{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-25T20:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1380,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1097
   ]
  },
  "previous_proof_hash": "af3a3126e5514f893509f53be4ff2b268f6746f2fc099aa1262da39dfdd4b6c4",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "0c9416b665fe6fcf5c0a415235679e8510a94176dac267370bcf71fcb326c53a",
    "commit_index": 847889,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1097
   },
   "cain-mr2-node-2": {
    "application_state_hash": "0c9416b665fe6fcf5c0a415235679e8510a94176dac267370bcf71fcb326c53a",
    "commit_index": 847890,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1097
   },
   "cain-mr2-node-3": {
    "application_state_hash": "0c9416b665fe6fcf5c0a415235679e8510a94176dac267370bcf71fcb326c53a",
    "commit_index": 847890,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1097
   },
   "cain-mr2-node-4": {
    "application_state_hash": "0c9416b665fe6fcf5c0a415235679e8510a94176dac267370bcf71fcb326c53a",
    "commit_index": 847890,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1097
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "0c4422c1a16cb6ef0a8fd65c569e104168e593b5e7e599a116da18e4a0de7b64",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e5a3a6db794e41a5b86ac395849628e5",
       "payload": {
        "prepared_cert_hash": "05a7ba0040b4a19056dfb92dffaaff61a770b20678d8c906544cac507a4767ee",
        "state_root_claim": "c0dc5fbfef3e31b67347b646ce7e473f869ad83662c54c976982909167bda5d4"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
       "sender_id": "cain-mr2-node-1",
       "sequence": 847887,
       "signature_b64": "D9tDcY1Suz5QmRBKSh9chLYlBKQIkuHiVy+3jPRzXiTY3sv/XglD92ZQI+y84coLPQXxZ2+w8bJZ7BCWwvrUDg==",
       "timestamp": 1792958882.7742121,
       "view": 1097
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "cd8890959ce348a4b9f5523ec02899e5",
       "payload": {
        "prepared_cert_hash": "3a8521283137346cac6fa0f839701bac7fc13138482cb1b5647d37ac8b75baf0",
        "state_root_claim": "c0dc5fbfef3e31b67347b646ce7e473f869ad83662c54c976982909167bda5d4"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
       "sender_id": "cain-mr2-node-3",
       "sequence": 847887,
       "signature_b64": "TxGj99u77oZiI4fzwaBGs8mBCROYVjuz2SUpUTzbcz7Vf0D+37Prq4rhJOWP8112VIoUfkPQ4N44riqAUNyvDQ==",
       "timestamp": 1792958882.7897563,
       "view": 1097
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "405b5729496948b5ba61c7695d6bf598",
       "payload": {
        "prepared_cert_hash": "05a7ba0040b4a19056dfb92dffaaff61a770b20678d8c906544cac507a4767ee",
        "state_root_claim": "c0dc5fbfef3e31b67347b646ce7e473f869ad83662c54c976982909167bda5d4"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
       "sender_id": "cain-mr2-node-4",
       "sequence": 847887,
       "signature_b64": "bSHaWlQsVVodafYsXU3WH/3s0dHrGDSP1WOz9aA98A2IJdsDqUrfVUWEvEaL7OmX45hPbXNjOoQE9z6haOUGAw==",
       "timestamp": 1792958882.7931843,
       "view": 1097
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "0c4422c1a16cb6ef0a8fd65c569e104168e593b5e7e599a116da18e4a0de7b64",
    "certificate_hash": "575693cebe18e5d5410a8cc5746143d0eadd076c854847c7300b74aec1c64b21",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "22d859f75cfcfbd70ea7be42c3f9b3e7c75b4cf36ae63b3133f2a4f77669e055",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "0ab68e92e9d5bb4e4a58fe880ead08f6711e4427564f90d9082ae626e1b67b79",
    "proposal_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 847887,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1097
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "552bf59b82c4645654acf9adb5872ae7af1b6e194d651b0a47a8120532317775",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "060300cef78046678ddadd7e602fd8ea",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "8e1fa0120bca4335a28b0837f031342a",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1380
           },
           "resource": "hourly/hourly-20261025T200802Z"
          },
          "request_id": "hourly-20261025T200802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
         "sender_id": "cain-mr2-node-2",
         "sequence": 847887,
         "signature_b64": "YMaaVxcF3Aa+PxpBinZ73SHMoFU9VzFcuK/UPOF/lRglAEmzsV+MKBtNVzc+xbq+OIE5pPaXEu9fJbzsKagiCw==",
         "timestamp": 1792958882.6587043,
         "view": 1097
        },
        "pre_prepare_digest": "fad304cbabf354d03bbb1832df8cbea31086e863b56993eba34d8548e1ece8a7"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
       "sender_id": "cain-mr2-node-1",
       "sequence": 847887,
       "signature_b64": "59XNVq+Ak9O7cMtfn22Aw/jaG1R++4itJFoPGU/rM75zjH/N4qcaKbTlhg8eZx8qAu8c4NReuxuexkWzqqC0CA==",
       "timestamp": 1792958882.7314367,
       "view": 1097
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "a2c89d832acc45b0901f1f2b80d7f212",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "8e1fa0120bca4335a28b0837f031342a",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1380
           },
           "resource": "hourly/hourly-20261025T200802Z"
          },
          "request_id": "hourly-20261025T200802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
         "sender_id": "cain-mr2-node-2",
         "sequence": 847887,
         "signature_b64": "YMaaVxcF3Aa+PxpBinZ73SHMoFU9VzFcuK/UPOF/lRglAEmzsV+MKBtNVzc+xbq+OIE5pPaXEu9fJbzsKagiCw==",
         "timestamp": 1792958882.6587043,
         "view": 1097
        },
        "pre_prepare_digest": "fad304cbabf354d03bbb1832df8cbea31086e863b56993eba34d8548e1ece8a7"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
       "sender_id": "cain-mr2-node-4",
       "sequence": 847887,
       "signature_b64": "MhMroQHJf14K5we9fRWwdVyaFeB9tdNMUSfFs7QyzkSOTq6o4EyDjqsD976vt6nLF6/QMLOqfWh05NmpUaumDQ==",
       "timestamp": 1792958882.6987963,
       "view": 1097
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "552bf59b82c4645654acf9adb5872ae7af1b6e194d651b0a47a8120532317775",
    "certificate_hash": "4a3f56cdd1182ff6ca9815a6e660f54eaa583314a6a65986b07921f12fc35b24",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "22d859f75cfcfbd70ea7be42c3f9b3e7c75b4cf36ae63b3133f2a4f77669e055",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "8e1fa0120bca4335a28b0837f031342a",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1380
       },
       "resource": "hourly/hourly-20261025T200802Z"
      },
      "request_id": "hourly-20261025T200802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
     "sender_id": "cain-mr2-node-2",
     "sequence": 847887,
     "signature_b64": "YMaaVxcF3Aa+PxpBinZ73SHMoFU9VzFcuK/UPOF/lRglAEmzsV+MKBtNVzc+xbq+OIE5pPaXEu9fJbzsKagiCw==",
     "timestamp": 1792958882.6587043,
     "view": 1097
    },
    "leader_proposal_digest": "fad304cbabf354d03bbb1832df8cbea31086e863b56993eba34d8548e1ece8a7",
    "parent_decision_hash": "0ab68e92e9d5bb4e4a58fe880ead08f6711e4427564f90d9082ae626e1b67b79",
    "proposal_digest": "2aa0a8debdd11f2da5ed7e1acf4452c6386488c255085ce5a4c0c61d4a777452",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 847887,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 1097
   },
   "request_id": "hourly-20261025T200802Z",
   "sequence": 847887,
   "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": "Knf5ENDGZy76BVM2ejyPEkeNCXm76AR9EvmhXHDYjlEGEaIXMgZDSaAtYbC4Bj8SzqoXM7vNB/PAalYMXefrBw==",
 "proof_hash": "8d05d35fb5d98379ede36de58fa8012dc3a302749d218a44463dbf2818beaebb"
}