{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-14T22:08:04Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 857,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    172
   ]
  },
  "previous_proof_hash": "c6d342cf71e409b32983dde5a88c59f12f990321bece694ab22960d77736128f",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "f347a373c5f7ecd3ebdae659116ddb3ea606b968d52056ef238337a04a3554a2",
    "commit_index": 283417,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 172
   },
   "cain-mr2-node-2": {
    "application_state_hash": "f347a373c5f7ecd3ebdae659116ddb3ea606b968d52056ef238337a04a3554a2",
    "commit_index": 283417,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 172
   },
   "cain-mr2-node-3": {
    "application_state_hash": "f347a373c5f7ecd3ebdae659116ddb3ea606b968d52056ef238337a04a3554a2",
    "commit_index": 283417,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 172
   },
   "cain-mr2-node-4": {
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    "commit_index": 283417,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 172
   }
  },
  "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": "ff4e6246b1371861ab4c7838d29a47dc30ae673c810a3962406a8e118fb70832",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bcc7e744e0004a33994d61a26e6e108b",
       "payload": {
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        "state_root_claim": "0d5f6df902e65c35627549eac30ebdd2d34590ec41a5230475d3ef0cd4d31bb2"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
       "sender_id": "cain-mr2-node-1",
       "sequence": 283417,
       "signature_b64": "k6xU8f5aD4zV/CRMHrHQ1SLBIhdCOzg9ozi4kI90ixMkOYLHTsz9OLcxtWS14PH38TlceIK8aekmDjMrMgBYCg==",
       "timestamp": 1792015681.9438324,
       "view": 172
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "a91097bc9dc04c99a212ef160b44778e",
       "payload": {
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        "state_root_claim": "0d5f6df902e65c35627549eac30ebdd2d34590ec41a5230475d3ef0cd4d31bb2"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
       "sender_id": "cain-mr2-node-2",
       "sequence": 283417,
       "signature_b64": "HsG9kpZR26FN95BnUVQoCE+OXKISQwOHVea1JvRlJYSbep+Mw0nBiYz+vYWB6vYQFRc9YfVUMqtoKNbmsPOvCg==",
       "timestamp": 1792015681.9830606,
       "view": 172
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "613f84d436d34c0db90e6b7a922c2e73",
       "payload": {
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        "state_root_claim": "0d5f6df902e65c35627549eac30ebdd2d34590ec41a5230475d3ef0cd4d31bb2"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
       "sender_id": "cain-mr2-node-3",
       "sequence": 283417,
       "signature_b64": "zvi0NXqP/FI4qByKq3eptVQ+Nv2lUsm5yP4ZGRqvAbVStL8Z+PCl9b7aG4YX2yTSfLowmnDDsWWYZTkVaK4nDg==",
       "timestamp": 1792015681.9675827,
       "view": 172
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "ff4e6246b1371861ab4c7838d29a47dc30ae673c810a3962406a8e118fb70832",
    "certificate_hash": "8fcfb7efc862503db82c8e7a063a1014c9273d4aa9ebc59c32d97d4ee3b9c2ba",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "17c9eac2e743d9c9c2c07c1e80d63adf603a812f7b98d3e58b1c97d1e7f495f1",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "75ce59ae30369ed26bf50e1a1350c2f4b49c69d97655071ac73ddd55c715df57",
    "proposal_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 283417,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 172
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "97d7f5235eb23851b70d5afe7bc7d238368f5be43be26cc9a2661b2828d70d37",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "30266b2194e745579527ee8d88fdfcf6",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "72ab592b6a8045b8860c837c2e3374dd",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 857
           },
           "resource": "hourly/hourly-20261014T220801Z"
          },
          "request_id": "hourly-20261014T220801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
         "sender_id": "cain-mr2-node-1",
         "sequence": 283417,
         "signature_b64": "zBkn1yUvjpIH7SNZsX278OFY/QsRQwdE/VgLZg3r1GjIbSO15LBEC0Ogj5wPLeHODJhRdf0fAGT2vjniS5JMDg==",
         "timestamp": 1792015681.798363,
         "view": 172
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
       "sender_id": "cain-mr2-node-1",
       "sequence": 283417,
       "signature_b64": "UUSP5tO2/CLA9SUWBeAmgLQ3RLx52O4C0yIUfEHTUEBCGJVOvieZ/2Dlx8fA4o5n0HnNvben+GT7I1++h2AhBA==",
       "timestamp": 1792015681.8026652,
       "view": 172
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "7236406cfdf44e5686dc6685b61acce8",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "72ab592b6a8045b8860c837c2e3374dd",
         "payload": {
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          "operation": {
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           },
           "resource": "hourly/hourly-20261014T220801Z"
          },
          "request_id": "hourly-20261014T220801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
         "sender_id": "cain-mr2-node-1",
         "sequence": 283417,
         "signature_b64": "zBkn1yUvjpIH7SNZsX278OFY/QsRQwdE/VgLZg3r1GjIbSO15LBEC0Ogj5wPLeHODJhRdf0fAGT2vjniS5JMDg==",
         "timestamp": 1792015681.798363,
         "view": 172
        },
        "pre_prepare_digest": "d3394f5099e5be65e5cd21a43c856ebe50ae4c5e1bcff7a8caf432e2c5f88d4a"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
       "sender_id": "cain-mr2-node-2",
       "sequence": 283417,
       "signature_b64": "63tvdCdofqlh4VffMS1nuDwWHy9RKLQ1Ki+uXsrQFrkzZzA+rrQDqkNRImhSCMJ/9GN8xKNvREx44qj7E1klCw==",
       "timestamp": 1792015681.9031117,
       "view": 172
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "216baab50c414415ae764082778eb626",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "72ab592b6a8045b8860c837c2e3374dd",
         "payload": {
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          "operation": {
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           "data": {
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           },
           "resource": "hourly/hourly-20261014T220801Z"
          },
          "request_id": "hourly-20261014T220801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
         "sender_id": "cain-mr2-node-1",
         "sequence": 283417,
         "signature_b64": "zBkn1yUvjpIH7SNZsX278OFY/QsRQwdE/VgLZg3r1GjIbSO15LBEC0Ogj5wPLeHODJhRdf0fAGT2vjniS5JMDg==",
         "timestamp": 1792015681.798363,
         "view": 172
        },
        "pre_prepare_digest": "d3394f5099e5be65e5cd21a43c856ebe50ae4c5e1bcff7a8caf432e2c5f88d4a"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
       "sender_id": "cain-mr2-node-3",
       "sequence": 283417,
       "signature_b64": "vlUfOwQPmq0WIAQE8FzLBBGvEmovSxcOWryfZIZ2cQyBAuc7FyIdgc4z0Dk2HxqQjWCVmqdftbwIU8gZ2iY5Cg==",
       "timestamp": 1792015681.8555987,
       "view": 172
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "97d7f5235eb23851b70d5afe7bc7d238368f5be43be26cc9a2661b2828d70d37",
    "certificate_hash": "901b7ddada49a4a0daf8564feaec84a1aa2bcc0be5af43eeb169c0e62974d1a9",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "17c9eac2e743d9c9c2c07c1e80d63adf603a812f7b98d3e58b1c97d1e7f495f1",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "72ab592b6a8045b8860c837c2e3374dd",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 857
       },
       "resource": "hourly/hourly-20261014T220801Z"
      },
      "request_id": "hourly-20261014T220801Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
     "sender_id": "cain-mr2-node-1",
     "sequence": 283417,
     "signature_b64": "zBkn1yUvjpIH7SNZsX278OFY/QsRQwdE/VgLZg3r1GjIbSO15LBEC0Ogj5wPLeHODJhRdf0fAGT2vjniS5JMDg==",
     "timestamp": 1792015681.798363,
     "view": 172
    },
    "leader_proposal_digest": "d3394f5099e5be65e5cd21a43c856ebe50ae4c5e1bcff7a8caf432e2c5f88d4a",
    "parent_decision_hash": "75ce59ae30369ed26bf50e1a1350c2f4b49c69d97655071ac73ddd55c715df57",
    "proposal_digest": "52ab09d61cd6b66a4f2de216ec93f64b4a94675a8416dc9d22bca316c05aeaa2",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 283417,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 172
   },
   "request_id": "hourly-20261014T220801Z",
   "sequence": 283417,
   "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": "Unf+08Qosk2cPuLJQemPj0eF44ZwQedRIPnyX4fHijryy1LtBniJNziEmr91gnKN4Ycw7BsU/1wE6cRTTr+nAA==",
 "proof_hash": "ed1a80d07cdded1ea43f6fbf855e39fc2c928023678aca967f99ee8d040a4807"
}