{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-25T06:08:11Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1352,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    917
   ]
  },
  "previous_proof_hash": "50fd21dbcec97ceff2260334a54f6a58642243fc111db6242ed93a6e9d9b5a36",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "96e2458c4b14baa59e9bee86b4e4acd3356924b7793563c687690fd4ca87c828",
    "commit_index": 812888,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 917
   },
   "cain-mr2-node-2": {
    "application_state_hash": "96e2458c4b14baa59e9bee86b4e4acd3356924b7793563c687690fd4ca87c828",
    "commit_index": 812889,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 917
   },
   "cain-mr2-node-3": {
    "application_state_hash": "96e2458c4b14baa59e9bee86b4e4acd3356924b7793563c687690fd4ca87c828",
    "commit_index": 812889,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 917
   },
   "cain-mr2-node-4": {
    "application_state_hash": "96e2458c4b14baa59e9bee86b4e4acd3356924b7793563c687690fd4ca87c828",
    "commit_index": 812889,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 917
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "5ba9d74512479198dc7d6a03fd112337b7bce160af6a82c27c0e3acd3187ce13",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "812e274362b447769840b0e3f61898b9",
       "payload": {
        "prepared_cert_hash": "c26e5c097c2eee321f1e8261965356988ed733ad1c8de96389eef3a5132ccc8e",
        "state_root_claim": "76941ea04507d8fc57b58a13ae93eaedf4fb0c140d4c44b6a1faaa4cceeaf933"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
       "sender_id": "cain-mr2-node-1",
       "sequence": 812885,
       "signature_b64": "9WBQdHyxQeyTYOknz4DC9I0AGqG8vO2tr+NydFIqXIl2y0EizHJtnP5nxoI7FO7fl5xbKFOVKA2q9U2gHEJrBQ==",
       "timestamp": 1792908485.7142663,
       "view": 917
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "f73dbe5a5075403ea76d89df1f4d00f3",
       "payload": {
        "prepared_cert_hash": "8601e60eed7f227bf5bb22be577d9a1aa4e0970b5ea617623384f51a19b16120",
        "state_root_claim": "76941ea04507d8fc57b58a13ae93eaedf4fb0c140d4c44b6a1faaa4cceeaf933"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
       "sender_id": "cain-mr2-node-2",
       "sequence": 812885,
       "signature_b64": "BNTjACDoPIpFM3TS3jGKtdJ/mlLnBqsE2H+66XWKTu6n66ypNkqJ1PK4hmdmjuk5EIioTQH0m54vCE4JH3zxCg==",
       "timestamp": 1792908485.197599,
       "view": 917
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "75a1f5c96d8649e7bc52d5efb9411f75",
       "payload": {
        "prepared_cert_hash": "b4d92dffb7a7c68857dd9c1cda6467052254754d6a1fc899779187aba6dce723",
        "state_root_claim": "76941ea04507d8fc57b58a13ae93eaedf4fb0c140d4c44b6a1faaa4cceeaf933"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
       "sender_id": "cain-mr2-node-4",
       "sequence": 812885,
       "signature_b64": "NvXXiHW4vNpzgUNSXP9PZd/y6J5nYL1WMzyZ956bnvgC/c+DEgJUFWWMyRDuj8Jx2LL5IZvDivE1kzNCyZoVBg==",
       "timestamp": 1792908485.1834054,
       "view": 917
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "5ba9d74512479198dc7d6a03fd112337b7bce160af6a82c27c0e3acd3187ce13",
    "certificate_hash": "506d4944b9cf09c0fc481d4ca1d1a1b42df71b4d492bef2ed50fffc36af4c8a8",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "180beff0f9ca803a64dc7b29d03febbe41fd2c349a003231694a17128c085fe9",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "e35f23dff42dae484baeda1853a13d157beb1cfa471664c4b41f2728c8937e28",
    "proposal_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 812885,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 917
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "320c6e1b2e204ffdcb101eacca20a367e68d9afed57d1af700c589f1ae077bb7",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "20b37acaa12c477ea8d93c29e0a9b163",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "85c441046e424ed2ac0fde024638556a",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1352
           },
           "resource": "hourly/hourly-20261025T060804Z"
          },
          "request_id": "hourly-20261025T060804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
         "sender_id": "cain-mr2-node-2",
         "sequence": 812885,
         "signature_b64": "ylrS4pfy664oUY80MtyzKW18fic9uvXvZP3YbhOUZTSig6AOm/FeQLgsiY8s33pWFei16xtZCBtGnvre2VqqBw==",
         "timestamp": 1792908484.5247803,
         "view": 917
        },
        "pre_prepare_digest": "1ceee708e392f4f50d930e9b809b3993cd1c5fe698182bf8c0cb75d98514bd33"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
       "sender_id": "cain-mr2-node-1",
       "sequence": 812885,
       "signature_b64": "kTzJiSaQBfzrISFWyoHq1dlC48GY2nLO5motbdlxHdMEv11MmOrxjl+m8dO32X9E0VrWfUUacgG+jYcqo8vyBQ==",
       "timestamp": 1792908485.6729486,
       "view": 917
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "01f12e0dccbc4f42b1d39bb60a7a98d3",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "85c441046e424ed2ac0fde024638556a",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1352
           },
           "resource": "hourly/hourly-20261025T060804Z"
          },
          "request_id": "hourly-20261025T060804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
         "sender_id": "cain-mr2-node-2",
         "sequence": 812885,
         "signature_b64": "ylrS4pfy664oUY80MtyzKW18fic9uvXvZP3YbhOUZTSig6AOm/FeQLgsiY8s33pWFei16xtZCBtGnvre2VqqBw==",
         "timestamp": 1792908484.5247803,
         "view": 917
        },
        "pre_prepare_digest": "1ceee708e392f4f50d930e9b809b3993cd1c5fe698182bf8c0cb75d98514bd33"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
       "sender_id": "cain-mr2-node-4",
       "sequence": 812885,
       "signature_b64": "xCrb/5rnWfdlqQ2GMiDaFgdAm3yUGdm9LqCbX7p4/0cOhDIkC+U9WubKJ391r2eSOyoGMiw/Nfplnq8UvqytDg==",
       "timestamp": 1792908484.978366,
       "view": 917
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "320c6e1b2e204ffdcb101eacca20a367e68d9afed57d1af700c589f1ae077bb7",
    "certificate_hash": "eb9f3f334e33afca017aad2a61374ed7610924ff6b2d399661652f19783abff5",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "180beff0f9ca803a64dc7b29d03febbe41fd2c349a003231694a17128c085fe9",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "85c441046e424ed2ac0fde024638556a",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1352
       },
       "resource": "hourly/hourly-20261025T060804Z"
      },
      "request_id": "hourly-20261025T060804Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
     "sender_id": "cain-mr2-node-2",
     "sequence": 812885,
     "signature_b64": "ylrS4pfy664oUY80MtyzKW18fic9uvXvZP3YbhOUZTSig6AOm/FeQLgsiY8s33pWFei16xtZCBtGnvre2VqqBw==",
     "timestamp": 1792908484.5247803,
     "view": 917
    },
    "leader_proposal_digest": "1ceee708e392f4f50d930e9b809b3993cd1c5fe698182bf8c0cb75d98514bd33",
    "parent_decision_hash": "e35f23dff42dae484baeda1853a13d157beb1cfa471664c4b41f2728c8937e28",
    "proposal_digest": "bb472d22a1b7dfbe6492309e0760aacd4a557b0c43f45e8e187ba27b108c1c21",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 812885,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 917
   },
   "request_id": "hourly-20261025T060804Z",
   "sequence": 812885,
   "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": "0tEhoEwb6tN7amEwHbCMd7CNEfENmLRlXQyrFr4vuMwIn6+0ALtq2jfe299bfuhdLsPgbigpmm5eh+xvIscLBA==",
 "proof_hash": "2d9bbc24a3e00339988143f60ff29cce01d9fddbe3e2cd850952da353cfa57df"
}