{
 "body": {
  "agreement": true,
  "at": "2026-09-27T12:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "948b1895bec0490279aff60b372d158c70722344",
  "n": 24,
  "previous_proof_hash": "f0a373ab77664ef3e8cc99842e0ffc2745b2ebac5d86feed5dbbed3ce4cf4de6",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "53366dafaa24acffbf5540293b7101825735be756634ac804dc7265a3f45e9bb",
    "commit_index": 572,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 28
   },
   "cain-mr2-node-2": {
    "application_state_hash": "53366dafaa24acffbf5540293b7101825735be756634ac804dc7265a3f45e9bb",
    "commit_index": 572,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 28
   },
   "cain-mr2-node-3": {
    "application_state_hash": "53366dafaa24acffbf5540293b7101825735be756634ac804dc7265a3f45e9bb",
    "commit_index": 572,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 28
   },
   "cain-mr2-node-4": {
    "application_state_hash": "53366dafaa24acffbf5540293b7101825735be756634ac804dc7265a3f45e9bb",
    "commit_index": 572,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 28
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "46b5ea2df7401f885559d11277628fabca2f8618eb3e07fda27084034d3f7b9e",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "c3fb2a63b4834ff796763b923ff06604",
       "payload": {
        "prepared_cert_hash": "5f80e9636f0369c9acc5094bc46f3ed6e888ee6252244fcb66e1d3ac9043ee22",
        "state_root_claim": "8008116b8e807fd333cd36ac4c9412ca25e2f472d57cf219733c30c5133a8da8"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
       "sender_id": "cain-mr2-node-1",
       "sequence": 572,
       "signature_b64": "UgvtPBjTYmMaNxJT26QUnUHuUtbC6iS21gqNRhbzEDemNkFxXCKA7oNlFov7k1QORJVrO0KWQEZkQVkMMsQlDw==",
       "timestamp": 1790510882.9286878,
       "view": 28
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "fbf0280401e74eb08d5a87ead8a4efa7",
       "payload": {
        "prepared_cert_hash": "733ef2b6dbb479bfa096e9b06af84d8a92d96743218ec191ef7520a92f957445",
        "state_root_claim": "8008116b8e807fd333cd36ac4c9412ca25e2f472d57cf219733c30c5133a8da8"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
       "sender_id": "cain-mr2-node-2",
       "sequence": 572,
       "signature_b64": "791nSL5fwZOXWlgFvkUUD/5MI1SxgTyIaSP0Zqyht4a1e/vLi/W7e4brRysIr9VPUkvFz1td2Lq3IGj4HG5LAg==",
       "timestamp": 1790510882.9466197,
       "view": 28
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "4134f7490a8a4f04899f1c4ed26f0001",
       "payload": {
        "prepared_cert_hash": "733ef2b6dbb479bfa096e9b06af84d8a92d96743218ec191ef7520a92f957445",
        "state_root_claim": "8008116b8e807fd333cd36ac4c9412ca25e2f472d57cf219733c30c5133a8da8"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
       "sender_id": "cain-mr2-node-4",
       "sequence": 572,
       "signature_b64": "4qYk2KBJezL76Tm5KBDJk7/bYkuz0qZ7OFbxvF0jenrIaQT9NxtDCPQsCVvXlL25HoDRn2lXyp30yMK5SoubCQ==",
       "timestamp": 1790510882.9313927,
       "view": 28
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "46b5ea2df7401f885559d11277628fabca2f8618eb3e07fda27084034d3f7b9e",
    "certificate_hash": "3ddaed8e8bebccbcf1b7c5ef50cee161b29f54250d0884f71c087afac5bffcd0",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "142dbfec64304f1ab9bd8a0be2e1e28aa77bef8f8a496be494c6f4acf65eed2c",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "f8e278fce47915a6df0089ac0e43b296f25f977a1d6404603764e5dfddd54bd5",
    "proposal_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 572,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 28
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "0d6c9925644224b5aaec7d90b96407f064c1fb26fdb9816286e64df103262745",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "8ca5cf3e4bc840b097b1046dd7733475",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "8e668f00bd084af7a9b6c55a9dc59d33",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 24
           },
           "resource": "hourly/hourly-20260927T120802Z"
          },
          "request_id": "hourly-20260927T120802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
         "sender_id": "cain-mr2-node-1",
         "sequence": 572,
         "signature_b64": "gejt/X4kRqhSnDAvqex+8LrZvaur+OR3WzpoFzDFcK7F5/s1Lv727Mc4apqJkpiBdjZ1uZMxvcSHWia8vtVtDg==",
         "timestamp": 1790510882.7496154,
         "view": 28
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
       "sender_id": "cain-mr2-node-1",
       "sequence": 572,
       "signature_b64": "pb4U7l5XLlhEQtXt7TfecXTg8JsEM27bBOLcYub+8x+plGL6G1NxkSYqLC1PAZRTzWSAEoW0Oo1JqW7P4mUkBQ==",
       "timestamp": 1790510882.778764,
       "view": 28
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "67320307184648f29c01e2be6b97863f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "8e668f00bd084af7a9b6c55a9dc59d33",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 24
           },
           "resource": "hourly/hourly-20260927T120802Z"
          },
          "request_id": "hourly-20260927T120802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
         "sender_id": "cain-mr2-node-1",
         "sequence": 572,
         "signature_b64": "gejt/X4kRqhSnDAvqex+8LrZvaur+OR3WzpoFzDFcK7F5/s1Lv727Mc4apqJkpiBdjZ1uZMxvcSHWia8vtVtDg==",
         "timestamp": 1790510882.7496154,
         "view": 28
        },
        "pre_prepare_digest": "c310e9e91677dd92f1d478dea908f874278ea6f9489b8bb74b9d73138b5dad1d"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
       "sender_id": "cain-mr2-node-2",
       "sequence": 572,
       "signature_b64": "P8r+2/Jseky8Bu+icl4g6q9kuDbSGaNNSIzODmWnZh8K64O9VEKyNl2rNThVcMHAzb38Ye49agsdfgamM0GSBw==",
       "timestamp": 1790510882.8825138,
       "view": 28
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "748edba09d964622b5a10f0bcee367ec",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "8e668f00bd084af7a9b6c55a9dc59d33",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 24
           },
           "resource": "hourly/hourly-20260927T120802Z"
          },
          "request_id": "hourly-20260927T120802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
         "sender_id": "cain-mr2-node-1",
         "sequence": 572,
         "signature_b64": "gejt/X4kRqhSnDAvqex+8LrZvaur+OR3WzpoFzDFcK7F5/s1Lv727Mc4apqJkpiBdjZ1uZMxvcSHWia8vtVtDg==",
         "timestamp": 1790510882.7496154,
         "view": 28
        },
        "pre_prepare_digest": "c310e9e91677dd92f1d478dea908f874278ea6f9489b8bb74b9d73138b5dad1d"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
       "sender_id": "cain-mr2-node-3",
       "sequence": 572,
       "signature_b64": "9+Tmz0NkUhtuTOZSRl8MBeYkyX2cbqkYOx7BNvW6RlsnTbSeQ3SLA92TwUQSIe9jDEYa+tro33gj7DcyodjxBA==",
       "timestamp": 1790510882.832633,
       "view": 28
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "0d6c9925644224b5aaec7d90b96407f064c1fb26fdb9816286e64df103262745",
    "certificate_hash": "9562f13bbffc7758073c7e005cebc4ed40bdf6d37d344903760e5a85018602b5",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "142dbfec64304f1ab9bd8a0be2e1e28aa77bef8f8a496be494c6f4acf65eed2c",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "8e668f00bd084af7a9b6c55a9dc59d33",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 24
       },
       "resource": "hourly/hourly-20260927T120802Z"
      },
      "request_id": "hourly-20260927T120802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
     "sender_id": "cain-mr2-node-1",
     "sequence": 572,
     "signature_b64": "gejt/X4kRqhSnDAvqex+8LrZvaur+OR3WzpoFzDFcK7F5/s1Lv727Mc4apqJkpiBdjZ1uZMxvcSHWia8vtVtDg==",
     "timestamp": 1790510882.7496154,
     "view": 28
    },
    "leader_proposal_digest": "c310e9e91677dd92f1d478dea908f874278ea6f9489b8bb74b9d73138b5dad1d",
    "parent_decision_hash": "f8e278fce47915a6df0089ac0e43b296f25f977a1d6404603764e5dfddd54bd5",
    "proposal_digest": "c8fb106daf12d575605b4af2ebf470d2d650b950cc7dcd1e82c66fab003841f1",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 572,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 28
   },
   "request_id": "hourly-20260927T120802Z",
   "sequence": 572,
   "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": "KzY61Nqh0whOdHUjyJBjXmBXUSrwb4ki2TRdsbs6jtrgVR2CzYmq3JkJ4RVM2YEaXMyIevLj0zRZjOp91a/VBQ==",
 "proof_hash": "756a1c34b1c62782e132ad374499f74c143b1d78ff2d805a5ef148704053af55"
}