{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-12T10:38:20Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "6047ff1d2bc736538bed109ee8cf5f09c1d17174",
  "n": 736,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
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   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
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   ]
  },
  "previous_proof_hash": "c397a2029784d53cd1695a0a04d94a378f651d54db23d510eb9acf05f8b4ac4b",
  "reason": null,
  "replicas": {
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    "commit_index": 86968,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 132
   },
   "cain-mr2-node-2": {
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    "commit_index": 86968,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 132
   },
   "cain-mr2-node-3": {
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    "commit_index": 86968,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 132
   },
   "cain-mr2-node-4": {
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    "commit_index": 86968,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 132
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "42f6663ae193806fa753c63fab8362bbfab69d40af45308ba593c3b56240eb4d",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bfb2f2729a774b85985f0d2110453745",
       "payload": {
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        "state_root_claim": "77bc813020af610924137e8fc55457025965c63b86971b7dc01f52416a5f529d"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
       "sender_id": "cain-mr2-node-1",
       "sequence": 86966,
       "signature_b64": "u5oZrVdHP1JQRCFKGf9C46tq5Cwyz6hJEw964BPg7KokcbkMUh4MqOT+mnjBfBsiQQqzMiVE5BF/oSo4Th7CDQ==",
       "timestamp": 1791801487.5497813,
       "view": 132
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ba6608db3516402db54834fd9bdd7a39",
       "payload": {
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        "state_root_claim": "77bc813020af610924137e8fc55457025965c63b86971b7dc01f52416a5f529d"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
       "sender_id": "cain-mr2-node-3",
       "sequence": 86966,
       "signature_b64": "w5Jo56/g4aimrL0C/y/FXjnNKSbZ19jdlvfH/Fi8fURFSg5ytfE9Zz3LYrQHFW40nBwVvHwgvyce/4sqbez/Bw==",
       "timestamp": 1791801484.5944576,
       "view": 132
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "018a42a33b6a4d9384625cb6e89c5ded",
       "payload": {
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        "state_root_claim": "77bc813020af610924137e8fc55457025965c63b86971b7dc01f52416a5f529d"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
       "sender_id": "cain-mr2-node-4",
       "sequence": 86966,
       "signature_b64": "O1+DiIbx1abDoqYmSki9GyhnK8oVrU4mHKyxqUTN9PqRmiT0y/SzmtoasyRD64IXU3KCfHXBM+BU+fXxCbt9Bw==",
       "timestamp": 1791801484.5619268,
       "view": 132
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "42f6663ae193806fa753c63fab8362bbfab69d40af45308ba593c3b56240eb4d",
    "certificate_hash": "911de474005209b2af5f1d58386a393df2e71fd865f249154b20866ea718f790",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "a52cc3093155bfc60ddcae6c137904d8dd7d523e70ff190e55a1393ebc8854f2",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "f15a66634a73fede15c72e5b1558e85b7342aeb8dc6b3022a5b3eb5306fb07e2",
    "proposal_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
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    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 86966,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 132
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "d92b414b387b4869c0d505b0528906532b7e7d65cab01f9ec9cda50f2692fcd0",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "7598b220ccc544089995472dc0834363",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "1752d74bbd104244b97e23668ca198a4",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 736
           },
           "resource": "hourly/hourly-20261012T103804Z"
          },
          "request_id": "hourly-20261012T103804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
         "sender_id": "cain-mr2-node-1",
         "sequence": 86966,
         "signature_b64": "EUlvWkhlKeHcCUdyaA1MZeMUhIyuNN1k/ExqsU0jvmpES+Tuj5OS4RNztoCSG1cwQCcELtG3xCPB62EUPyAbDw==",
         "timestamp": 1791801484.4571214,
         "view": 132
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
       "sender_id": "cain-mr2-node-1",
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       "signature_b64": "fhV0MsR0tZ6Ck920V+8Z5iFXrb5BtNN2W5ce7hA3g3VTSCrPcJi8p85kuGGTqlj5RVEWQP2cIiaAZ3bYSQdKAw==",
       "timestamp": 1791801484.460478,
       "view": 132
      },
      "cain-mr2-node-2": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "abdd2bedf77341cb9f30a262fff17106",
       "payload": {
        "pre_prepare": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "1752d74bbd104244b97e23668ca198a4",
         "payload": {
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          "operation": {
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           },
           "resource": "hourly/hourly-20261012T103804Z"
          },
          "request_id": "hourly-20261012T103804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
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         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "EUlvWkhlKeHcCUdyaA1MZeMUhIyuNN1k/ExqsU0jvmpES+Tuj5OS4RNztoCSG1cwQCcELtG3xCPB62EUPyAbDw==",
         "timestamp": 1791801484.4571214,
         "view": 132
        },
        "pre_prepare_digest": "8074c69d51e7eb8ca82a34d042ca331b708cc78af8269801c4acb446b564078f"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
       "sender_id": "cain-mr2-node-2",
       "sequence": 86966,
       "signature_b64": "+QLtTGe1XCR6Gn1eHLC7zI1nUEgFcC3rcCxyrWSVskl6g4/YlIXGyQYTMCc3LM4kLXOMH6eQZUWy50s6ZFEhAA==",
       "timestamp": 1791801484.6755311,
       "view": 132
      },
      "cain-mr2-node-3": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "281f4000bcb440c998167659bd6b2496",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
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         "msg_type": "PRE_PREPARE",
         "nonce": "1752d74bbd104244b97e23668ca198a4",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 736
           },
           "resource": "hourly/hourly-20261012T103804Z"
          },
          "request_id": "hourly-20261012T103804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
         "sender_id": "cain-mr2-node-1",
         "sequence": 86966,
         "signature_b64": "EUlvWkhlKeHcCUdyaA1MZeMUhIyuNN1k/ExqsU0jvmpES+Tuj5OS4RNztoCSG1cwQCcELtG3xCPB62EUPyAbDw==",
         "timestamp": 1791801484.4571214,
         "view": 132
        },
        "pre_prepare_digest": "8074c69d51e7eb8ca82a34d042ca331b708cc78af8269801c4acb446b564078f"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
       "sender_id": "cain-mr2-node-3",
       "sequence": 86966,
       "signature_b64": "2FAwWKb9YZ/95FzJsQdsRATto7iy3UX4vyPwPBNwjUYaFgP8xeNiW9WYL6MkEMj0+1ha+rvC2wzkvzUBFtuiDA==",
       "timestamp": 1791801484.4978962,
       "view": 132
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
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     ]
    },
    "bundle_hash": "d92b414b387b4869c0d505b0528906532b7e7d65cab01f9ec9cda50f2692fcd0",
    "certificate_hash": "95fb733231985901729a625e7192ff86cc3b30f76e46c79fd0be40ccf087b9ec",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "a52cc3093155bfc60ddcae6c137904d8dd7d523e70ff190e55a1393ebc8854f2",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "1752d74bbd104244b97e23668ca198a4",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 736
       },
       "resource": "hourly/hourly-20261012T103804Z"
      },
      "request_id": "hourly-20261012T103804Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
     "sender_id": "cain-mr2-node-1",
     "sequence": 86966,
     "signature_b64": "EUlvWkhlKeHcCUdyaA1MZeMUhIyuNN1k/ExqsU0jvmpES+Tuj5OS4RNztoCSG1cwQCcELtG3xCPB62EUPyAbDw==",
     "timestamp": 1791801484.4571214,
     "view": 132
    },
    "leader_proposal_digest": "8074c69d51e7eb8ca82a34d042ca331b708cc78af8269801c4acb446b564078f",
    "parent_decision_hash": "f15a66634a73fede15c72e5b1558e85b7342aeb8dc6b3022a5b3eb5306fb07e2",
    "proposal_digest": "fb5bbe5942e427ca4517c39ce6587f45031ff125d0cc980cabc759496461341b",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 86966,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 132
   },
   "request_id": "hourly-20261012T103804Z",
   "sequence": 86966,
   "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": "zhu+kdfPZcATNXI0hloRsNLUbhlBvTZoEy0vElOLHlQ5grTxd4sM29aFJ7gvgw0DVXcibLYIMyS7jpKDLN22AQ==",
 "proof_hash": "48b8ecf476949f5cfc368f3901467f805cce80363fa7addbbcb194976d304a2d"
}