{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-28T12:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1509,
  "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": [
    1546
   ]
  },
  "previous_proof_hash": "138809b53e3829d48e50e6db2dac679f6fa0bd48c596e7cdfcebc3023a101496",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "27752503fe6362cf0694c74820f52e4b9896f43d370d6810002fc54382ae1e7b",
    "commit_index": 1022055,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1546
   },
   "cain-mr2-node-2": {
    "application_state_hash": "27752503fe6362cf0694c74820f52e4b9896f43d370d6810002fc54382ae1e7b",
    "commit_index": 1022056,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1546
   },
   "cain-mr2-node-3": {
    "application_state_hash": "27752503fe6362cf0694c74820f52e4b9896f43d370d6810002fc54382ae1e7b",
    "commit_index": 1022056,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1546
   },
   "cain-mr2-node-4": {
    "application_state_hash": "27752503fe6362cf0694c74820f52e4b9896f43d370d6810002fc54382ae1e7b",
    "commit_index": 1022056,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1546
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "bc8558f2708cbf4491ebcb16f348f489c6aa7d62a84372b4a2dcc8e5015a727f",
     "individual_signatures": {
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       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "7674d381a21c4568a7b04df6ca105d3d",
       "payload": {
        "prepared_cert_hash": "85fed44e4c0187107d307ca0f10a2e0da64a66811074dd7795691eb1855901e4",
        "state_root_claim": "ec3e8f4a1bf1ab393a6e9f13981d086ea5fc863ccaf10213d153d95af3c36afc"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1022053,
       "signature_b64": "MQe+ot1qIsrAMI7L5EAkRH4ojyT2ybsJFyf9YmoiB64nZty1PIl+Wwhx1+h9nvqeIxM5mfdOtwONtN/nVxVDBw==",
       "timestamp": 1793191083.4344199,
       "view": 1546
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "762213446d944f76b14392d10a00001d",
       "payload": {
        "prepared_cert_hash": "14aba0c716f1f549a8ceab0feb6ce1409c74e4e53d52f1bc92a9679ee2980ac6",
        "state_root_claim": "ec3e8f4a1bf1ab393a6e9f13981d086ea5fc863ccaf10213d153d95af3c36afc"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1022053,
       "signature_b64": "pE6+zO7BQrzKiHbiIaOXLlUK1YCtJpm2xDTcV3yubV+S/MNNvtIXTpXqbildFzpbMvH8U6mB0D4b4GyQINIqBw==",
       "timestamp": 1793191082.9741952,
       "view": 1546
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "12571cf0a79048ff8a437d7888a38451",
       "payload": {
        "prepared_cert_hash": "3f553bfff45e549d89af9b6cb356e8866ef5dfea59a76f813b2e8b9104340c1a",
        "state_root_claim": "ec3e8f4a1bf1ab393a6e9f13981d086ea5fc863ccaf10213d153d95af3c36afc"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1022053,
       "signature_b64": "1OnUVVlSKVbN1s4hWHXX4ibhhNC/QJVablkR0caRMSonuSEXIYHT/16Dzd1Ulmc4+SBdAljMIdABLiRfFGjHDQ==",
       "timestamp": 1793191082.9733453,
       "view": 1546
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "bc8558f2708cbf4491ebcb16f348f489c6aa7d62a84372b4a2dcc8e5015a727f",
    "certificate_hash": "53aa3c32d6ebc6aa391950d8e38118f0fd45fa90f921f3c2de8ca23d0b0e2f88",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0f5cc0645d92fd9e2298bdf6186cbef1295aa67849e98a0fbd6b72d29ee98754",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b5425eb0a91c515eeefe089f4c393b03123b6edd99d4a089c8707fafb17960d2",
    "proposal_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1022053,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1546
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "10f988d31d7967c3f691f0ce9bc2ee6dfa89e3c36325b4c4f378fb61299294d4",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "a1f9a44b753647cfa72d0cdb76f22adf",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c0da953292364fc5b5ad26d85ba1fc8d",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1509
           },
           "resource": "hourly/hourly-20261028T123802Z"
          },
          "request_id": "hourly-20261028T123802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
         "sender_id": "cain-mr2-node-3",
         "sequence": 1022053,
         "signature_b64": "KphIfVVHb15gtuvcMuD2mY3SuP+ECIeRRIkLEex1LN2zK52NkDlJNomyrSAtSp3O9nOz7hfnpXEOQCFM2MLoAw==",
         "timestamp": 1793191082.7766418,
         "view": 1546
        },
        "pre_prepare_digest": "75aa459bc672ef67334d4245fcaa4b81a05003af5fef75337a7722847a903c06"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1022053,
       "signature_b64": "cF9H/bSAZ4WkHgEMjoSdL2W6rmLWokq3LzSA58T7SJ7jqI7U4po90DiXw1ZFQY2JkMrhmEpyA8zdKZwpLPC1AQ==",
       "timestamp": 1793191083.4127297,
       "view": 1546
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "4633141d89274025b57c213775f03e41",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c0da953292364fc5b5ad26d85ba1fc8d",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1509
           },
           "resource": "hourly/hourly-20261028T123802Z"
          },
          "request_id": "hourly-20261028T123802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
         "sender_id": "cain-mr2-node-3",
         "sequence": 1022053,
         "signature_b64": "KphIfVVHb15gtuvcMuD2mY3SuP+ECIeRRIkLEex1LN2zK52NkDlJNomyrSAtSp3O9nOz7hfnpXEOQCFM2MLoAw==",
         "timestamp": 1793191082.7766418,
         "view": 1546
        },
        "pre_prepare_digest": "75aa459bc672ef67334d4245fcaa4b81a05003af5fef75337a7722847a903c06"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1022053,
       "signature_b64": "KdL3FthgaBy3YugvW956MLxOp8obiGls798t/jqHV93kdlP9LGHzaZMzZCmLvwSabAPzTO31TdrKAcj+fkKXBA==",
       "timestamp": 1793191082.8532984,
       "view": 1546
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "10f988d31d7967c3f691f0ce9bc2ee6dfa89e3c36325b4c4f378fb61299294d4",
    "certificate_hash": "050bed300305b43fdaad97daef0dc15b98024c2cb5b2f3bc9f9f8c38c3a7bf6e",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0f5cc0645d92fd9e2298bdf6186cbef1295aa67849e98a0fbd6b72d29ee98754",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "c0da953292364fc5b5ad26d85ba1fc8d",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1509
       },
       "resource": "hourly/hourly-20261028T123802Z"
      },
      "request_id": "hourly-20261028T123802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
     "sender_id": "cain-mr2-node-3",
     "sequence": 1022053,
     "signature_b64": "KphIfVVHb15gtuvcMuD2mY3SuP+ECIeRRIkLEex1LN2zK52NkDlJNomyrSAtSp3O9nOz7hfnpXEOQCFM2MLoAw==",
     "timestamp": 1793191082.7766418,
     "view": 1546
    },
    "leader_proposal_digest": "75aa459bc672ef67334d4245fcaa4b81a05003af5fef75337a7722847a903c06",
    "parent_decision_hash": "b5425eb0a91c515eeefe089f4c393b03123b6edd99d4a089c8707fafb17960d2",
    "proposal_digest": "4324f0741b819a63d9304f7abd684d8d651f2c81eb90b31c030e2578a998c7de",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1022053,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 1546
   },
   "request_id": "hourly-20261028T123802Z",
   "sequence": 1022053,
   "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": "MFOfdLHq1uXFdYrXv67BLZb3pxWFMd9e66stwlV/EKEG4b6RnRIhPdGYyf8p7/Mt3tCcTda+W3o4IXJvqMnHCA==",
 "proof_hash": "3ece0bbdcb1b4a276bca5b07aac919cc80cf47c6a37102899dc408040073e1d4"
}