{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-14T10:38:04Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 834,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    168
   ]
  },
  "previous_proof_hash": "e292002477c037d0d2d7e31ee43a7cdfe03a60f9356de4ccfd4963ab73f539b8",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "16f5d12506885778fa30c64946998b3e3ea970bbc2fdf0f39d1ac068c646ed93",
    "commit_index": 233493,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 168
   },
   "cain-mr2-node-2": {
    "application_state_hash": "16f5d12506885778fa30c64946998b3e3ea970bbc2fdf0f39d1ac068c646ed93",
    "commit_index": 233493,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 168
   },
   "cain-mr2-node-3": {
    "application_state_hash": "16f5d12506885778fa30c64946998b3e3ea970bbc2fdf0f39d1ac068c646ed93",
    "commit_index": 233493,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 168
   },
   "cain-mr2-node-4": {
    "application_state_hash": "16f5d12506885778fa30c64946998b3e3ea970bbc2fdf0f39d1ac068c646ed93",
    "commit_index": 233493,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 168
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "9c80c4ea8f567b2ccaa9e852b8f924f961255f78c3deafb6de05a0b003600eec",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "7962db44eab940ceb9be2a372a024e51",
       "payload": {
        "prepared_cert_hash": "669a346be1a0f411fc0736bd1062e8451430b2b5d4a64fa0db3ed4094b48917b",
        "state_root_claim": "81590a3fd974acd237417d79a347c88b9bfc814af583434ffb05b123317ae31e"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
       "sender_id": "cain-mr2-node-1",
       "sequence": 233493,
       "signature_b64": "nl+99vq0ejDn80zNZGOVYMOkwKNi9JGpI2+M99716zDEmpuT6knZ3IjP6z5T4Mf7M9dICIWZ924p3me9EjsSDA==",
       "timestamp": 1791974282.3662362,
       "view": 168
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "1ba130f983e7445f9923c942d848addc",
       "payload": {
        "prepared_cert_hash": "e253ceb00f6eb126746019e7bf6d4687a302b06af7ed50a0184ccfa56535466b",
        "state_root_claim": "81590a3fd974acd237417d79a347c88b9bfc814af583434ffb05b123317ae31e"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
       "sender_id": "cain-mr2-node-2",
       "sequence": 233493,
       "signature_b64": "n/TDHSrFPAmAfcjwirvqlt6Xjai/kfQ0bvFrQ75BFOxr0JPheIU67tjcHFRYKu12JiSmn2w2nfb8zwnpn2QlBg==",
       "timestamp": 1791974282.3646164,
       "view": 168
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bdb2686574074a50919d2a2260bd159d",
       "payload": {
        "prepared_cert_hash": "7faf4db59815bec9cc69c93e40441148cb3f7de91fcba6172832343a2b879a16",
        "state_root_claim": "81590a3fd974acd237417d79a347c88b9bfc814af583434ffb05b123317ae31e"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
       "sender_id": "cain-mr2-node-3",
       "sequence": 233493,
       "signature_b64": "b6m5dTRaYx7WiyRuqhgjpfkIWGgOLaE67F289uRW9QOB1oxmwYimeDCdiZVJ8vE3V7opbWsYL47UQTDhYwvJDQ==",
       "timestamp": 1791974282.3992898,
       "view": 168
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "9c80c4ea8f567b2ccaa9e852b8f924f961255f78c3deafb6de05a0b003600eec",
    "certificate_hash": "248be3de3b9954dbd7311c3390ec83f873e26911c35da044b5ffccc3300650dd",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "d42581515b54f778a60e8bd80d8811894af119d4df33c0731ddbb31dfd344871",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "1dc2e583e2c1ab23af611776c49dbc5a841957bc61b1a7fd89ee7f2f437bed02",
    "proposal_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 233493,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 168
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "63964f29c041466c270e0ce4ce830129c6479069a6a3d4e082d64188558a5335",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "04d9ec4ecb0343899c5350c2fd816a01",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b644103b3c8e434d95524dd14b711211",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 834
           },
           "resource": "hourly/hourly-20261014T103802Z"
          },
          "request_id": "hourly-20261014T103802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
         "sender_id": "cain-mr2-node-1",
         "sequence": 233493,
         "signature_b64": "D0AIfNAzCPsp92i2OR5PbMWytUhikJejMZPaZcUb1+24bUVivsT0H1rv1VGgb/ksGoBLSxW02wd1a0xUgQRFBQ==",
         "timestamp": 1791974282.2770987,
         "view": 168
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
       "sender_id": "cain-mr2-node-1",
       "sequence": 233493,
       "signature_b64": "Vfi7UY3Tv4Eo6ZeS7tbXKilzaNkPZHsaFeDl1Lp5vHTVKyq0KuBk/laq3+ORmBqOkumvOk7J+Mk+Y6V7zJUjDg==",
       "timestamp": 1791974282.2808485,
       "view": 168
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "246b45dcc1fc43b6b8da72931a72280f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b644103b3c8e434d95524dd14b711211",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 834
           },
           "resource": "hourly/hourly-20261014T103802Z"
          },
          "request_id": "hourly-20261014T103802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
         "sender_id": "cain-mr2-node-1",
         "sequence": 233493,
         "signature_b64": "D0AIfNAzCPsp92i2OR5PbMWytUhikJejMZPaZcUb1+24bUVivsT0H1rv1VGgb/ksGoBLSxW02wd1a0xUgQRFBQ==",
         "timestamp": 1791974282.2770987,
         "view": 168
        },
        "pre_prepare_digest": "5721d01c8e08533d7704b2af88e1c065be869f614ef12378897a11e1d158ea83"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
       "sender_id": "cain-mr2-node-2",
       "sequence": 233493,
       "signature_b64": "2y3nr3RaXxJqgYo651uDTcaEdX6Q1TDhaYNOoEZucfhABzow5JhZgc0NYOUOD9EXqHA9ylHuUmCBcLOV+5D3AQ==",
       "timestamp": 1791974282.326905,
       "view": 168
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "8009b9e1599c486da24c481ed5a98b78",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b644103b3c8e434d95524dd14b711211",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 834
           },
           "resource": "hourly/hourly-20261014T103802Z"
          },
          "request_id": "hourly-20261014T103802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
         "sender_id": "cain-mr2-node-1",
         "sequence": 233493,
         "signature_b64": "D0AIfNAzCPsp92i2OR5PbMWytUhikJejMZPaZcUb1+24bUVivsT0H1rv1VGgb/ksGoBLSxW02wd1a0xUgQRFBQ==",
         "timestamp": 1791974282.2770987,
         "view": 168
        },
        "pre_prepare_digest": "5721d01c8e08533d7704b2af88e1c065be869f614ef12378897a11e1d158ea83"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
       "sender_id": "cain-mr2-node-3",
       "sequence": 233493,
       "signature_b64": "8oHsdmoPJYGruedEnDrLV7t2pLYXNOrPJ516qDMMXLf/gZDTtRQxxvqihACYBU0J267ZStBtxA0+9Xsldc1PAQ==",
       "timestamp": 1791974282.3200645,
       "view": 168
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "63964f29c041466c270e0ce4ce830129c6479069a6a3d4e082d64188558a5335",
    "certificate_hash": "350b8ca2f9cd4e085daee1903516779702bb47d00f43ebc37ec8cac5cd8adfca",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "d42581515b54f778a60e8bd80d8811894af119d4df33c0731ddbb31dfd344871",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b644103b3c8e434d95524dd14b711211",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 834
       },
       "resource": "hourly/hourly-20261014T103802Z"
      },
      "request_id": "hourly-20261014T103802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
     "sender_id": "cain-mr2-node-1",
     "sequence": 233493,
     "signature_b64": "D0AIfNAzCPsp92i2OR5PbMWytUhikJejMZPaZcUb1+24bUVivsT0H1rv1VGgb/ksGoBLSxW02wd1a0xUgQRFBQ==",
     "timestamp": 1791974282.2770987,
     "view": 168
    },
    "leader_proposal_digest": "5721d01c8e08533d7704b2af88e1c065be869f614ef12378897a11e1d158ea83",
    "parent_decision_hash": "1dc2e583e2c1ab23af611776c49dbc5a841957bc61b1a7fd89ee7f2f437bed02",
    "proposal_digest": "fe744d9c8be3a630b338c6c4fa2c017a2535cfa337d8ad3e37eb42f686bdc3cc",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 233493,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 168
   },
   "request_id": "hourly-20261014T103802Z",
   "sequence": 233493,
   "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": "1CFDZuqkemJBcax+ugFNmbXk8f8YyRGSYO85kDL9d0XUU8pJcLxS82iMED+RqJbWdEu8Lin06+QBDXv0/NMSDg==",
 "proof_hash": "180d883a41e744aaed31c67c334ad0cc0d83ec5a6e8d9fc71013be5c8775a321"
}