{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-17T22:08:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1000,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    198
   ]
  },
  "previous_proof_hash": "ac72dee5d3398d10dd47f8bc1649b59417a6acad2005072a7df3e5e797f23759",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "937c36609dad0b105343012b054890418e8d410eae6362b3905ee6c50173e21d",
    "commit_index": 438608,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 198
   },
   "cain-mr2-node-2": {
    "application_state_hash": "937c36609dad0b105343012b054890418e8d410eae6362b3905ee6c50173e21d",
    "commit_index": 438608,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 198
   },
   "cain-mr2-node-3": {
    "application_state_hash": "937c36609dad0b105343012b054890418e8d410eae6362b3905ee6c50173e21d",
    "commit_index": 438608,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 198
   },
   "cain-mr2-node-4": {
    "application_state_hash": "937c36609dad0b105343012b054890418e8d410eae6362b3905ee6c50173e21d",
    "commit_index": 438609,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 198
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "16f04eb3861579d61ca632de7b486761be0469ef2c2a218b2e1f0a926ebb2b8b",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "638151ad4d1740e3b0c55cc69d777cf6",
       "payload": {
        "prepared_cert_hash": "b894fcf5d87afa25d2014a54a9e9b04ac62e6a97b2f0e3f07d8cbce5d325d95d",
        "state_root_claim": "075c6e94a37ea3719a871787fe69b0323aa70d8c13c36e18acae0743a1316232"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
       "sender_id": "cain-mr2-node-1",
       "sequence": 438604,
       "signature_b64": "xsitWuIJi25JrweRZJB0Nab/WyAELkx/rZvrSAuxqco/tuDuBzOwEM8qy/Ac3aksc/dEbHZEzgKhmp/SL7Z6BQ==",
       "timestamp": 1792274882.6292818,
       "view": 198
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "9d207374aa4a47a292e9b8d5e23e2ef8",
       "payload": {
        "prepared_cert_hash": "b894fcf5d87afa25d2014a54a9e9b04ac62e6a97b2f0e3f07d8cbce5d325d95d",
        "state_root_claim": "075c6e94a37ea3719a871787fe69b0323aa70d8c13c36e18acae0743a1316232"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
       "sender_id": "cain-mr2-node-2",
       "sequence": 438604,
       "signature_b64": "glyadwomaFUiDcpSh6O2I+W949tHQwdAVk0Lg0FEDnu2fEoAykKBGstbEiB8QWPvigGsoe98jtefUDqkM+wkCg==",
       "timestamp": 1792274882.617188,
       "view": 198
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e04d672b5f00422ba1c46722ecc4df13",
       "payload": {
        "prepared_cert_hash": "6d90ca80ff5e53c14b12c4e8b7612d57132d8d77ed5a246a776db2cdd579e28e",
        "state_root_claim": "075c6e94a37ea3719a871787fe69b0323aa70d8c13c36e18acae0743a1316232"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
       "sender_id": "cain-mr2-node-4",
       "sequence": 438604,
       "signature_b64": "3WEX/VgcF0snKMCn+58/AJOmlFME6knDV2VuUh8Y7LhsO8kEj659mu+XkVW1ADKsWBCZDsF3Rar4GwE3VH7yCQ==",
       "timestamp": 1792274882.6061845,
       "view": 198
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "16f04eb3861579d61ca632de7b486761be0469ef2c2a218b2e1f0a926ebb2b8b",
    "certificate_hash": "ae10988c090d581b995075258365b9cfbeb67860c120ea3ed631b5d3ea212b3e",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "573140cf390db3929b010f076e156ee3a15054b4b88a20a839dc6234732ed6fa",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "952d0ba444c17af434c0ca6e0ae282915eba99026df4edbbc51ef1863bf707c1",
    "proposal_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 438604,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 198
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "bc09ce3bf75de5365ff34c6d089f9054e538f2c97d29321bbb0f9eac7206adb7",
     "individual_signatures": {
      "cain-mr2-node-1": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "81bb0bfbf3de4f359adda069551a2821",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "81cc3642643c4f65b281e6f1df0b310e",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1000
           },
           "resource": "hourly/hourly-20261017T220802Z"
          },
          "request_id": "hourly-20261017T220802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
         "sender_id": "cain-mr2-node-3",
         "sequence": 438604,
         "signature_b64": "rP48/bjDPIw6JkAoaQtdQNmp0dQmvDS13bSJfILlgNzYBUT395lmLl7IDHJja3nhyuV9nDJLpgpQpfxJUDLXBQ==",
         "timestamp": 1792274882.5090468,
         "view": 198
        },
        "pre_prepare_digest": "c8ffc5847e15ebb7176875b1664548a2289d09a80aebb89dcdf40d11b4bb3a12"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
       "sender_id": "cain-mr2-node-1",
       "sequence": 438604,
       "signature_b64": "CjIJHUO0Tu7QngkKvfKIXfu9VMs12oPlmUZ38TqVNIKlyvmIMoDrFxW23awj/plgd/EHp8DAj1Y+6fUUEXUiBg==",
       "timestamp": 1792274882.556235,
       "view": 198
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "4aa53f6a24ef4349be477d662d8a21dd",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "81cc3642643c4f65b281e6f1df0b310e",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1000
           },
           "resource": "hourly/hourly-20261017T220802Z"
          },
          "request_id": "hourly-20261017T220802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
         "sender_id": "cain-mr2-node-3",
         "sequence": 438604,
         "signature_b64": "rP48/bjDPIw6JkAoaQtdQNmp0dQmvDS13bSJfILlgNzYBUT395lmLl7IDHJja3nhyuV9nDJLpgpQpfxJUDLXBQ==",
         "timestamp": 1792274882.5090468,
         "view": 198
        },
        "pre_prepare_digest": "c8ffc5847e15ebb7176875b1664548a2289d09a80aebb89dcdf40d11b4bb3a12"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
       "sender_id": "cain-mr2-node-2",
       "sequence": 438604,
       "signature_b64": "oiOE9KeBNhsKQOYwf585ujfi59krdDWie/+gQDpswY3Ce9U1I0L2oM72pS7M+uK2jHjBxsgYX0eaa4aLRjG8Ag==",
       "timestamp": 1792274882.5757577,
       "view": 198
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "bc09ce3bf75de5365ff34c6d089f9054e538f2c97d29321bbb0f9eac7206adb7",
    "certificate_hash": "80f030fdd61e435059ac1a9a285cdbfcd7b8f9abca6d3665acfa94bbfcd75809",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "573140cf390db3929b010f076e156ee3a15054b4b88a20a839dc6234732ed6fa",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "81cc3642643c4f65b281e6f1df0b310e",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1000
       },
       "resource": "hourly/hourly-20261017T220802Z"
      },
      "request_id": "hourly-20261017T220802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
     "sender_id": "cain-mr2-node-3",
     "sequence": 438604,
     "signature_b64": "rP48/bjDPIw6JkAoaQtdQNmp0dQmvDS13bSJfILlgNzYBUT395lmLl7IDHJja3nhyuV9nDJLpgpQpfxJUDLXBQ==",
     "timestamp": 1792274882.5090468,
     "view": 198
    },
    "leader_proposal_digest": "c8ffc5847e15ebb7176875b1664548a2289d09a80aebb89dcdf40d11b4bb3a12",
    "parent_decision_hash": "952d0ba444c17af434c0ca6e0ae282915eba99026df4edbbc51ef1863bf707c1",
    "proposal_digest": "5bc936c5ef24d88c805e9d6334227f6385a3c42ed79a68af0734f8cdd29f324b",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 438604,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 198
   },
   "request_id": "hourly-20261017T220802Z",
   "sequence": 438604,
   "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": "Aik52r21DgBkOy2bg/IKToZECVXb7g7vC6eL7Fl1CcmiskbVVeGpK30zrrCMjY2KozrVK7DC6h4o125+PgxNDw==",
 "proof_hash": "1587b013a120c908ec989ee73ba70d1a60629734b5637283d606e2f606ec9e2b"
}