{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-18T20:08:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1044,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    216
   ]
  },
  "previous_proof_hash": "b0b26ef726623aacd81e095165cabc282c2b0488ddfacdaa11eb4bd6078e1a76",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "52411c7f8c3e2a9434e4eb9ef01081be2767932248c109a3aa335ea3368c1b17",
    "commit_index": 514872,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 216
   },
   "cain-mr2-node-2": {
    "application_state_hash": "52411c7f8c3e2a9434e4eb9ef01081be2767932248c109a3aa335ea3368c1b17",
    "commit_index": 514872,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 216
   },
   "cain-mr2-node-3": {
    "application_state_hash": "52411c7f8c3e2a9434e4eb9ef01081be2767932248c109a3aa335ea3368c1b17",
    "commit_index": 514872,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 216
   },
   "cain-mr2-node-4": {
    "application_state_hash": "52411c7f8c3e2a9434e4eb9ef01081be2767932248c109a3aa335ea3368c1b17",
    "commit_index": 514872,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 216
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "d3628bf7f1c16f9c0673ce49c24a41b91672af62a9f6b9d7296e930019429844",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "52ead4e4a1ed4fe29537de777052063d",
       "payload": {
        "prepared_cert_hash": "19142af40592605a914e11dabd75b136f07a444e67ea768d57830f22622253e1",
        "state_root_claim": "e77ed8d107ebd3e40fef3195c8eb85a683848cde2fd3596155310929c2e571fa"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
       "sender_id": "cain-mr2-node-1",
       "sequence": 514869,
       "signature_b64": "LYklqTeYqVqGOZEWKvDsYaW8Ao5pf+VWIFo6vxZLepy//TlSKVmRT8OFcHsHx4BXq5xrv/WBEJ6awb9Tl1OeCw==",
       "timestamp": 1792354082.8993661,
       "view": 216
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "fb471f870ee4450abf0ff8d4498b8df0",
       "payload": {
        "prepared_cert_hash": "9a06c0d910ce4b31c7dcbd2de0504d51a3b889375abaf71504302260476a33a9",
        "state_root_claim": "e77ed8d107ebd3e40fef3195c8eb85a683848cde2fd3596155310929c2e571fa"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
       "sender_id": "cain-mr2-node-2",
       "sequence": 514869,
       "signature_b64": "DyL5QGKE+bOcqFyymIU382lsqJrcATCm9rJJyTfpYrbaOxPmWWeDL3ADaqOq+N/xHhxd4vKEvO3thpUT5N4NCQ==",
       "timestamp": 1792354082.858992,
       "view": 216
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "5e8c5d1a5b1e42a7aced5ebb7ff24901",
       "payload": {
        "prepared_cert_hash": "9a06c0d910ce4b31c7dcbd2de0504d51a3b889375abaf71504302260476a33a9",
        "state_root_claim": "e77ed8d107ebd3e40fef3195c8eb85a683848cde2fd3596155310929c2e571fa"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
       "sender_id": "cain-mr2-node-4",
       "sequence": 514869,
       "signature_b64": "KjA3aURs1UpW5XMl5l9USwUGBgmniKt2vSOBAkwVuzDnNeEAPPK+tOCMnhZ0vdv09MlJviVE0vVl1KxtxspbCw==",
       "timestamp": 1792354082.8546855,
       "view": 216
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "d3628bf7f1c16f9c0673ce49c24a41b91672af62a9f6b9d7296e930019429844",
    "certificate_hash": "d3eda8c29d26baf8d3787f00212cac7db7af86ce96c0e71f0c80fd47382bd607",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3a8a3e5eafc74d3d2039fed38d9a26e1ef4b23eacfd905ecef8b5235239bc0a8",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "5ecfc70729861871c20e1c8814d71006e38846ffc0a10b4f1baba9e76d6bb785",
    "proposal_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 514869,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 216
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "8fd0fa3a6e8736f34aac5e18db616cda01c75453cbe72d7d1f73a6498efa8057",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b54ee06cb3f5401897f08464b63da84c",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "22c97bc1222d49489889995450122211",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1044
           },
           "resource": "hourly/hourly-20261018T200802Z"
          },
          "request_id": "hourly-20261018T200802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
         "sender_id": "cain-mr2-node-1",
         "sequence": 514869,
         "signature_b64": "jC4n4FrryDVwGO6kRdl2md6xhbN3e2zfbHNMZ6+BM16I7+34O7HahSzPbNUkd2Qh1zkR8MeukqpmOAXFF0RBCA==",
         "timestamp": 1792354082.6186204,
         "view": 216
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
       "sender_id": "cain-mr2-node-1",
       "sequence": 514869,
       "signature_b64": "AgU1gWWBpp55hxY0NhH+KDQpT0QtR9PGlqic7zbQGWvGouR5lErkTAz0vgtmEF5JoR/ZPWV+Hqbd7SsC0JINCQ==",
       "timestamp": 1792354082.629751,
       "view": 216
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "75e792f80f3d448e9abdcfd0ef89f36e",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "22c97bc1222d49489889995450122211",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1044
           },
           "resource": "hourly/hourly-20261018T200802Z"
          },
          "request_id": "hourly-20261018T200802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
         "sender_id": "cain-mr2-node-1",
         "sequence": 514869,
         "signature_b64": "jC4n4FrryDVwGO6kRdl2md6xhbN3e2zfbHNMZ6+BM16I7+34O7HahSzPbNUkd2Qh1zkR8MeukqpmOAXFF0RBCA==",
         "timestamp": 1792354082.6186204,
         "view": 216
        },
        "pre_prepare_digest": "95c6567e76468793a5da0424072ffe15d43667e6bd16b4c4a848cd4e4ff627ed"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
       "sender_id": "cain-mr2-node-2",
       "sequence": 514869,
       "signature_b64": "z15qG8lE8OKh4/wTn8AsNgig9i5rtqBdZSbsZA5CY0GdwZDfjfKUV+LB3ft2e5Rhngk2Z8K6FbXtltsT1ClRAg==",
       "timestamp": 1792354082.8251112,
       "view": 216
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "42893c6152b64629855b2e0ad435e537",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "22c97bc1222d49489889995450122211",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1044
           },
           "resource": "hourly/hourly-20261018T200802Z"
          },
          "request_id": "hourly-20261018T200802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
         "sender_id": "cain-mr2-node-1",
         "sequence": 514869,
         "signature_b64": "jC4n4FrryDVwGO6kRdl2md6xhbN3e2zfbHNMZ6+BM16I7+34O7HahSzPbNUkd2Qh1zkR8MeukqpmOAXFF0RBCA==",
         "timestamp": 1792354082.6186204,
         "view": 216
        },
        "pre_prepare_digest": "95c6567e76468793a5da0424072ffe15d43667e6bd16b4c4a848cd4e4ff627ed"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
       "sender_id": "cain-mr2-node-4",
       "sequence": 514869,
       "signature_b64": "6ISyxbO5MCmDxjRxTtNEgDFZljYLbsYaipA3+e8tK8AhlwsVtMvBy1lU7drzCRJs+FDOiqko3ledtKHwdzqUCA==",
       "timestamp": 1792354082.8157907,
       "view": 216
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "8fd0fa3a6e8736f34aac5e18db616cda01c75453cbe72d7d1f73a6498efa8057",
    "certificate_hash": "efb426f8ae2afcdb72752556cfc50f8ffb45910ec9b394ed694d0900243c59c6",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3a8a3e5eafc74d3d2039fed38d9a26e1ef4b23eacfd905ecef8b5235239bc0a8",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "22c97bc1222d49489889995450122211",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1044
       },
       "resource": "hourly/hourly-20261018T200802Z"
      },
      "request_id": "hourly-20261018T200802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
     "sender_id": "cain-mr2-node-1",
     "sequence": 514869,
     "signature_b64": "jC4n4FrryDVwGO6kRdl2md6xhbN3e2zfbHNMZ6+BM16I7+34O7HahSzPbNUkd2Qh1zkR8MeukqpmOAXFF0RBCA==",
     "timestamp": 1792354082.6186204,
     "view": 216
    },
    "leader_proposal_digest": "95c6567e76468793a5da0424072ffe15d43667e6bd16b4c4a848cd4e4ff627ed",
    "parent_decision_hash": "5ecfc70729861871c20e1c8814d71006e38846ffc0a10b4f1baba9e76d6bb785",
    "proposal_digest": "d9528819c99a0aed335facb4919ae07087f0c906f9232b92090d2f55e0e011e0",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 514869,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 216
   },
   "request_id": "hourly-20261018T200802Z",
   "sequence": 514869,
   "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": "3pYOejh7RefUif2tWgdLu0gqffbgu3LmOTaglrIZi70NxUwhXUEbmu1V0g+PnQFHTUq7IfIzbNPw3CX1rcW6Bg==",
 "proof_hash": "2d6325c95839f6e6d76fa6f7576d96b1eeac0bc3a3909a6a1303bdb9518d95d8"
}