{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-21T13:08:10Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1174,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    316
   ]
  },
  "previous_proof_hash": "74f168d46f79b881ba3ededa56f473f92a37fc78fc6a7ed7bed8ddda74295ab9",
  "reason": null,
  "replicas": {
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    "commit_index": 618564,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 316
   },
   "cain-mr2-node-2": {
    "application_state_hash": "bbfeffd5750c14bdc2c75e23a7bc6c00b239e9389f47700298229300d22c92b3",
    "commit_index": 618564,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 316
   },
   "cain-mr2-node-3": {
    "application_state_hash": "bbfeffd5750c14bdc2c75e23a7bc6c00b239e9389f47700298229300d22c92b3",
    "commit_index": 618564,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 316
   },
   "cain-mr2-node-4": {
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    "commit_index": 618564,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 316
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "c1cb2a3dc82133aefd9fc17a5a41fff5236ed96d76fbd624c6b0ff87108865db",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "511a3aa602bb412f8b55a6577d7df386",
       "payload": {
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        "state_root_claim": "f9fe304c6bb3670ebe70939a3ce20d3e1786cef3eaef58f4ce91c5de04c82cab"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
       "sender_id": "cain-mr2-node-1",
       "sequence": 618560,
       "signature_b64": "uPXh4B5ts5ZMhP4OYfWVODaKNDYouyRtpgSAWLaDo5m2KP0TKaat5cybn+z6AZY4TJZXjv/WRlb3Nkv3pRWwDw==",
       "timestamp": 1792588085.4467962,
       "view": 316
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "370cadb6dedf44c3b77e3a4bac20dde7",
       "payload": {
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        "state_root_claim": "f9fe304c6bb3670ebe70939a3ce20d3e1786cef3eaef58f4ce91c5de04c82cab"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
       "sender_id": "cain-mr2-node-2",
       "sequence": 618560,
       "signature_b64": "Yk9A1LQzslPAthyzQJGpNS8IXHoK+j26g8uXRHnRu76GbiuvD/jKwGF83MAFm/AidtL983m2rrrdmJUQ7egmCA==",
       "timestamp": 1792588085.392215,
       "view": 316
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "7647ad3a0c774aa9bab104776c79a1c9",
       "payload": {
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        "state_root_claim": "f9fe304c6bb3670ebe70939a3ce20d3e1786cef3eaef58f4ce91c5de04c82cab"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
       "sender_id": "cain-mr2-node-4",
       "sequence": 618560,
       "signature_b64": "JBgS2kc1q8UVQHF1e/GsvjxxUdc9AeIRsD7NxKJwrc9JXWMjObE2Yv+2OADgjpNpsfXQb090Gwlscku9k2AyCw==",
       "timestamp": 1792588085.3862667,
       "view": 316
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c1cb2a3dc82133aefd9fc17a5a41fff5236ed96d76fbd624c6b0ff87108865db",
    "certificate_hash": "66f9b82f752854b2d1acf8d05647922aeda2cbb5b1a6076b143f4d7b61382a28",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "ddf5815bec62afb7e4e8cea878ab108c71698dc99158063726db1dd09800efba",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b0f2b96f6bcac16f0b27c2c34c65d31d9e781b48d5c84fc20c7928d3b03348ea",
    "proposal_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 618560,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 316
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "ef82ee05f188f1d226feb637bab275bc5f3032f34ec5b027aaa7868d5ec46357",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "4b44d4a37bbb45afa206d5acf30247cd",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b068b86ee7c8434581ee58c230b9adeb",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1174
           },
           "resource": "hourly/hourly-20261021T130804Z"
          },
          "request_id": "hourly-20261021T130804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
         "sender_id": "cain-mr2-node-1",
         "sequence": 618560,
         "signature_b64": "/0Z9VyiaxLtZNXg3GCzo/RkxqSvIz34ZLh7u7d72rZU2mdcZAg0JnZm2gimoEZdItj0riySec3pIOrIgmQQcAw==",
         "timestamp": 1792588085.0569134,
         "view": 316
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
       "sender_id": "cain-mr2-node-1",
       "sequence": 618560,
       "signature_b64": "8hUe2ifi+9oCIby79lN7ZY/vsD6Z6gRlY1PYrFzf0bNOZ8SxdDmE6ahpustsC4NNjcH+zlIRMtEXCCwurS/IAQ==",
       "timestamp": 1792588085.2348404,
       "view": 316
      },
      "cain-mr2-node-2": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "44fbf1c3cbb44d57b548efddb5377250",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b068b86ee7c8434581ee58c230b9adeb",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1174
           },
           "resource": "hourly/hourly-20261021T130804Z"
          },
          "request_id": "hourly-20261021T130804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
         "sender_id": "cain-mr2-node-1",
         "sequence": 618560,
         "signature_b64": "/0Z9VyiaxLtZNXg3GCzo/RkxqSvIz34ZLh7u7d72rZU2mdcZAg0JnZm2gimoEZdItj0riySec3pIOrIgmQQcAw==",
         "timestamp": 1792588085.0569134,
         "view": 316
        },
        "pre_prepare_digest": "23084b8e1b450c2b76ecce101518771bd8b10098a59d328f1df5fbedde027846"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
       "sender_id": "cain-mr2-node-2",
       "sequence": 618560,
       "signature_b64": "ojyHJ/klGOrEY4fvyxX5GZrarLwpf0ivr4n7czrYY9rNEspIkHcbtU6I1G9L+QlXvVhk+kOlu/htP/PMubctAw==",
       "timestamp": 1792588085.3364136,
       "view": 316
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b7eed44867a14a8d8fa9aece8854cdc5",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b068b86ee7c8434581ee58c230b9adeb",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1174
           },
           "resource": "hourly/hourly-20261021T130804Z"
          },
          "request_id": "hourly-20261021T130804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
         "sender_id": "cain-mr2-node-1",
         "sequence": 618560,
         "signature_b64": "/0Z9VyiaxLtZNXg3GCzo/RkxqSvIz34ZLh7u7d72rZU2mdcZAg0JnZm2gimoEZdItj0riySec3pIOrIgmQQcAw==",
         "timestamp": 1792588085.0569134,
         "view": 316
        },
        "pre_prepare_digest": "23084b8e1b450c2b76ecce101518771bd8b10098a59d328f1df5fbedde027846"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
       "sender_id": "cain-mr2-node-3",
       "sequence": 618560,
       "signature_b64": "N57PyYPOvSTAo+90zykF7+bJc6XJ+8Hz2uawCdZJTiIy4+MU+iMFOM4o6X6C0wfjaAdWeb98a02Im43EMy6ZDA==",
       "timestamp": 1792588085.3289564,
       "view": 316
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "ef82ee05f188f1d226feb637bab275bc5f3032f34ec5b027aaa7868d5ec46357",
    "certificate_hash": "773f8d45c9127420f247fb2fac3b5d76762c425bba89a142886d2fcc00c007be",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "ddf5815bec62afb7e4e8cea878ab108c71698dc99158063726db1dd09800efba",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b068b86ee7c8434581ee58c230b9adeb",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1174
       },
       "resource": "hourly/hourly-20261021T130804Z"
      },
      "request_id": "hourly-20261021T130804Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
     "sender_id": "cain-mr2-node-1",
     "sequence": 618560,
     "signature_b64": "/0Z9VyiaxLtZNXg3GCzo/RkxqSvIz34ZLh7u7d72rZU2mdcZAg0JnZm2gimoEZdItj0riySec3pIOrIgmQQcAw==",
     "timestamp": 1792588085.0569134,
     "view": 316
    },
    "leader_proposal_digest": "23084b8e1b450c2b76ecce101518771bd8b10098a59d328f1df5fbedde027846",
    "parent_decision_hash": "b0f2b96f6bcac16f0b27c2c34c65d31d9e781b48d5c84fc20c7928d3b03348ea",
    "proposal_digest": "1ddf2a4c6e0b7380247daf845fa020d510cd0578703093798e0a66aabcaad04b",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 618560,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 316
   },
   "request_id": "hourly-20261021T130804Z",
   "sequence": 618560,
   "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": "PIxLUGP511jVhJW6i+dQ0F2iCMOgkDiB7hQ3MZCs6qY/kK10GwLRGso1y1iUbqEtVDh9IdJiJoOsI21XSAAnCQ==",
 "proof_hash": "f559684aa5e2dcf64b6397e85c3d83268b6ea1035f67075e1c8f1dfb6f369ee9"
}