T053802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
     "sender_id": "cain-mr2-node-4",
     "sequence": 1543614,
     "signature_b64": "5HuLT+lb+OxUKjoQXpLyUJ9GSfZDqwTl+t+7H26QeQIzp8xzfGcspnOxeSShRV8NgE1hy5o4wE2XAKUHrAg2CA==",
     "timestamp": 1793943482.6167502,
     "view": 2527
    },
    "leader_proposal_digest": "c5a2b7ded9576bdce34662aca5fb144502233e8b6289ac60b2e6333efa30748e",
    "parent_decision_hash": "cb40f602a10f1e6799da8d2f6d6a23a28e771a521ef6f53db714d3a72103100b",
    "proposal_digest": "9f8a471e1fbbddc4888ec0381b2ce0639e9ad02ddb29616639383c99eea99e0e",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1543614,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2"
    ],
    "view": 2527
   },
   "request_id": "hourly-20261106T053802Z",
   "sequence": 1543614,
   "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": "/EwWt8m/JpgP+xEoZSty440/o9+OSKQeMjvq9hAO7bJs2h6oneHI7qQDakRyMPhAUsWRzeTVFdB/l24nS+BhDw==",
 "proof_hash": "ed400132cd37024f8768e40a8b46030b406c2a1f44563837e7326ff76280e770"
}