{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-31T00:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1623,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-2"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1933
   ]
  },
  "previous_proof_hash": "d9f70694787d421c66329493aed5bca7e03978330f672672f60f5297b86c9136",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "531bf9d364b038bf01b02281f22fb4b39878f8abbab35121e97ef0857734a841",
    "commit_index": 1163600,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1933
   },
   "cain-mr2-node-2": {
    "application_state_hash": "531bf9d364b038bf01b02281f22fb4b39878f8abbab35121e97ef0857734a841",
    "commit_index": 1163599,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1933
   },
   "cain-mr2-node-3": {
    "application_state_hash": "531bf9d364b038bf01b02281f22fb4b39878f8abbab35121e97ef0857734a841",
    "commit_index": 1163600,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1933
   },
   "cain-mr2-node-4": {
    "application_state_hash": "531bf9d364b038bf01b02281f22fb4b39878f8abbab35121e97ef0857734a841",
    "commit_index": 1163600,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1933
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "b77fc3e3ced0f702c6fddab64cb4cf572bae958b111562c9e3f910b6f240acbf",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "2aa61c620660465797ed400769e974bf",
       "payload": {
        "prepared_cert_hash": "d3f95f9490f6eeb7e79d3006e8b364e3e6acbff613f4480836454bf5db6052c1",
        "state_root_claim": "bd08388c44ae1a6e9b7248a3990798c0e08f958b8c93c46da72cce5697822eaa"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1163597,
       "signature_b64": "BvTj5JrPqnGhJrCTr13V9SnKJfdBgGWDoiO6Morqiylt3LkN4F2aObxpVnVSNPxpNzzFFiCGgaA/Fle/5wJODQ==",
       "timestamp": 1793407083.0751674,
       "view": 1933
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "a255bd3a4d8c49609021d8f1aea695e1",
       "payload": {
        "prepared_cert_hash": "51c02bf21057bd0b2b0e4abe7a96e17095a20a992e444c4ed7e0db9ed45b485d",
        "state_root_claim": "bd08388c44ae1a6e9b7248a3990798c0e08f958b8c93c46da72cce5697822eaa"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1163597,
       "signature_b64": "/O+XlCO7sX2yavfJUGi0JjNuuMW40ZpgLe6HJc7OoHRnWQ3tP0rMwElZxL63BC9WXrUVHrstgRUthTcDlXtxDw==",
       "timestamp": 1793407083.0100918,
       "view": 1933
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "05c1c2b50146445ab60eae237090e73b",
       "payload": {
        "prepared_cert_hash": "51c02bf21057bd0b2b0e4abe7a96e17095a20a992e444c4ed7e0db9ed45b485d",
        "state_root_claim": "bd08388c44ae1a6e9b7248a3990798c0e08f958b8c93c46da72cce5697822eaa"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1163597,
       "signature_b64": "+xsOSGjWKfkxOBpjIGv24WKyeHK/Tl07xTl6y7oIrZ+0BSQaYGEIaYMMm4LgwKJtebpLFBfinxI0lE/zjNLCDw==",
       "timestamp": 1793407083.0288663,
       "view": 1933
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "b77fc3e3ced0f702c6fddab64cb4cf572bae958b111562c9e3f910b6f240acbf",
    "certificate_hash": "94725cfa41c7eebe139e18688e2d137ccf00026b8ce16133f49dfb325966497e",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "85d5cc864897c42c206ad7333c47067cb3c76c2bc355e5662c322467463ee9d7",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "11b1196f7ba9ef81ad388b894225f663df993ef6d0963f1700f2a678932e81f7",
    "proposal_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1163597,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1933
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "f6131d7a794b5af887e0fcbdccbdffc25c670c4e6f2527ee80383b30c245d6e8",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "29797c43d78648c99937b508d1214cc0",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "51488270c4bd43d5839d3b7fcf253fc3",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1623
           },
           "resource": "hourly/hourly-20261031T003802Z"
          },
          "request_id": "hourly-20261031T003802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1163597,
         "signature_b64": "ADjTAavm/AcO+0xm4HrJaNJIR+yNLdLCWvq5tA7UcDEZ/XrN/HwEOMPaRX4cMZQc8DpYSiff6rAOSUO0uYG+Dw==",
         "timestamp": 1793407082.855736,
         "view": 1933
        },
        "pre_prepare_digest": "e86225b6efc29562ff09d56a83e91f10b6dcf1bbec3a5167a8c30e63aad8754f"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1163597,
       "signature_b64": "Ean9h1mtdtt3lsMSu7YgNyy3xi/Lew2MYD9yQK2BllSEWw2KgbhiFbxhXaAT6s/oJ3hcwdS/uPnUB73ZNeGYDA==",
       "timestamp": 1793407082.9696152,
       "view": 1933
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "3eb2f7dd428e4a258e665deec0790ee6",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "51488270c4bd43d5839d3b7fcf253fc3",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1623
           },
           "resource": "hourly/hourly-20261031T003802Z"
          },
          "request_id": "hourly-20261031T003802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1163597,
         "signature_b64": "ADjTAavm/AcO+0xm4HrJaNJIR+yNLdLCWvq5tA7UcDEZ/XrN/HwEOMPaRX4cMZQc8DpYSiff6rAOSUO0uYG+Dw==",
         "timestamp": 1793407082.855736,
         "view": 1933
        },
        "pre_prepare_digest": "e86225b6efc29562ff09d56a83e91f10b6dcf1bbec3a5167a8c30e63aad8754f"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1163597,
       "signature_b64": "92rH8402KonbAklD4XBxl7e3GrLnAjsyArxVIjLl7kfHud6MPHl8Kob4ko0T2JUxMMZX86wLQ8d/AGC9R30JAA==",
       "timestamp": 1793407082.9399407,
       "view": 1933
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "f6131d7a794b5af887e0fcbdccbdffc25c670c4e6f2527ee80383b30c245d6e8",
    "certificate_hash": "dd8124dfcd304e24a663e2d5fcb9337756ae8cfa51159bceae6b9781d715f56e",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "85d5cc864897c42c206ad7333c47067cb3c76c2bc355e5662c322467463ee9d7",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "51488270c4bd43d5839d3b7fcf253fc3",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1623
       },
       "resource": "hourly/hourly-20261031T003802Z"
      },
      "request_id": "hourly-20261031T003802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
     "sender_id": "cain-mr2-node-2",
     "sequence": 1163597,
     "signature_b64": "ADjTAavm/AcO+0xm4HrJaNJIR+yNLdLCWvq5tA7UcDEZ/XrN/HwEOMPaRX4cMZQc8DpYSiff6rAOSUO0uYG+Dw==",
     "timestamp": 1793407082.855736,
     "view": 1933
    },
    "leader_proposal_digest": "e86225b6efc29562ff09d56a83e91f10b6dcf1bbec3a5167a8c30e63aad8754f",
    "parent_decision_hash": "11b1196f7ba9ef81ad388b894225f663df993ef6d0963f1700f2a678932e81f7",
    "proposal_digest": "b6f028b1aef606cce0d9eccf681c063c42f288209ae50f9816682c948a7e30b7",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1163597,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 1933
   },
   "request_id": "hourly-20261031T003802Z",
   "sequence": 1163597,
   "signer_regions": [
    "atl",
    "mia",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-3",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "kKKTnfJqtf7Fo6eDaswwhCz+jSQWP3Jdiq3TO9ouE1rXn/gnuODWMXL9t11tPBvchw/mFqhomsTBzaJbiWeeDQ==",
 "proof_hash": "c0e6022038cf9d00fa1f40fe9af0ef2ca46485fa9f04a93bf7c6e2fba3dcc847"
}