{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-25T14:08:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1368,
  "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": [
    1049
   ]
  },
  "previous_proof_hash": "1b15f308471aaa42855e8c4e11b201f330880c7cb96a22113ef6cb60253791dc",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "3ff3eec574a69efb487986d93285f12667b66d973086dd2bd85ddaf04cf78bbf",
    "commit_index": 831173,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1049
   },
   "cain-mr2-node-2": {
    "application_state_hash": "3ff3eec574a69efb487986d93285f12667b66d973086dd2bd85ddaf04cf78bbf",
    "commit_index": 831173,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1049
   },
   "cain-mr2-node-3": {
    "application_state_hash": "3ff3eec574a69efb487986d93285f12667b66d973086dd2bd85ddaf04cf78bbf",
    "commit_index": 831173,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1049
   },
   "cain-mr2-node-4": {
    "application_state_hash": "3ff3eec574a69efb487986d93285f12667b66d973086dd2bd85ddaf04cf78bbf",
    "commit_index": 831175,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1049
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "9ee81698fd62ed34f42f43066159478e0a6f6af66fba02168a3dbf320bcd0668",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "879dfa9ccf4a4ef0952298b0cd9acb51",
       "payload": {
        "prepared_cert_hash": "f476e8719c628b9bb811cbacdcc4f2f0beebbc4cb4cf7e0841738bce175401cc",
        "state_root_claim": "e537ab429a2f93fa656e6adad917293d06030ea083aebde34afa5e13286e9717"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
       "sender_id": "cain-mr2-node-1",
       "sequence": 831171,
       "signature_b64": "Ac7NksX1Q9uT6ErT+ISNsbuIU9RO6Vcq1KksUkCVwJHOMg69qMHQ2IgNoUZ89op0x2H/1w4TknjRYWA0ZIPHDQ==",
       "timestamp": 1792937283.803222,
       "view": 1049
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "af7dd4a157394cf9972977e6eca072b3",
       "payload": {
        "prepared_cert_hash": "ba6311969e19dbb0108e220b897a597f44bb657cc32fc77de872762858adf07f",
        "state_root_claim": "e537ab429a2f93fa656e6adad917293d06030ea083aebde34afa5e13286e9717"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
       "sender_id": "cain-mr2-node-2",
       "sequence": 831171,
       "signature_b64": "SvpfeIW26YwvXdxn9D4dSCJ8mDTeaKnTBqnVaG6yKoCKzvyGxVn4O9Co6l3r/dR7K77AO25Aw9CcSyUNIwpmDQ==",
       "timestamp": 1792937283.0262735,
       "view": 1049
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "2082927a54474ace9eee17dd2c2cad6f",
       "payload": {
        "prepared_cert_hash": "f3b2b2d3252ea396280b3105475e4390f48bce8de17192de9a5086c606aa2b18",
        "state_root_claim": "b33dd16672926cd69ddd02b5268f003e4a38faacd8f4420a42e82a1f4b6a1185"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
       "sender_id": "cain-mr2-node-3",
       "sequence": 831171,
       "signature_b64": "9p+asoRUsyW/WtBcE4TS1WoLKJu6ohC1tDAI36o7VVDLNKYAWtEh+9SOR/DU49lfm3SNRnRlrPNnl8cG7//PAA==",
       "timestamp": 1792937283.1163874,
       "view": 1049
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "9ee81698fd62ed34f42f43066159478e0a6f6af66fba02168a3dbf320bcd0668",
    "certificate_hash": "3309dd9833c4190d0c9d97f5f4b841e5dd1dc3029364b45683c99641b7f8d1a1",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f75cecc0d5be75068c637257f792f1abf6aed447880fa7e4231f2417a8a00e35",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "2109cbbae677f6c4b3304aeb14780976bd24a61c00371becca5b57043170a31a",
    "proposal_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 831171,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 1049
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "6ec430b388d6a42aa2e9d0fadf702181e7659e0d91500e5360bbc2cf7e3a262c",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b1f7335df8b24225b3b0e30ac3762976",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "ece40aaf91f94b40893eb849ef2adf7b",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1368
           },
           "resource": "hourly/hourly-20261025T140802Z"
          },
          "request_id": "hourly-20261025T140802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
         "sender_id": "cain-mr2-node-2",
         "sequence": 831171,
         "signature_b64": "wi0/OKDRi6rnzvWlFbbtlYaSZ4Uf0S9Csdo6xGmKlODEF837hxyq5xWNo4vaJ5R5Bfa1AnyeBaXLWoOPKca7BA==",
         "timestamp": 1792937282.833955,
         "view": 1049
        },
        "pre_prepare_digest": "0c0e42560a08e25b076b9ba20f07d82718316b97376c57c6245ffbafa26b4b09"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
       "sender_id": "cain-mr2-node-1",
       "sequence": 831171,
       "signature_b64": "rOn+Nn8KFz5Ljw8PrLTQ19tQSmLO2QcD+M++8gATl7Zm0EoYqOVmhjaqvAwrB2DI2bnBTtT1Y7DOR9XggJ1TBw==",
       "timestamp": 1792937283.585379,
       "view": 1049
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "0976df76f027411d9551725812f91626",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "ece40aaf91f94b40893eb849ef2adf7b",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1368
           },
           "resource": "hourly/hourly-20261025T140802Z"
          },
          "request_id": "hourly-20261025T140802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
         "sender_id": "cain-mr2-node-2",
         "sequence": 831171,
         "signature_b64": "wi0/OKDRi6rnzvWlFbbtlYaSZ4Uf0S9Csdo6xGmKlODEF837hxyq5xWNo4vaJ5R5Bfa1AnyeBaXLWoOPKca7BA==",
         "timestamp": 1792937282.833955,
         "view": 1049
        },
        "pre_prepare_digest": "0c0e42560a08e25b076b9ba20f07d82718316b97376c57c6245ffbafa26b4b09"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
       "sender_id": "cain-mr2-node-4",
       "sequence": 831171,
       "signature_b64": "XcmyxMjetVHWuBMz2GRQcY5b4VLlk3cv4OdEZMMcmLYVUQ6EWhQC55yYvkEQSw8bvJlEYjuunAkAlirWTiPrCA==",
       "timestamp": 1792937282.9025605,
       "view": 1049
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "6ec430b388d6a42aa2e9d0fadf702181e7659e0d91500e5360bbc2cf7e3a262c",
    "certificate_hash": "e0ff0c8268106a8824e3eecea2f3d0c93cb7283756fc8b3ead500907c4316138",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f75cecc0d5be75068c637257f792f1abf6aed447880fa7e4231f2417a8a00e35",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "ece40aaf91f94b40893eb849ef2adf7b",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1368
       },
       "resource": "hourly/hourly-20261025T140802Z"
      },
      "request_id": "hourly-20261025T140802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
     "sender_id": "cain-mr2-node-2",
     "sequence": 831171,
     "signature_b64": "wi0/OKDRi6rnzvWlFbbtlYaSZ4Uf0S9Csdo6xGmKlODEF837hxyq5xWNo4vaJ5R5Bfa1AnyeBaXLWoOPKca7BA==",
     "timestamp": 1792937282.833955,
     "view": 1049
    },
    "leader_proposal_digest": "0c0e42560a08e25b076b9ba20f07d82718316b97376c57c6245ffbafa26b4b09",
    "parent_decision_hash": "2109cbbae677f6c4b3304aeb14780976bd24a61c00371becca5b57043170a31a",
    "proposal_digest": "f8aae145d5b8900ec4fb47fb50aaa418d1bd54aa12c2f502d9dc80163d6faae9",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 831171,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 1049
   },
   "request_id": "hourly-20261025T140802Z",
   "sequence": 831171,
   "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": "iZrHwotF8MN8Vhq8fmakW/mcju2GGU8k01LYG9X8lxIgV5aeSOf7fwlXNk5Ro+I6Wq/99W1HNhjnABESw2hiCA==",
 "proof_hash": "21419cfd07af7f207148b48054cf3d48859e3cfb6fb9555f6e93d7d17c3d2e5a"
}