{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-23T06:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1257,
  "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-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    617
   ]
  },
  "previous_proof_hash": "1b448bb0374f41ecaf6167a61a180bc24f14d1c1dacc18342dda4b188ec81573",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "a639b474aa2eeef6edcfbfd54ce555a8115dbef426e602c0ccffa0d30120d287",
    "commit_index": 733351,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 617
   },
   "cain-mr2-node-2": {
    "application_state_hash": "a639b474aa2eeef6edcfbfd54ce555a8115dbef426e602c0ccffa0d30120d287",
    "commit_index": 733351,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 617
   },
   "cain-mr2-node-3": {
    "application_state_hash": "a639b474aa2eeef6edcfbfd54ce555a8115dbef426e602c0ccffa0d30120d287",
    "commit_index": 733351,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 617
   },
   "cain-mr2-node-4": {
    "application_state_hash": "a639b474aa2eeef6edcfbfd54ce555a8115dbef426e602c0ccffa0d30120d287",
    "commit_index": 733352,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 617
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "6b7d423b2eb87985e5678caa676df3453c8011163560905fa96e42396eb7afba",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "acc509803ad442a98fd4c07b30e2385d",
       "payload": {
        "prepared_cert_hash": "16e884f5a21610654e431784680c456bde3c6dbf016546368fced6018409bc7a",
        "state_root_claim": "396314f5e117d6a53f6f575c52728ac000716d76a16766b06c75a4b66444a7eb"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
       "sender_id": "cain-mr2-node-1",
       "sequence": 733348,
       "signature_b64": "oLtZBUK7z4PaVgRPVE1g+Pmju1lYRFf3HhXiCT3Orl/TGBNpn+mpYkwCzUVVrg7iU131vC7mV9NjnKYUBpt2Bw==",
       "timestamp": 1792737483.7000704,
       "view": 617
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "87b76e4496c84b23b13525a79e8054fb",
       "payload": {
        "prepared_cert_hash": "3dff3fcd02120bc2289c29d72c710e84927ff3b773dd52bd080249a2912ead5a",
        "state_root_claim": "396314f5e117d6a53f6f575c52728ac000716d76a16766b06c75a4b66444a7eb"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
       "sender_id": "cain-mr2-node-2",
       "sequence": 733348,
       "signature_b64": "mAROcLK9S73N63tgBjkOBa63BMT7IbgQ/eHOt41+Qn5iPkJ/GQ2kEkEXBQLTYZaXqjH2vRMOHPLbDoT3uctUBw==",
       "timestamp": 1792737483.2466745,
       "view": 617
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ae6982d78f2a4ef99a99fe929055248f",
       "payload": {
        "prepared_cert_hash": "c38ddd70c61f7df20c578edcfb5f683b7bbbd26b09e57d9881853df62ad383b6",
        "state_root_claim": "396314f5e117d6a53f6f575c52728ac000716d76a16766b06c75a4b66444a7eb"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
       "sender_id": "cain-mr2-node-3",
       "sequence": 733348,
       "signature_b64": "+AIgI1y8dv4rzZ4A/zwyuezEW0JoGGEVeK2TBIXWUQ1rP5BTrevPb+wu3nVeR86+VWXS2d/C5XIUqPjqdsofBQ==",
       "timestamp": 1792737483.2311707,
       "view": 617
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "6b7d423b2eb87985e5678caa676df3453c8011163560905fa96e42396eb7afba",
    "certificate_hash": "2bdba8b52fac6b955d1ea555418529844c29ef230f870ba25a132c040b524dac",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "64aa109fb01297ff4eaec8a7eef835783e2929ea70cc25f390f24325b6d5b0f3",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "014ddb8e0b14bc6b912369338ab1e78e8b1ad8c936c5cd320bb92f7c57511be6",
    "proposal_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 733348,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 617
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "9400784884e7e05768874f2146b4870cae6ce4a8fb84c2d4807e225e40de0da6",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "7ec62e342daa4c489f5b5241c7f3e629",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "1d3e6288d2984035bff5781b367cb37d",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1257
           },
           "resource": "hourly/hourly-20261023T063803Z"
          },
          "request_id": "hourly-20261023T063803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
         "sender_id": "cain-mr2-node-2",
         "sequence": 733348,
         "signature_b64": "54WFWaPkyQd9d+nktGy+WgI4uZzvM0ZJcMSy6WNxuXDniQ41MYoUBqT7pHp5SwUsXrwKCwgupYvd6NIc2+t1CA==",
         "timestamp": 1792737483.1168094,
         "view": 617
        },
        "pre_prepare_digest": "757f6e390c69a511a0fb3f5982523ea8505c4ee8246d6823a8feef50bf4e4f7d"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
       "sender_id": "cain-mr2-node-1",
       "sequence": 733348,
       "signature_b64": "zQX81IrMQ6Vb6uVTW1D1pbsVyeycGqlUvCQ2XV7ICVN/WwIzXI2Pmoya5uAoItsxtvzsKar1vExJBc5N3NM0DQ==",
       "timestamp": 1792737483.5931866,
       "view": 617
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "92b3c08fc9f2438b991e3becbd4baf22",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "1d3e6288d2984035bff5781b367cb37d",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1257
           },
           "resource": "hourly/hourly-20261023T063803Z"
          },
          "request_id": "hourly-20261023T063803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
         "sender_id": "cain-mr2-node-2",
         "sequence": 733348,
         "signature_b64": "54WFWaPkyQd9d+nktGy+WgI4uZzvM0ZJcMSy6WNxuXDniQ41MYoUBqT7pHp5SwUsXrwKCwgupYvd6NIc2+t1CA==",
         "timestamp": 1792737483.1168094,
         "view": 617
        },
        "pre_prepare_digest": "757f6e390c69a511a0fb3f5982523ea8505c4ee8246d6823a8feef50bf4e4f7d"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
       "sender_id": "cain-mr2-node-4",
       "sequence": 733348,
       "signature_b64": "B0WB+5rd1o3IGmqWTrAASApvuDUamo9iO+XvQ/kbGne3koXsxHZvBdsO0yGdMbMqOw3AekkEjYjKTWY9cgcUBg==",
       "timestamp": 1792737483.1567514,
       "view": 617
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "9400784884e7e05768874f2146b4870cae6ce4a8fb84c2d4807e225e40de0da6",
    "certificate_hash": "058a23c95265024b9e4bb985d18ef09899299e11671968375fdb472f6848043d",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "64aa109fb01297ff4eaec8a7eef835783e2929ea70cc25f390f24325b6d5b0f3",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "1d3e6288d2984035bff5781b367cb37d",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1257
       },
       "resource": "hourly/hourly-20261023T063803Z"
      },
      "request_id": "hourly-20261023T063803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
     "sender_id": "cain-mr2-node-2",
     "sequence": 733348,
     "signature_b64": "54WFWaPkyQd9d+nktGy+WgI4uZzvM0ZJcMSy6WNxuXDniQ41MYoUBqT7pHp5SwUsXrwKCwgupYvd6NIc2+t1CA==",
     "timestamp": 1792737483.1168094,
     "view": 617
    },
    "leader_proposal_digest": "757f6e390c69a511a0fb3f5982523ea8505c4ee8246d6823a8feef50bf4e4f7d",
    "parent_decision_hash": "014ddb8e0b14bc6b912369338ab1e78e8b1ad8c936c5cd320bb92f7c57511be6",
    "proposal_digest": "70969a3c43a23a506cff6b5578f8c314d4c308b2067415e5f52fb19527d433f9",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 733348,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 617
   },
   "request_id": "hourly-20261023T063803Z",
   "sequence": 733348,
   "signer_regions": [
    "atl",
    "lax",
    "mia"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "ZpNS+v55KExpMI7fSqtYnSw//foVfy3ImxpKf6SgBwIdK0B4CFUW6gbZEu2RfXjLCo82PDYCM+VHCNIkodM8AA==",
 "proof_hash": "4902ff051a22ff91ff00aa8263452672468221650e25f755afab183e8f35ffd7"
}