{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-22T23:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1243,
  "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-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    597
   ]
  },
  "previous_proof_hash": "9d7bba776991331c0f593c0bdee548c9cd3125c3e88c7fcec7be35034d3a1f3d",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "314204a7f9a7c6dc802b462a1cd38bf8c55501ed6a1d6c10aa91e4d8b761aa58",
    "commit_index": 717174,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 597
   },
   "cain-mr2-node-2": {
    "application_state_hash": "314204a7f9a7c6dc802b462a1cd38bf8c55501ed6a1d6c10aa91e4d8b761aa58",
    "commit_index": 717174,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 597
   },
   "cain-mr2-node-3": {
    "application_state_hash": "314204a7f9a7c6dc802b462a1cd38bf8c55501ed6a1d6c10aa91e4d8b761aa58",
    "commit_index": 717174,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 597
   },
   "cain-mr2-node-4": {
    "application_state_hash": "314204a7f9a7c6dc802b462a1cd38bf8c55501ed6a1d6c10aa91e4d8b761aa58",
    "commit_index": 717175,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 597
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "f5362e6e0f8281db84ce453cf60ddded896e5acaecd0b781ee7dcc50e8e0eda6",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "386d191bf1d1411d88d647289b723cc3",
       "payload": {
        "prepared_cert_hash": "e3fea374ba00befd54e0d554afb60d926c0d8f650d2f5741b8e28f140a2454f5",
        "state_root_claim": "24b4034511f7ea862377b22cc84b42b58dd74e3f6f3d61ad8cd072de583743fc"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
       "sender_id": "cain-mr2-node-1",
       "sequence": 717172,
       "signature_b64": "W5Jqh4ev6MbEZbgK9xmBaUVZzx/8/FsINT2BzLLuK9yYBqyyX6RTnnQ7rsG2eqZoLLRcXh/sF4ony9WDS7sbAw==",
       "timestamp": 1792712283.6988225,
       "view": 597
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "d71da17697ef459894f77e9806c201e3",
       "payload": {
        "prepared_cert_hash": "a1d0a80e7c970d81f5599c4f9d8f1fec339190ae0dd113f2aede176126650660",
        "state_root_claim": "24b4034511f7ea862377b22cc84b42b58dd74e3f6f3d61ad8cd072de583743fc"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
       "sender_id": "cain-mr2-node-2",
       "sequence": 717172,
       "signature_b64": "Vv1o11G9L06Jw/Ip9UFFRgTqLlRsdK645qV1IDKc9zG0/m4g4qmqGlORg6DFMrAvl4MzTSBGILSRWxuGJ3/VBw==",
       "timestamp": 1792712283.4999943,
       "view": 597
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "f6c697df01cb4e74869d4c1410f819fd",
       "payload": {
        "prepared_cert_hash": "e77f1734470f4ae191faa7b2c8c833a188ed1403e724d8de9814acf18418604f",
        "state_root_claim": "24b4034511f7ea862377b22cc84b42b58dd74e3f6f3d61ad8cd072de583743fc"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
       "sender_id": "cain-mr2-node-3",
       "sequence": 717172,
       "signature_b64": "VVOMvLJr5DFqsSNRm55EYxSzhck/OQYiL738p7SCZKQhda/gJhl38/l+vrZJruwObINwlAAY1kz0HOROXe/4Bg==",
       "timestamp": 1792712283.5739853,
       "view": 597
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "f5362e6e0f8281db84ce453cf60ddded896e5acaecd0b781ee7dcc50e8e0eda6",
    "certificate_hash": "30569561b94cb42ff85d0d0c1abdfc53e104fc14646304ecc9095656fe283c5b",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7d65d2fb36ab316f1c8d785a25fb780c29df776ae7ac145ddab26d1dd179030f",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "02c7c65f4cd115310401ab5f128eaeb4d15f6653a76a918dd865d242376b646f",
    "proposal_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 717172,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 597
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "bd31b396e12d5ace86ce57e2707df5457c880052bf86635ba12e70c5aa64e067",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b923287f01f64cd2a8c223d35d20c63e",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "415bf09e7fa14fc198dcb1ee0bd0f154",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1243
           },
           "resource": "hourly/hourly-20261022T233803Z"
          },
          "request_id": "hourly-20261022T233803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
         "sender_id": "cain-mr2-node-2",
         "sequence": 717172,
         "signature_b64": "TfB9gfp/Omm+av1cwYA36PixdeOe9dXqLY47RRRnQni1hhwHI8bCvRdBuoKpQ6ophWQv/r+ZfdXaie2FGu7ZCQ==",
         "timestamp": 1792712283.3398542,
         "view": 597
        },
        "pre_prepare_digest": "64134ca0c670352c8e059ea3f7ee37a98c4948b1fa1be388ff09acf482e32aab"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
       "sender_id": "cain-mr2-node-1",
       "sequence": 717172,
       "signature_b64": "ttMaglEIRsYiOcQ4R8uoRUkvRAZH6AC5GoCsskLfKUoPuWxygIsCqQ/59oIdgj3dHHo2qh9lCRD8/b+WvAjkBg==",
       "timestamp": 1792712283.5023942,
       "view": 597
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "fca5b1889158467499f07729bb533046",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "415bf09e7fa14fc198dcb1ee0bd0f154",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1243
           },
           "resource": "hourly/hourly-20261022T233803Z"
          },
          "request_id": "hourly-20261022T233803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
         "sender_id": "cain-mr2-node-2",
         "sequence": 717172,
         "signature_b64": "TfB9gfp/Omm+av1cwYA36PixdeOe9dXqLY47RRRnQni1hhwHI8bCvRdBuoKpQ6ophWQv/r+ZfdXaie2FGu7ZCQ==",
         "timestamp": 1792712283.3398542,
         "view": 597
        },
        "pre_prepare_digest": "64134ca0c670352c8e059ea3f7ee37a98c4948b1fa1be388ff09acf482e32aab"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
       "sender_id": "cain-mr2-node-4",
       "sequence": 717172,
       "signature_b64": "nfxYtwdLiqPZcERpj1OZTm4sRoz7V2oYChOf5FoxFKmyQf1ohurg6R8wZdC5FWG4WvNvHB+9jGX6FqJ/E3VmBA==",
       "timestamp": 1792712283.392274,
       "view": 597
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "bd31b396e12d5ace86ce57e2707df5457c880052bf86635ba12e70c5aa64e067",
    "certificate_hash": "9691775119638df2ce91cb424a7782d220146e3a4f0c1128f723e706760a59ad",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7d65d2fb36ab316f1c8d785a25fb780c29df776ae7ac145ddab26d1dd179030f",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "415bf09e7fa14fc198dcb1ee0bd0f154",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1243
       },
       "resource": "hourly/hourly-20261022T233803Z"
      },
      "request_id": "hourly-20261022T233803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
     "sender_id": "cain-mr2-node-2",
     "sequence": 717172,
     "signature_b64": "TfB9gfp/Omm+av1cwYA36PixdeOe9dXqLY47RRRnQni1hhwHI8bCvRdBuoKpQ6ophWQv/r+ZfdXaie2FGu7ZCQ==",
     "timestamp": 1792712283.3398542,
     "view": 597
    },
    "leader_proposal_digest": "64134ca0c670352c8e059ea3f7ee37a98c4948b1fa1be388ff09acf482e32aab",
    "parent_decision_hash": "02c7c65f4cd115310401ab5f128eaeb4d15f6653a76a918dd865d242376b646f",
    "proposal_digest": "db190e7be404fd16bec7d39f0645097c7a19e1e8bdaa2234bd4ec49c2b6350c8",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 717172,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 597
   },
   "request_id": "hourly-20261022T233803Z",
   "sequence": 717172,
   "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": "lQGksfDnkP9klHo93CocoMiNnCU/1m/5IFQAfLU5FRBaUrKz2N3BrjbQZIav3manu0hSlPTQDJYC9RTCASslDw==",
 "proof_hash": "45a9661fc3436f39419d04b3d7c347b063b5713a488daed23a6f9ca28ce850e1"
}