{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-18T07:38:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1019,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
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   ]
  },
  "previous_proof_hash": "93e102cfb1f6d37a44209b4cb5c1deac53e6bc9a5f99adc7fb2e2887ad16e4fa",
  "reason": null,
  "replicas": {
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    "commit_index": 473680,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 198
   },
   "cain-mr2-node-2": {
    "application_state_hash": "f8468152e6f43b5fe84ea099138857639730024e778fa31c2961434a3508e547",
    "commit_index": 473680,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 198
   },
   "cain-mr2-node-3": {
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    "commit_index": 473680,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 198
   },
   "cain-mr2-node-4": {
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    "commit_index": 473680,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 198
   }
  },
  "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": "b576a52cf3df72c0be277cebc438180451b225a147e0c6ccbd2a2c28ce6a1716",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ea9abd5877934a408b740820467058ba",
       "payload": {
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        "state_root_claim": "267364ffa6a245f6f3e6fdfce0958adcb0f5e3d677ded02e854a82533a09f86b"
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       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
       "sender_id": "cain-mr2-node-1",
       "sequence": 473676,
       "signature_b64": "+spQaoINph0mOd1dvekN5HIo2L4wpT0i9/oyl83FVa12WOkh5EyH0ZoWPxa5ZUgp45UWtkCK5vmWq0R1Fz+EDQ==",
       "timestamp": 1792309083.336361,
       "view": 198
      },
      "cain-mr2-node-2": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "a4bf5e41ec4c4ca2bf7065919258711c",
       "payload": {
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        "state_root_claim": "267364ffa6a245f6f3e6fdfce0958adcb0f5e3d677ded02e854a82533a09f86b"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
       "sender_id": "cain-mr2-node-2",
       "sequence": 473676,
       "signature_b64": "xzkBBrqbcZroOpcGIdl45IK06o0zOCX9BUYephMQY57+pvB713D1K9/nV4UiCiDCN5PDyWo59tE+q7RH7Pp8CA==",
       "timestamp": 1792309083.3131075,
       "view": 198
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "194f356105aa40db8f04208acad06be2",
       "payload": {
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        "state_root_claim": "267364ffa6a245f6f3e6fdfce0958adcb0f5e3d677ded02e854a82533a09f86b"
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       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
       "sender_id": "cain-mr2-node-3",
       "sequence": 473676,
       "signature_b64": "Ljt67pPO8KHlCSmCsSHhBnfsutv5NuemrLbx5OxLvkMhLt9va4WmDGQOWV+I/UFpxKEwMoWnhl7fYlwsVC5KBw==",
       "timestamp": 1792309083.3347578,
       "view": 198
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "b576a52cf3df72c0be277cebc438180451b225a147e0c6ccbd2a2c28ce6a1716",
    "certificate_hash": "b03399ede5c08e6335a612b76889d3bb89da373aed61bb2c2d8206ba38cfc85e",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "821ebc2b12b423f54eee142cfa01cb3bfb9ffc84c01f4ff7675ff835bc686acc",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b0a84d839672ffe6a2753aa8cf3cfb671c6befc1616f30e57bf02c055310b790",
    "proposal_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 473676,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 198
   },
   "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": "3ddc6238990e78bd613c857dca224adfcfbc0c23ea2ec2cf6d85ea8adc5e5f16",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "15b2211d111d438fb0814090b4592e4b",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "6a361cef01af413799a08d3fd47e795e",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1019
           },
           "resource": "hourly/hourly-20261018T073802Z"
          },
          "request_id": "hourly-20261018T073802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
         "sender_id": "cain-mr2-node-3",
         "sequence": 473676,
         "signature_b64": "QJCmDjv4G5QqK+LevZpLznLP4/1Ym7d6uhXoTlFkzx2jRtk1+yBC1F37pScz/o+o3ngJncu/oU+PdP/7ua3LDw==",
         "timestamp": 1792309083.2083325,
         "view": 198
        },
        "pre_prepare_digest": "5e1fd0acff5170b78f429e02d7f214cc3ae85e9477841a15f03fba467c796445"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
       "sender_id": "cain-mr2-node-1",
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       "signature_b64": "oimMe7lM1QMsr6GK4AdXpREd759d4Xl4fQ605m8v+yezVmUtKxyRsR0VwD9xfG7FXFypn2rl0SBBOSGeDTQ2CQ==",
       "timestamp": 1792309083.2575831,
       "view": 198
      },
      "cain-mr2-node-2": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "c1d4667614364d018e0cb14630e722d8",
       "payload": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "6a361cef01af413799a08d3fd47e795e",
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          "operation": {
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           },
           "resource": "hourly/hourly-20261018T073802Z"
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          "request_id": "hourly-20261018T073802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
         "sender_id": "cain-mr2-node-3",
         "sequence": 473676,
         "signature_b64": "QJCmDjv4G5QqK+LevZpLznLP4/1Ym7d6uhXoTlFkzx2jRtk1+yBC1F37pScz/o+o3ngJncu/oU+PdP/7ua3LDw==",
         "timestamp": 1792309083.2083325,
         "view": 198
        },
        "pre_prepare_digest": "5e1fd0acff5170b78f429e02d7f214cc3ae85e9477841a15f03fba467c796445"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
       "sender_id": "cain-mr2-node-2",
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       "signature_b64": "pY8VqeVPIsJj4tKAF1f0obahV3egs6HBavWumy0IAv7od9n4CCiONvKjvwU4toKFJyhVVEmoh/zDhEe0livCDw==",
       "timestamp": 1792309083.2698402,
       "view": 198
      }
     },
     "signer_set": [
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      "cain-mr2-node-2"
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    },
    "bundle_hash": "3ddc6238990e78bd613c857dca224adfcfbc0c23ea2ec2cf6d85ea8adc5e5f16",
    "certificate_hash": "1f3e57c693aebf951668fe1eacb168387a3b33c17ae584c567408da0ba51cb56",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "821ebc2b12b423f54eee142cfa01cb3bfb9ffc84c01f4ff7675ff835bc686acc",
    "epoch": 1,
    "leader_proposal": {
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     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "6a361cef01af413799a08d3fd47e795e",
     "payload": {
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      "operation": {
       "action": "write",
       "data": {
        "proof": 1019
       },
       "resource": "hourly/hourly-20261018T073802Z"
      },
      "request_id": "hourly-20261018T073802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
     "sender_id": "cain-mr2-node-3",
     "sequence": 473676,
     "signature_b64": "QJCmDjv4G5QqK+LevZpLznLP4/1Ym7d6uhXoTlFkzx2jRtk1+yBC1F37pScz/o+o3ngJncu/oU+PdP/7ua3LDw==",
     "timestamp": 1792309083.2083325,
     "view": 198
    },
    "leader_proposal_digest": "5e1fd0acff5170b78f429e02d7f214cc3ae85e9477841a15f03fba467c796445",
    "parent_decision_hash": "b0a84d839672ffe6a2753aa8cf3cfb671c6befc1616f30e57bf02c055310b790",
    "proposal_digest": "d5f8d587f854f6a4ec3e542db7e64682bf3022f4a142d5a409ad03eb19596baf",
    "quorum": 3,
    "quorum_policy": {
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     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 473676,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 198
   },
   "request_id": "hourly-20261018T073802Z",
   "sequence": 473676,
   "signer_regions": [
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    "lax",
    "mia"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "Xm+G0sRVmLvVh42Aqz2eKOm/TKNEnavgpLFRWxoNi63kWdmP4nz57dRBPC+aMdtHXAmDWQjSmh9zBQ1nVf1hBQ==",
 "proof_hash": "fbc77c48c3a1ebc9fd77bae1607ca3906cde451568052b56d8e03c58132f2760"
}