{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-25T09:38:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1359,
  "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-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    991
   ]
  },
  "previous_proof_hash": "e8b4f626844e4f42e0501fd2bbd45956a4ffcf31773e6a2d55775390f4714ba2",
  "reason": null,
  "replicas": {
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    "application_state_hash": "a9e2bda9c77f4ecab94722b6b7348163c54ba0deb5028cbc1abb1eabfbbee6b5",
    "commit_index": 820621,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 991
   },
   "cain-mr2-node-2": {
    "application_state_hash": "a9e2bda9c77f4ecab94722b6b7348163c54ba0deb5028cbc1abb1eabfbbee6b5",
    "commit_index": 820621,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 991
   },
   "cain-mr2-node-3": {
    "application_state_hash": "a9e2bda9c77f4ecab94722b6b7348163c54ba0deb5028cbc1abb1eabfbbee6b5",
    "commit_index": 820621,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 991
   },
   "cain-mr2-node-4": {
    "application_state_hash": "a9e2bda9c77f4ecab94722b6b7348163c54ba0deb5028cbc1abb1eabfbbee6b5",
    "commit_index": 820622,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 991
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "e3f98f7f8add622cd2ce1274d1f0dea56e57c79d1fe4690f615bdea3aa4c01c4",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "8dbcbce59a0c4ebcabbbc563107b38c8",
       "payload": {
        "prepared_cert_hash": "7779ec462943817afa6738fba0f7b4393ba90ad2f7a0afe0cdee18efb8ecf3ec",
        "state_root_claim": "f967e8fa5514dc1ca83e301ef651e40afd75a92a7a9173c1fa73bef05275d24e"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
       "sender_id": "cain-mr2-node-1",
       "sequence": 820617,
       "signature_b64": "UwvrY2uytlcJjXJ846coAm85sqgeFjkePuHfJCbGG3GBkwVSx9QCsncB7EsOfgUc2nztWDbPKssnrRKNAiuHDQ==",
       "timestamp": 1792921083.9626608,
       "view": 991
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "27fcd0b51b0840ff873afc86b1a38ff3",
       "payload": {
        "prepared_cert_hash": "7779ec462943817afa6738fba0f7b4393ba90ad2f7a0afe0cdee18efb8ecf3ec",
        "state_root_claim": "f967e8fa5514dc1ca83e301ef651e40afd75a92a7a9173c1fa73bef05275d24e"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
       "sender_id": "cain-mr2-node-3",
       "sequence": 820617,
       "signature_b64": "AACqwvW4oHI/dXWuP2xZ7LmZmagooRAyB9sX1MireVnjQoxi8gFXBmUsTZDJ9yHi2aQkpypFqNpKl5z53hFUBg==",
       "timestamp": 1792921083.9598422,
       "view": 991
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "34946bbb6d6e4d1bbf135ca83fb66fb8",
       "payload": {
        "prepared_cert_hash": "a17bfa7ed270df08a7b732954ad421c814619ad9ba48ae38fd9edc6ec08c53fe",
        "state_root_claim": "f967e8fa5514dc1ca83e301ef651e40afd75a92a7a9173c1fa73bef05275d24e"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
       "sender_id": "cain-mr2-node-4",
       "sequence": 820617,
       "signature_b64": "phZmhkigxiNvLEfj2BkiRYG7hA/4CEZQR4Ii74AhNaXUMeK+fY6xH/IhSaSjhimXrcRY6CXKbYy4maLiH35oCA==",
       "timestamp": 1792921083.9897625,
       "view": 991
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "e3f98f7f8add622cd2ce1274d1f0dea56e57c79d1fe4690f615bdea3aa4c01c4",
    "certificate_hash": "558b1edcc9b77aa213a1ec9204fd091e17ab9eaa9288c33206715f24ab71207f",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "9163f1a355569e8ee63dc895503a550322275fff0d9218f175e9148412a385dd",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "2a99dcf4078f74c3c9f6ca91cef3d41f0c3ba18404cd4a3750f73c26cbb6aecc",
    "proposal_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 820617,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 991
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "67d0d981627ed117a88e84b8b8cff5905f1e0d61f00492326485efcca0840028",
     "individual_signatures": {
      "cain-mr2-node-1": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "ae6ba890ce824cc1bf61251d1c59d1d2",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "7460e339ff234a7b81e6c75e6a15bf13",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1359
           },
           "resource": "hourly/hourly-20261025T093803Z"
          },
          "request_id": "hourly-20261025T093803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
         "sender_id": "cain-mr2-node-4",
         "sequence": 820617,
         "signature_b64": "uaoJToXpqSE5Cah6QfkE1JvKi9ckuv82FKGcteYa5m/aLEVBybPLxkRHdyPFAwZtzmFd0Yi7H7vUV4Ajak8yBw==",
         "timestamp": 1792921083.7998493,
         "view": 991
        },
        "pre_prepare_digest": "047299f1dd83276e42906d546d2fac393b9324d77a7d9aaaa4445662cffea898"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
       "sender_id": "cain-mr2-node-1",
       "sequence": 820617,
       "signature_b64": "tyLR5ybmk0NhbLYWssWmTW5nNxZautYpuTihRmCBsQyR3dJXD95B2Ljfa7R+e52JbnZYtCPTFkiVaiwMKWwDAA==",
       "timestamp": 1792921083.904275,
       "view": 991
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "0fc377b601274440ad2e5003385de434",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "7460e339ff234a7b81e6c75e6a15bf13",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1359
           },
           "resource": "hourly/hourly-20261025T093803Z"
          },
          "request_id": "hourly-20261025T093803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
         "sender_id": "cain-mr2-node-4",
         "sequence": 820617,
         "signature_b64": "uaoJToXpqSE5Cah6QfkE1JvKi9ckuv82FKGcteYa5m/aLEVBybPLxkRHdyPFAwZtzmFd0Yi7H7vUV4Ajak8yBw==",
         "timestamp": 1792921083.7998493,
         "view": 991
        },
        "pre_prepare_digest": "047299f1dd83276e42906d546d2fac393b9324d77a7d9aaaa4445662cffea898"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
       "sender_id": "cain-mr2-node-3",
       "sequence": 820617,
       "signature_b64": "3jBxZ/s6QiRGjVkahx1h5cDC8bncKxGBGET/IvLboBT9SDBn2an1m9kIdy2MVT98PpdgkQHYEwwawsT4FcxDAQ==",
       "timestamp": 1792921083.8710709,
       "view": 991
      }
     },
     "signer_set": [
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      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "67d0d981627ed117a88e84b8b8cff5905f1e0d61f00492326485efcca0840028",
    "certificate_hash": "ea361a7b86571bf5e2eb4d87c8d36decbca4575c88aab3c2b9b1a4334bbba340",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "9163f1a355569e8ee63dc895503a550322275fff0d9218f175e9148412a385dd",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "7460e339ff234a7b81e6c75e6a15bf13",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1359
       },
       "resource": "hourly/hourly-20261025T093803Z"
      },
      "request_id": "hourly-20261025T093803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
     "sender_id": "cain-mr2-node-4",
     "sequence": 820617,
     "signature_b64": "uaoJToXpqSE5Cah6QfkE1JvKi9ckuv82FKGcteYa5m/aLEVBybPLxkRHdyPFAwZtzmFd0Yi7H7vUV4Ajak8yBw==",
     "timestamp": 1792921083.7998493,
     "view": 991
    },
    "leader_proposal_digest": "047299f1dd83276e42906d546d2fac393b9324d77a7d9aaaa4445662cffea898",
    "parent_decision_hash": "2a99dcf4078f74c3c9f6ca91cef3d41f0c3ba18404cd4a3750f73c26cbb6aecc",
    "proposal_digest": "469d4655a084cc404527016798a9d0998d86777280acbca24ac0b683c7d87185",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 820617,
    "signer_set": [
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     "cain-mr2-node-3"
    ],
    "view": 991
   },
   "request_id": "hourly-20261025T093803Z",
   "sequence": 820617,
   "signer_regions": [
    "atl",
    "mia",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-3",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "8Km/0ZCpAjlgyqR8MmUPmheh1HFyKRAcUhW2mLEUj/xb9fUjTFXNG+iLQcJX5xF7F83HfbdMybKo0Ue9kA12DA==",
 "proof_hash": "0f40b65d3a063ae9c2d5ba3482b65eef883bc7d6be1d7fabce49a2da1a7aa0f0"
}