{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-26T23:38:09Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1435,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1",
    "cain-mr2-node-2"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1218
   ]
  },
  "previous_proof_hash": "f5d732dc4636a835435f82210b93cc2d344a3c26db6efe459d2bd15afb21ec43",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "04e3f0a76756f1164f35edd0f1e463e91b29ea9480d9f9abf571ae16872f4541",
    "commit_index": 922305,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1218
   },
   "cain-mr2-node-2": {
    "application_state_hash": "04e3f0a76756f1164f35edd0f1e463e91b29ea9480d9f9abf571ae16872f4541",
    "commit_index": 922305,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1218
   },
   "cain-mr2-node-3": {
    "application_state_hash": "04e3f0a76756f1164f35edd0f1e463e91b29ea9480d9f9abf571ae16872f4541",
    "commit_index": 922306,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1218
   },
   "cain-mr2-node-4": {
    "application_state_hash": "04e3f0a76756f1164f35edd0f1e463e91b29ea9480d9f9abf571ae16872f4541",
    "commit_index": 922306,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1218
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "4017911cf46fbb34d81faf118703eeb8a2445eeea9bc7d9a4d4f57b955e1ae8d",
     "individual_signatures": {
      "cain-mr2-node-1": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "cedd0918572f4a4f95e6fe55b5b8be2d",
       "payload": {
        "prepared_cert_hash": "e9f1099a7d32d1284df38d7fd26506a08f8e6d3d6d86d754529f7b131b96d5e7",
        "state_root_claim": "f3d3f716ddb60705df818ff48bac915edd91f0a49a4a316f1933a00f588b6289"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
       "sender_id": "cain-mr2-node-1",
       "sequence": 922303,
       "signature_b64": "kfHUWqTPrX1RB+8qqZdmsed1dRRbS2MH6YqZLqYuBQ807pymM/lS82ffg7I2Z/cZYVIDjtvMU65yK5oy/9+JBQ==",
       "timestamp": 1793057883.3847032,
       "view": 1218
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e50017a556e64d8ea7c3c68770180b43",
       "payload": {
        "prepared_cert_hash": "a4a4c43ceb27e9efe5ad6ffe33de3f53efa8b45af7bd5c4676cb96f71d2199ae",
        "state_root_claim": "f3d3f716ddb60705df818ff48bac915edd91f0a49a4a316f1933a00f588b6289"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
       "sender_id": "cain-mr2-node-3",
       "sequence": 922303,
       "signature_b64": "MUBz0QXus+AyQbqoSaUYDCKe9dg/GlAY1hCFSFA3j8l78OzKmu4ZiE8X+PjF4P5dr+5AUTjwMCuw+9SZyDEkCg==",
       "timestamp": 1793057883.3484879,
       "view": 1218
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "c86af62cba8546afbc70b236f42ecd1e",
       "payload": {
        "prepared_cert_hash": "01c3e7c2e4e593fc10af04265b026afc8c8f38ac4a6103d6a889a74c7861a1a7",
        "state_root_claim": "f3d3f716ddb60705df818ff48bac915edd91f0a49a4a316f1933a00f588b6289"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
       "sender_id": "cain-mr2-node-4",
       "sequence": 922303,
       "signature_b64": "U/FlTOGe1TMupMF26aDQQEBhUJ+l8AC3mOvCC+3GZEulucILS7ZXwf3PoqM1ejh4kVVQ1TQeiNfQs8pYF0FQBQ==",
       "timestamp": 1793057883.3198564,
       "view": 1218
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "4017911cf46fbb34d81faf118703eeb8a2445eeea9bc7d9a4d4f57b955e1ae8d",
    "certificate_hash": "cfb13fcb6b6f8d45595afcb0f6322602d1e1e145d1563031e10a1492413d50f1",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "dd2729e0c364bdf4ffdd713dfb2bbbbed570e5d25cf535d9b9e102b32ee03101",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "3ebe12537756ec0fc6ee58fa4df2ffbb2e44f74bc2b8720e66d06ee757d4af4b",
    "proposal_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 922303,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1218
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "49efd11ef8a8f6cc4576d04f52e51ff635613fd3c6fc8ae99eacaa946c836b25",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "4b5be8734c4e43c3a855b719875fb7b7",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c92975384d1c435eabbb54adfc26ec7a",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1435
           },
           "resource": "hourly/hourly-20261026T233803Z"
          },
          "request_id": "hourly-20261026T233803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
         "sender_id": "cain-mr2-node-3",
         "sequence": 922303,
         "signature_b64": "5P/xsd+vhomPdVBokIu4hCDHV5l+j9nwWJMivLvA5HEq9Q9ce7aNCJic8Bb/7iqa9Zx8a5Z+1NHZUUtjJdlMAA==",
         "timestamp": 1793057883.2216518,
         "view": 1218
        },
        "pre_prepare_digest": "5d2a6aab9dfd8b6602198c0522d219d4cf12f24cb16f086bc077e9d5ebff9de7"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
       "sender_id": "cain-mr2-node-1",
       "sequence": 922303,
       "signature_b64": "mb3zWPIhpsCuf5QnV3pCIe5NNoQi3UQ/zS5llggu9Ra6GXSbvxa0ak6c5q043tdZ2RGMtIPb2mjibbIxPbEIAg==",
       "timestamp": 1793057883.3016865,
       "view": 1218
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "d9c89c5ede8240c1a06ebb125f18ce07",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c92975384d1c435eabbb54adfc26ec7a",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1435
           },
           "resource": "hourly/hourly-20261026T233803Z"
          },
          "request_id": "hourly-20261026T233803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
         "sender_id": "cain-mr2-node-3",
         "sequence": 922303,
         "signature_b64": "5P/xsd+vhomPdVBokIu4hCDHV5l+j9nwWJMivLvA5HEq9Q9ce7aNCJic8Bb/7iqa9Zx8a5Z+1NHZUUtjJdlMAA==",
         "timestamp": 1793057883.2216518,
         "view": 1218
        },
        "pre_prepare_digest": "5d2a6aab9dfd8b6602198c0522d219d4cf12f24cb16f086bc077e9d5ebff9de7"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
       "sender_id": "cain-mr2-node-2",
       "sequence": 922303,
       "signature_b64": "0oXIhty13XJgxw/JUrB+A0XZnUV4cFz4Uq/UDyLvr1sCXGt5VoTZmkNppzue3QOb9ijqAIFzi+Ykkj4tIjXHDg==",
       "timestamp": 1793057883.2909396,
       "view": 1218
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "49efd11ef8a8f6cc4576d04f52e51ff635613fd3c6fc8ae99eacaa946c836b25",
    "certificate_hash": "11c774fd805f68aed0ece3293245b45cab4ff0ec30c86a94a56d31d49c9bbd3b",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "dd2729e0c364bdf4ffdd713dfb2bbbbed570e5d25cf535d9b9e102b32ee03101",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "c92975384d1c435eabbb54adfc26ec7a",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1435
       },
       "resource": "hourly/hourly-20261026T233803Z"
      },
      "request_id": "hourly-20261026T233803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
     "sender_id": "cain-mr2-node-3",
     "sequence": 922303,
     "signature_b64": "5P/xsd+vhomPdVBokIu4hCDHV5l+j9nwWJMivLvA5HEq9Q9ce7aNCJic8Bb/7iqa9Zx8a5Z+1NHZUUtjJdlMAA==",
     "timestamp": 1793057883.2216518,
     "view": 1218
    },
    "leader_proposal_digest": "5d2a6aab9dfd8b6602198c0522d219d4cf12f24cb16f086bc077e9d5ebff9de7",
    "parent_decision_hash": "3ebe12537756ec0fc6ee58fa4df2ffbb2e44f74bc2b8720e66d06ee757d4af4b",
    "proposal_digest": "5e2160435a5b7f27d2d57da8e20730bdcda918308bea48983f95719aeca18a50",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 922303,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2"
    ],
    "view": 1218
   },
   "request_id": "hourly-20261026T233803Z",
   "sequence": 922303,
   "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": "/VwFp/1grwkpukFVz1+/gPZYVHpdn2Nm1BOizdihSt8uPwI+Aq2/wAhmpAUOZZMmwBXqhjOyjALNo9TnsbIZAg==",
 "proof_hash": "42513eb81694220f9d0a5cbcca4abb569aad727255b8d70e0311d8541c4140a7"
}