{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-22T05:08:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1206,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    447
   ]
  },
  "previous_proof_hash": "fb9a67b86840841814f1290d9e54da00befbb009acf0921913f25e1fbec184df",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "4e8aa36a457865ea895f63edc9803fad687749864d800e5c6e02052a526a4cc4",
    "commit_index": 665552,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 447
   },
   "cain-mr2-node-2": {
    "application_state_hash": "4e8aa36a457865ea895f63edc9803fad687749864d800e5c6e02052a526a4cc4",
    "commit_index": 665552,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 447
   },
   "cain-mr2-node-3": {
    "application_state_hash": "4e8aa36a457865ea895f63edc9803fad687749864d800e5c6e02052a526a4cc4",
    "commit_index": 665552,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 447
   },
   "cain-mr2-node-4": {
    "application_state_hash": "4e8aa36a457865ea895f63edc9803fad687749864d800e5c6e02052a526a4cc4",
    "commit_index": 665552,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 447
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "a46ac409ce0ec5dcae4181cad00693510ba594dd889740d35b4394febb52a269",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "f2ef4833ba86494ebc1366760338ecda",
       "payload": {
        "prepared_cert_hash": "e7c2fe9e87112f6a53b4a93d432b19ef5baa021f63a9f75e36da5134e822dc88",
        "state_root_claim": "f83f48e733258fa88f542ce96fd7f3aa9b114fba928d3ac5c58a66efea4b13f8"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
       "sender_id": "cain-mr2-node-1",
       "sequence": 665550,
       "signature_b64": "wp5x8nd1mxNR6Rgk5/8Uco0qnVNSmOOgUFmDGN1UkSC4oCMJV+BmpKluIxvxlTL5BK0mclO8+NSIhmO163CvCw==",
       "timestamp": 1792645682.5467958,
       "view": 447
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "0522bbc390cf4a39a0b4a471801d2c7c",
       "payload": {
        "prepared_cert_hash": "d47f37581c3ee31719128bb0a226885ab69328479265dc5ebde8a50c30ca9527",
        "state_root_claim": "ef3fb4c77d1e87f8c7aeb86d5e1a7e08ea467781743a45b4135f7d45b95632aa"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
       "sender_id": "cain-mr2-node-2",
       "sequence": 665550,
       "signature_b64": "aYvXQrTjDwlHiCJ17lPQLsFzqPdS9XkQZ8B9vInWKgd8fEx4EnbWWeyS/AZP2RYA4HbLdQKAXJT6slLlMqcgCg==",
       "timestamp": 1792645682.5569198,
       "view": 447
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "d7e47be1ad444f94a24366386c7862b9",
       "payload": {
        "prepared_cert_hash": "d47f37581c3ee31719128bb0a226885ab69328479265dc5ebde8a50c30ca9527",
        "state_root_claim": "ef3fb4c77d1e87f8c7aeb86d5e1a7e08ea467781743a45b4135f7d45b95632aa"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
       "sender_id": "cain-mr2-node-3",
       "sequence": 665550,
       "signature_b64": "CPw6XIVIkUoLpXUPTEHwLoJnckqBitpp0+LEXa7/4QuprN0QpWA6IlDnfHwefNgJD9IXIFSU2IxuJ44KG2bYAA==",
       "timestamp": 1792645682.4927874,
       "view": 447
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "a46ac409ce0ec5dcae4181cad00693510ba594dd889740d35b4394febb52a269",
    "certificate_hash": "1c740371a5666e2d8ae07318a2cd5e605dcbf40aa7900545105b7cf6e9110931",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7f8d35a6d81061091ef281f9a9261ad0f5cc95855dde5f134c81d5d5c43ef086",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "e5796968be08fdeb28d4a93fc4a06e8ccdb4dcdc20ef6803c74158803ab682aa",
    "proposal_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 665550,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 447
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "73e1b47fc8985477db52cdd0850b138ebfec7c888fe22e65ef1f01777e8be992",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "99254a07ae9445a1803454baa5d56dcb",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "9a31b768f2b641788ba6e822da375e48",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1206
           },
           "resource": "hourly/hourly-20261022T050802Z"
          },
          "request_id": "hourly-20261022T050802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
         "sender_id": "cain-mr2-node-4",
         "sequence": 665550,
         "signature_b64": "Ulb/jzOIF8E9vf5Tv6OOFV67Aw1FXZ11XcaaI7opdK26yPcOTan21RMPHTp/9pCZTRgyrkgngyS14pQeNIZGDg==",
         "timestamp": 1792645682.2858696,
         "view": 447
        },
        "pre_prepare_digest": "76403dd3e76b5a7f1819fd592c61b071f4f1b9cea675f1b774abcc2d329b73ba"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
       "sender_id": "cain-mr2-node-1",
       "sequence": 665550,
       "signature_b64": "1eS44QANditb0avby7vr+czYJaNYxut+A6uN0npWUKlrRs+xNvvwFckfeD1JFYyta9k0OPwP6K3uya2u8rxbAw==",
       "timestamp": 1792645682.4901013,
       "view": 447
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "a0107b44848f466690a6826cee76e68f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "9a31b768f2b641788ba6e822da375e48",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1206
           },
           "resource": "hourly/hourly-20261022T050802Z"
          },
          "request_id": "hourly-20261022T050802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
         "sender_id": "cain-mr2-node-4",
         "sequence": 665550,
         "signature_b64": "Ulb/jzOIF8E9vf5Tv6OOFV67Aw1FXZ11XcaaI7opdK26yPcOTan21RMPHTp/9pCZTRgyrkgngyS14pQeNIZGDg==",
         "timestamp": 1792645682.2858696,
         "view": 447
        },
        "pre_prepare_digest": "76403dd3e76b5a7f1819fd592c61b071f4f1b9cea675f1b774abcc2d329b73ba"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
       "sender_id": "cain-mr2-node-2",
       "sequence": 665550,
       "signature_b64": "H6b+7P2MXIbSpbvrTdQaECMXY/rdWUDIBKOYuPn5GYoLXStb/P6yqXpRPkkvqkXXziGtTZvPhSt4CSe9OtFWDg==",
       "timestamp": 1792645682.319838,
       "view": 447
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "73e1b47fc8985477db52cdd0850b138ebfec7c888fe22e65ef1f01777e8be992",
    "certificate_hash": "59a2c3d38c0a3e585a7b6e7c6ce19e8ac339e26b8b9faa7dcb94bfb9a22ef274",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7f8d35a6d81061091ef281f9a9261ad0f5cc95855dde5f134c81d5d5c43ef086",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "9a31b768f2b641788ba6e822da375e48",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1206
       },
       "resource": "hourly/hourly-20261022T050802Z"
      },
      "request_id": "hourly-20261022T050802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
     "sender_id": "cain-mr2-node-4",
     "sequence": 665550,
     "signature_b64": "Ulb/jzOIF8E9vf5Tv6OOFV67Aw1FXZ11XcaaI7opdK26yPcOTan21RMPHTp/9pCZTRgyrkgngyS14pQeNIZGDg==",
     "timestamp": 1792645682.2858696,
     "view": 447
    },
    "leader_proposal_digest": "76403dd3e76b5a7f1819fd592c61b071f4f1b9cea675f1b774abcc2d329b73ba",
    "parent_decision_hash": "e5796968be08fdeb28d4a93fc4a06e8ccdb4dcdc20ef6803c74158803ab682aa",
    "proposal_digest": "34b20e4944d1feb6b0e25fb4b6cb620b38441d0a6a5a9c78ee971c6790af5b97",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 665550,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2"
    ],
    "view": 447
   },
   "request_id": "hourly-20261022T050802Z",
   "sequence": 665550,
   "signer_regions": [
    "atl",
    "lax",
    "mia"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "dPnMzZ5bkh7t0ekbKMiz8kUmbCHYRtV7wwMoh3fBmiCiUfxiJ7XVavo3GWSY8Z0m4GD4q9xMg+DkF/LSyGEMBw==",
 "proof_hash": "e0ddac50b779826ba40710c29b651b8d34c0659eec00c7235aaf281a026def30"
}