{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-19T00:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1052,
  "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": [],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    223
   ]
  },
  "previous_proof_hash": "2b2bf82b0a0935d303056dc53156576d95a837164151c2a86a10cbae5ea5c89b",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "b6e3bb5d2839c42833fe5df2312a685126e1eec57cac54e54ff67b2542923d3f",
    "commit_index": 528034,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 223
   },
   "cain-mr2-node-2": {
    "application_state_hash": "b6e3bb5d2839c42833fe5df2312a685126e1eec57cac54e54ff67b2542923d3f",
    "commit_index": 528034,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 223
   },
   "cain-mr2-node-3": {
    "application_state_hash": "b6e3bb5d2839c42833fe5df2312a685126e1eec57cac54e54ff67b2542923d3f",
    "commit_index": 528034,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 223
   },
   "cain-mr2-node-4": {
    "application_state_hash": "b6e3bb5d2839c42833fe5df2312a685126e1eec57cac54e54ff67b2542923d3f",
    "commit_index": 528035,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 223
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "50c6b71da8d8d2af7f463be4559f76f835b5467a5e3cc8a5cfc4319d9efadad9",
     "individual_signatures": {
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       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "c4f2d4fe1f154081bdbc951c4c33e141",
       "payload": {
        "prepared_cert_hash": "8fd2fffe58a5eafc6f0fc4b11b57fc7aa0daa97ce25aa8c565c3dace81b9f018",
        "state_root_claim": "5aad51588eecef642331286b575100587949e5468446f4a262999719f8528d0b"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
       "sender_id": "cain-mr2-node-1",
       "sequence": 528031,
       "signature_b64": "HL+ktaYmTMwum3orNRybX8Oe8KMKU7mW9CDXEkcvl9YddHpInbDa3pPd1KBeWEOVAam5am/Vhi/T2LDYaMq7Bw==",
       "timestamp": 1792368483.5967698,
       "view": 223
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "030220de4e244a1d8e03a894425c8034",
       "payload": {
        "prepared_cert_hash": "8fd2fffe58a5eafc6f0fc4b11b57fc7aa0daa97ce25aa8c565c3dace81b9f018",
        "state_root_claim": "5aad51588eecef642331286b575100587949e5468446f4a262999719f8528d0b"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
       "sender_id": "cain-mr2-node-2",
       "sequence": 528031,
       "signature_b64": "N0Lg3e0YzEE/ZuwK6CAwu+mfh2lcclUOmVjPk3UtUdiGRQy9f2z3+n/Wvn0bjDTVx+LTZVDJf/bHHxkUl09XAg==",
       "timestamp": 1792368483.2047782,
       "view": 223
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "2dd5ffd7646e432098850022274c8dc4",
       "payload": {
        "prepared_cert_hash": "8fd2fffe58a5eafc6f0fc4b11b57fc7aa0daa97ce25aa8c565c3dace81b9f018",
        "state_root_claim": "5aad51588eecef642331286b575100587949e5468446f4a262999719f8528d0b"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
       "sender_id": "cain-mr2-node-3",
       "sequence": 528031,
       "signature_b64": "kD6T0xCnFpVBB1fD0yb29HO6CBTmUKxNB1yUqtHEa4wWwZrQrL459bMTr+SUxdu3s7yde+1Z8YHOD22pbGvtBQ==",
       "timestamp": 1792368483.1774375,
       "view": 223
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "fddf2976b8124255b114c87b60c00b0b",
       "payload": {
        "prepared_cert_hash": "e10241184fb060fafab816ccdc060c85b46a43b8f6d05f30137baa1d58360f96",
        "state_root_claim": "5aad51588eecef642331286b575100587949e5468446f4a262999719f8528d0b"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
       "sender_id": "cain-mr2-node-4",
       "sequence": 528031,
       "signature_b64": "N1lP4LZhzZpQwKsDHvHTErGUWTUWC9/Q5nAgpWjps+8Bi1AH2L9jyt9dz0yGejKrVGfSHZDP7bB/3af9GhOpAQ==",
       "timestamp": 1792368483.216555,
       "view": 223
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "50c6b71da8d8d2af7f463be4559f76f835b5467a5e3cc8a5cfc4319d9efadad9",
    "certificate_hash": "b773b4e6c18b7e2317fdaa72402a0b533705583b0bfb6f1b6b468657343ec96c",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "a3502719379729952b8fa7b737464c68af7c6b57c05a7756e85676552292b663",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b47e427e056950ac9a63fc4a4cf68c3ab323fe60c06f18c7c1758e28106aa247",
    "proposal_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 528031,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 223
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "6495461d6dd2c5996adae79fb66aa73ce6bf26076f7a61f4e8cfad42f06a5cc5",
     "individual_signatures": {
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "7584bd4cf63c40f28dc5f2d4df94484a",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "e61859be58dd495e8318ff0ef10240a3",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1052
           },
           "resource": "hourly/hourly-20261019T000802Z"
          },
          "request_id": "hourly-20261019T000802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
         "sender_id": "cain-mr2-node-4",
         "sequence": 528031,
         "signature_b64": "sKTHEUeWS/YsfPXUsI1+TePFLW+VQ0vAh/2dcjO8LaKRwR1z9LhnPn8pRyAiQtdX8Kezri/8nYcJ8/PSdWu6Cw==",
         "timestamp": 1792368483.0765755,
         "view": 223
        },
        "pre_prepare_digest": "7478766f476bae010356a395ad8b3ef384080ddcc3019e66817942cefe60182f"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
       "sender_id": "cain-mr2-node-2",
       "sequence": 528031,
       "signature_b64": "KSs20cTkQPSw1ZbGBpcad2wZ9jUqgKQoB3s9x9QcvsBGq7li92ZIcOTVk1m2KYvjh5r+ApAGZQo7BOqtm1exCQ==",
       "timestamp": 1792368483.1128898,
       "view": 223
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "aa53dfa187fa4b9a9e3e20c6b9708ac1",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "e61859be58dd495e8318ff0ef10240a3",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1052
           },
           "resource": "hourly/hourly-20261019T000802Z"
          },
          "request_id": "hourly-20261019T000802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
         "sender_id": "cain-mr2-node-4",
         "sequence": 528031,
         "signature_b64": "sKTHEUeWS/YsfPXUsI1+TePFLW+VQ0vAh/2dcjO8LaKRwR1z9LhnPn8pRyAiQtdX8Kezri/8nYcJ8/PSdWu6Cw==",
         "timestamp": 1792368483.0765755,
         "view": 223
        },
        "pre_prepare_digest": "7478766f476bae010356a395ad8b3ef384080ddcc3019e66817942cefe60182f"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
       "sender_id": "cain-mr2-node-3",
       "sequence": 528031,
       "signature_b64": "DPZdu8042PeQHrHrFxHH2lJiCZ+nuzbhXRoaJHxBMOUw+eXb/2unKY4hzhy9e2VwQZ6SO7DppcMQYzAz3pIqBQ==",
       "timestamp": 1792368483.1502163,
       "view": 223
      }
     },
     "signer_set": [
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "6495461d6dd2c5996adae79fb66aa73ce6bf26076f7a61f4e8cfad42f06a5cc5",
    "certificate_hash": "17468b4def3f22c1f3a4a1af2b1f33368aff4a721e642847a21d565c4cea6cd3",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "a3502719379729952b8fa7b737464c68af7c6b57c05a7756e85676552292b663",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "e61859be58dd495e8318ff0ef10240a3",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1052
       },
       "resource": "hourly/hourly-20261019T000802Z"
      },
      "request_id": "hourly-20261019T000802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
     "sender_id": "cain-mr2-node-4",
     "sequence": 528031,
     "signature_b64": "sKTHEUeWS/YsfPXUsI1+TePFLW+VQ0vAh/2dcjO8LaKRwR1z9LhnPn8pRyAiQtdX8Kezri/8nYcJ8/PSdWu6Cw==",
     "timestamp": 1792368483.0765755,
     "view": 223
    },
    "leader_proposal_digest": "7478766f476bae010356a395ad8b3ef384080ddcc3019e66817942cefe60182f",
    "parent_decision_hash": "b47e427e056950ac9a63fc4a4cf68c3ab323fe60c06f18c7c1758e28106aa247",
    "proposal_digest": "41dc870be6100bb56efac0abaf458662cee1ea87197666740ff98e665f9b2162",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 528031,
    "signer_set": [
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 223
   },
   "request_id": "hourly-20261019T000802Z",
   "sequence": 528031,
   "signer_regions": [
    "atl",
    "lax",
    "mia",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "UDf54GHppAQZbweURkagZ8NuRtDzW7OSiWMkN8Fatgzc2cfjpUzeEMSypSeTl9TmbRsxl7y0vSuz9cn3fTe2Dg==",
 "proof_hash": "5637bb4fa891642be5d8e8522a4fc6b2bc72a51ac02ff36350d1555913e0872c"
}