{
 "body": {
  "agreement": true,
  "at": "2026-09-27T01:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "521f84c0456bf118645722073f09df140167b16b",
  "n": 2,
  "previous_proof_hash": "fcc1e52b94043785ce3c979447f22c14b44095ca251ac21bd740960141bcd810",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "640682a88ddcb69cf25f38860f1bee910eb13656a1f2389b1e070937ba02ad8f",
    "commit_index": 36,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 4
   },
   "cain-mr2-node-2": {
    "application_state_hash": "640682a88ddcb69cf25f38860f1bee910eb13656a1f2389b1e070937ba02ad8f",
    "commit_index": 36,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 4
   },
   "cain-mr2-node-3": {
    "application_state_hash": "640682a88ddcb69cf25f38860f1bee910eb13656a1f2389b1e070937ba02ad8f",
    "commit_index": 36,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 4
   },
   "cain-mr2-node-4": {
    "application_state_hash": "640682a88ddcb69cf25f38860f1bee910eb13656a1f2389b1e070937ba02ad8f",
    "commit_index": 36,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 4
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "337ff7a6157d58e72b7f2faafa9735da2f4980db921468a13019a443620c5eb4",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "4a3c9e07f11c466fb4a764ebff1d930b",
       "payload": {
        "prepared_cert_hash": "0e5e8f5bc34ef4316a19e2df812d311c8761c9bf6787b451f1657f610bd38f1e",
        "state_root_claim": "d34d8bea843c5240d31303decc918b17eae8b33abcb7d69f17a4b69ff53fdb9f"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
       "sender_id": "cain-mr2-node-1",
       "sequence": 36,
       "signature_b64": "OlcOQwiovBXDZAMERzlRXXs+nVKm2b1jbhC/J/WMq5F4wtreUH7cLdnXN6kl/AZwywZb3rGX+g2rEAw6aSsfBw==",
       "timestamp": 1790471282.6579528,
       "view": 4
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "96ff75033508491b9180dbf1ff62413d",
       "payload": {
        "prepared_cert_hash": "a189c970dc2d8909e890fd60af903c2934050247fac5b8e8bbac3b7272f36657",
        "state_root_claim": "d34d8bea843c5240d31303decc918b17eae8b33abcb7d69f17a4b69ff53fdb9f"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
       "sender_id": "cain-mr2-node-2",
       "sequence": 36,
       "signature_b64": "JEzKkOJUZPITAWi5Gy/x9gmkwGGy1VVJtKHNOW7S5aQximYG89Yv/XDkxaKlVtFM4bAVKLuZU0zxUf9MkroLDw==",
       "timestamp": 1790471282.6014369,
       "view": 4
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "3175f874a9cf4c86886de6f7da00d246",
       "payload": {
        "prepared_cert_hash": "b1985bbb76398103167b2ce041cb8db451e3045479fdb388976bdfc0e7b6504a",
        "state_root_claim": "d34d8bea843c5240d31303decc918b17eae8b33abcb7d69f17a4b69ff53fdb9f"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
       "sender_id": "cain-mr2-node-3",
       "sequence": 36,
       "signature_b64": "hFW43SjdbEEIOmfD8/m1by0jSW/A++JtH6iYQF3qjWpzw4YTpoHMkCr/lDKC1Iy0FTgivJvc2YX2Ta5Bk7heBQ==",
       "timestamp": 1790471282.6944134,
       "view": 4
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "337ff7a6157d58e72b7f2faafa9735da2f4980db921468a13019a443620c5eb4",
    "certificate_hash": "be17f364b4e3daebe8a092724e357155d2e55d3c884af500b91f1ec346d22182",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "d5070cbc15b6cccd1ab338b4dcf232ae70a52e777f6647fdb448ac5672aa4190",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "4ae86ff6b6d203cff7cb2b1d3d81f38bcbfdd5f96a34988b47c811e8d2ee170a",
    "proposal_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 36,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 4
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "41552760291e7cb2c7b0dd7edf9b84e997285481865da908ec89b8f1acaa9415",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "2e852d7999f442958a0da3b6a891093b",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a84c720d2ceb4950a18d46859af8437e",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 2
           },
           "resource": "hourly/hourly-20260927T010802Z"
          },
          "request_id": "hourly-20260927T010802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
         "sender_id": "cain-mr2-node-1",
         "sequence": 36,
         "signature_b64": "9w8q09owSY5OlKpkjG9PCBQS3cl6rsg7fROkVWi1Fpe6DfSzXj7Py6avooQ30wi5GEJo/2xqrDpdwe7eb5zICg==",
         "timestamp": 1790471282.4276826,
         "view": 4
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
       "sender_id": "cain-mr2-node-1",
       "sequence": 36,
       "signature_b64": "httJcQ4eVq5Nb9sB2Xzj0JQiAQjGEWySzedYhTRLBFC+/q99u0XF2ehYKqxDanF8z9mLV6fj/hsTfG/YXWDxBg==",
       "timestamp": 1790471282.460901,
       "view": 4
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "d9e976c7bfb3461cbf1d7624cecd0be2",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a84c720d2ceb4950a18d46859af8437e",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 2
           },
           "resource": "hourly/hourly-20260927T010802Z"
          },
          "request_id": "hourly-20260927T010802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
         "sender_id": "cain-mr2-node-1",
         "sequence": 36,
         "signature_b64": "9w8q09owSY5OlKpkjG9PCBQS3cl6rsg7fROkVWi1Fpe6DfSzXj7Py6avooQ30wi5GEJo/2xqrDpdwe7eb5zICg==",
         "timestamp": 1790471282.4276826,
         "view": 4
        },
        "pre_prepare_digest": "42f4356cbb0c9b951d27143753806e95814235a53e176283813fdd6547738498"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
       "sender_id": "cain-mr2-node-2",
       "sequence": 36,
       "signature_b64": "0EFGtyZNRBpnQ9LeMFurBuruXqzOQ/yLPed9VsSV6idBjsEC6nkPrSs1KjiJkIejsIweDnH9+2Bq65nRsHpnBg==",
       "timestamp": 1790471282.5695336,
       "view": 4
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "c256d7f0bc024b3db6698fbae5f8a998",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a84c720d2ceb4950a18d46859af8437e",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 2
           },
           "resource": "hourly/hourly-20260927T010802Z"
          },
          "request_id": "hourly-20260927T010802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
         "sender_id": "cain-mr2-node-1",
         "sequence": 36,
         "signature_b64": "9w8q09owSY5OlKpkjG9PCBQS3cl6rsg7fROkVWi1Fpe6DfSzXj7Py6avooQ30wi5GEJo/2xqrDpdwe7eb5zICg==",
         "timestamp": 1790471282.4276826,
         "view": 4
        },
        "pre_prepare_digest": "42f4356cbb0c9b951d27143753806e95814235a53e176283813fdd6547738498"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
       "sender_id": "cain-mr2-node-3",
       "sequence": 36,
       "signature_b64": "RomT6roOeU2MN83D3Bf06iAimnn1+NoQOcgIdkQt2XOX6TpZxEOHuAdgNp5dJhVDeFLFfCFZAsNFlmV50uM6BQ==",
       "timestamp": 1790471282.5190802,
       "view": 4
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "41552760291e7cb2c7b0dd7edf9b84e997285481865da908ec89b8f1acaa9415",
    "certificate_hash": "c456d0e1d2665738988217f909f6141de9e822b02e073c71f54d6893fcd99a4f",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "d5070cbc15b6cccd1ab338b4dcf232ae70a52e777f6647fdb448ac5672aa4190",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "a84c720d2ceb4950a18d46859af8437e",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 2
       },
       "resource": "hourly/hourly-20260927T010802Z"
      },
      "request_id": "hourly-20260927T010802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
     "sender_id": "cain-mr2-node-1",
     "sequence": 36,
     "signature_b64": "9w8q09owSY5OlKpkjG9PCBQS3cl6rsg7fROkVWi1Fpe6DfSzXj7Py6avooQ30wi5GEJo/2xqrDpdwe7eb5zICg==",
     "timestamp": 1790471282.4276826,
     "view": 4
    },
    "leader_proposal_digest": "42f4356cbb0c9b951d27143753806e95814235a53e176283813fdd6547738498",
    "parent_decision_hash": "4ae86ff6b6d203cff7cb2b1d3d81f38bcbfdd5f96a34988b47c811e8d2ee170a",
    "proposal_digest": "9b038960cddf00d0058091e4176fff94dd0a57bb77fca5d673e44807613183fa",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 36,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 4
   },
   "request_id": "hourly-20260927T010802Z",
   "sequence": 36,
   "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": "8kCvLbbMeWbqfjUqjEAPPEw1gFB/jlyypAPTuhuckXWTLKvF4ZEPhGTg+/2g4uRnryLPToTcrwFQVRWSduPXAg==",
 "proof_hash": "3dc91b219d24e6fbf355e2592b266735db13b1336fd53287fb6888988fe7d5f2"
}