{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-30T04:38:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1589,
  "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-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1809
   ]
  },
  "previous_proof_hash": "8041872e4cb491f823c43a0a772c10cbe8d60a4336088d65340e8a7fb1a0938a",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "2f410d9b2e073aa00a0023e1d885d763f45b7e0a52835ba06c1e34e1a1870c71",
    "commit_index": 1125031,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1809
   },
   "cain-mr2-node-2": {
    "application_state_hash": "2f410d9b2e073aa00a0023e1d885d763f45b7e0a52835ba06c1e34e1a1870c71",
    "commit_index": 1125031,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1809
   },
   "cain-mr2-node-3": {
    "application_state_hash": "2f410d9b2e073aa00a0023e1d885d763f45b7e0a52835ba06c1e34e1a1870c71",
    "commit_index": 1125031,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1809
   },
   "cain-mr2-node-4": {
    "application_state_hash": "2f410d9b2e073aa00a0023e1d885d763f45b7e0a52835ba06c1e34e1a1870c71",
    "commit_index": 1125032,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1809
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "1d2ff286161b5b6d321479d42408c4dd6979b6e3a4498cf259094e3378a9ee62",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "f203f73a40a944de8670e4853d0637f0",
       "payload": {
        "prepared_cert_hash": "52bfccb2c1df764154722e39ed7dcbe1933a61d8504cd2bbba00a10206ceaae2",
        "state_root_claim": "4bfc0a636fe6575107f473998db24eb94406705e42cfe6218cc4060109494f09"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1125029,
       "signature_b64": "xgf73UibRs9IHrVu1COKUNkk/jhshV95H/9nhsmCfE6rYtzjwaMDEbf+kPUDXqthExOrJuOW5yb7On3VJEX3Dw==",
       "timestamp": 1793335083.8375726,
       "view": 1809
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "883f55b5b2c646e2aa82d2b781a18bea",
       "payload": {
        "prepared_cert_hash": "4b3563c3990c59edb9b1c4e292adb968f0f0d27d34427aa628b59e4ca066060d",
        "state_root_claim": "4bfc0a636fe6575107f473998db24eb94406705e42cfe6218cc4060109494f09"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1125029,
       "signature_b64": "CQNc7Js6UwRwgEzU1v12ie8tpYQrQUgbRkFmAWezQhJRpNu6jwYEcqGuIt9HD/hSiCtljLL9fN6gHU0o/wM2DA==",
       "timestamp": 1793335083.8079026,
       "view": 1809
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ee049112e7c548bb9a258a1e3df870a9",
       "payload": {
        "prepared_cert_hash": "52bfccb2c1df764154722e39ed7dcbe1933a61d8504cd2bbba00a10206ceaae2",
        "state_root_claim": "4bfc0a636fe6575107f473998db24eb94406705e42cfe6218cc4060109494f09"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1125029,
       "signature_b64": "0Z63KzchQSHURsxiXvrGkFJdkaEx8GBTdN3TtyCNSUFtPfun2OnK2K3ONp3RKDbpqJkM7pEJYqYyeONLLJ8/CQ==",
       "timestamp": 1793335083.8423386,
       "view": 1809
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "1d2ff286161b5b6d321479d42408c4dd6979b6e3a4498cf259094e3378a9ee62",
    "certificate_hash": "284baf89dcaf8b792429de35c7cb8d165413dd04ec9a7bed5829dacc5e924318",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f132b95a49488c29a4955e4de96454113508896c08e023c823ce548bc2beaa71",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "8c2d1b2f162911cd934bd74845b379f645f81d805d2436b5b1a2025728067a03",
    "proposal_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1125029,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1809
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "92fc1a0ca4dbcf1603dcbf577accdf2ec4b29f760ad509fcd789f81940f71377",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "fcb6f2e1118e48db9ace6b73d9cfea62",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b62450a347504bcfa61ed1d6e3f7e0b3",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1589
           },
           "resource": "hourly/hourly-20261030T043803Z"
          },
          "request_id": "hourly-20261030T043803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1125029,
         "signature_b64": "wBreRUCJgdw3cQDNm/Cd8fV2xiUembZrM1xCNlnj+qiG2KJD9GpqSw5KYbTcb0qLpbz0AmZOuQ7uzFd3oPEzDQ==",
         "timestamp": 1793335083.6999142,
         "view": 1809
        },
        "pre_prepare_digest": "13aa1653e3a0085870ad4d4f9a43beb9a10bc43e9d2ea2fb8326014921b66efa"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1125029,
       "signature_b64": "3Eg4gVBFkQtrDTuwjxIAtV+dk5QWo7WdOo5MZ+8k/823b6JcLjPIeMT5rylEvJtePwZqIXl4oSndlqNA+gtVDg==",
       "timestamp": 1793335083.7748008,
       "view": 1809
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "6315930e52b94076a3cd9770d8373d52",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b62450a347504bcfa61ed1d6e3f7e0b3",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1589
           },
           "resource": "hourly/hourly-20261030T043803Z"
          },
          "request_id": "hourly-20261030T043803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1125029,
         "signature_b64": "wBreRUCJgdw3cQDNm/Cd8fV2xiUembZrM1xCNlnj+qiG2KJD9GpqSw5KYbTcb0qLpbz0AmZOuQ7uzFd3oPEzDQ==",
         "timestamp": 1793335083.6999142,
         "view": 1809
        },
        "pre_prepare_digest": "13aa1653e3a0085870ad4d4f9a43beb9a10bc43e9d2ea2fb8326014921b66efa"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1125029,
       "signature_b64": "G0smCd1HGNkgVROogPik1+uMqvzLPyvFM9d1BBTgRbRI02b1LCZqJrOUMIq2HnxRl60Pt7gjVTDQJ2Q+QPWCCg==",
       "timestamp": 1793335083.7411854,
       "view": 1809
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "92fc1a0ca4dbcf1603dcbf577accdf2ec4b29f760ad509fcd789f81940f71377",
    "certificate_hash": "e4c9ea3c5bb0e0aad742a22fda2c38252fa341f818929e60f7cbcc716eb4006d",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f132b95a49488c29a4955e4de96454113508896c08e023c823ce548bc2beaa71",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b62450a347504bcfa61ed1d6e3f7e0b3",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1589
       },
       "resource": "hourly/hourly-20261030T043803Z"
      },
      "request_id": "hourly-20261030T043803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
     "sender_id": "cain-mr2-node-2",
     "sequence": 1125029,
     "signature_b64": "wBreRUCJgdw3cQDNm/Cd8fV2xiUembZrM1xCNlnj+qiG2KJD9GpqSw5KYbTcb0qLpbz0AmZOuQ7uzFd3oPEzDQ==",
     "timestamp": 1793335083.6999142,
     "view": 1809
    },
    "leader_proposal_digest": "13aa1653e3a0085870ad4d4f9a43beb9a10bc43e9d2ea2fb8326014921b66efa",
    "parent_decision_hash": "8c2d1b2f162911cd934bd74845b379f645f81d805d2436b5b1a2025728067a03",
    "proposal_digest": "b81c9e07a0817a4cf646aef127b7543613925ed3b1f9e08549f7abd03d4ed2ba",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1125029,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 1809
   },
   "request_id": "hourly-20261030T043803Z",
   "sequence": 1125029,
   "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": "hqBCxQFFqJcuefDjrbYZ8xjCY0LE6hzaf9fq7tnHsBz25sHj5gHBEZmWDaoqf24gkX46Q3+GNUs3at+v2Ry5BA==",
 "proof_hash": "18fb1ded6ac449ecb49ee34712f8f33a9ad9fd57e434f7ce56a733a74f4a58db"
}