{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-28T02:08:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1488,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1434
   ]
  },
  "previous_proof_hash": "fa7d84b1623b2efa3bbb4375aa3ca949e44644a9acc2086fbbd6bafefd1724be",
  "reason": null,
  "replicas": {
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    "application_state_hash": "5dc62742b92523ab08eb39dd01696adc84b76848c556df78bfa006b0fcd099fe",
    "commit_index": 993960,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1434
   },
   "cain-mr2-node-2": {
    "application_state_hash": "5dc62742b92523ab08eb39dd01696adc84b76848c556df78bfa006b0fcd099fe",
    "commit_index": 993961,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1434
   },
   "cain-mr2-node-3": {
    "application_state_hash": "5dc62742b92523ab08eb39dd01696adc84b76848c556df78bfa006b0fcd099fe",
    "commit_index": 993961,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1434
   },
   "cain-mr2-node-4": {
    "application_state_hash": "5dc62742b92523ab08eb39dd01696adc84b76848c556df78bfa006b0fcd099fe",
    "commit_index": 993961,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1434
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "24ec5be9743dd5f1c0f686196172294e9cc25386f475111d776fa2409ed82753",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e437cfd1adf74d44a2b2f2f891cfdbd0",
       "payload": {
        "prepared_cert_hash": "da496ee4e4bb1e9bbe29bccb9b8d3ae42452b365b585fae7aa1956d9168779b0",
        "state_root_claim": "57b367b29966a4394c5d82d51d9525bcd5e849b314bce0f444e79cdc79cd50b0"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
       "sender_id": "cain-mr2-node-1",
       "sequence": 993957,
       "signature_b64": "kmTnutMzAx6y6niHi511CBVgquOTKRhPIdjaa50a7R7xCl7FSft8lQsKE3pBGgwrz+Jv+fH9WMkLQs4poh2JBQ==",
       "timestamp": 1793153282.9755425,
       "view": 1434
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "36f449d5e7d74ecfa9d2504df1f35dd9",
       "payload": {
        "prepared_cert_hash": "478b583fc0bc770258cb4c361ec499bafe1980829ae8150d5a6db4a76f6e5a70",
        "state_root_claim": "57b367b29966a4394c5d82d51d9525bcd5e849b314bce0f444e79cdc79cd50b0"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
       "sender_id": "cain-mr2-node-3",
       "sequence": 993957,
       "signature_b64": "t1oD54jGPNGqw5vqHmYDqAuXhBOL5Kt7kNWyt2WHUsI6DfYjVC8cb7fItUKhyDndqOa3+UhsOSMC382EsGl6Ag==",
       "timestamp": 1793153282.8335555,
       "view": 1434
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "aa2f898e297f41c792fb95b949857f85",
       "payload": {
        "prepared_cert_hash": "f12ab391de2520a922ae45ac704a11e2d6cf846f9c8521c74b25e62bde7bb9e8",
        "state_root_claim": "57b367b29966a4394c5d82d51d9525bcd5e849b314bce0f444e79cdc79cd50b0"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
       "sender_id": "cain-mr2-node-4",
       "sequence": 993957,
       "signature_b64": "il8qlzG5dSxP9rSJ9IQhu/rYUq1TZWtl9limcK8Z49CE+v6HmT1GbgaGGCNSAfhcI+TDjELqKNtatlYbiTh+DA==",
       "timestamp": 1793153282.7962182,
       "view": 1434
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "24ec5be9743dd5f1c0f686196172294e9cc25386f475111d776fa2409ed82753",
    "certificate_hash": "31093065d48ae55d6ca456ca06f7c84467f35508737e9e313a34a9d6d70595af",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "aaab60a40614ecac7b4f0671b54de179e48c341162737c18a5107722bcdf9edc",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "03234b0fe642e90be1599fbb9ad3513fd8481a49feed659dde1fa2bca55a681c",
    "proposal_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 993957,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1434
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "4073d257e9d5045af9ff342af23e68afb71deefd6b2c82d9eee0c67b443e56d1",
     "individual_signatures": {
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       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "ea87eda6548d4cadbada970fab8da06a",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c9578fb0de9245e6b6c517a28f0c58c8",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1488
           },
           "resource": "hourly/hourly-20261028T020802Z"
          },
          "request_id": "hourly-20261028T020802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
         "sender_id": "cain-mr2-node-3",
         "sequence": 993957,
         "signature_b64": "kZ8C6JjCTxfrMQ+lTwtAk9XhPNXtKPI0AhNEh0ucT8H5D3Gm3fAKZN/PkjC0IyZ+cnNqHmpUlo0lhid4alkcAg==",
         "timestamp": 1793153282.6923933,
         "view": 1434
        },
        "pre_prepare_digest": "d9337325d4594023a75830826973ee8e3cab04431c9fb51a68052bcd098e64e3"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
       "sender_id": "cain-mr2-node-1",
       "sequence": 993957,
       "signature_b64": "VQ6Dm293MwWMQ6wJ+O3McKJy/iB4GpYrwUKPkPXWMaRkKXA+fmTytgFBnp8lfB82q3hQhbeqrB090PpAaVC9Bw==",
       "timestamp": 1793153282.7498946,
       "view": 1434
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "fedaf50e224a45408ec71eca24fa14ca",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c9578fb0de9245e6b6c517a28f0c58c8",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1488
           },
           "resource": "hourly/hourly-20261028T020802Z"
          },
          "request_id": "hourly-20261028T020802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
         "sender_id": "cain-mr2-node-3",
         "sequence": 993957,
         "signature_b64": "kZ8C6JjCTxfrMQ+lTwtAk9XhPNXtKPI0AhNEh0ucT8H5D3Gm3fAKZN/PkjC0IyZ+cnNqHmpUlo0lhid4alkcAg==",
         "timestamp": 1793153282.6923933,
         "view": 1434
        },
        "pre_prepare_digest": "d9337325d4594023a75830826973ee8e3cab04431c9fb51a68052bcd098e64e3"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
       "sender_id": "cain-mr2-node-2",
       "sequence": 993957,
       "signature_b64": "YVplLfl6BM6Oz0mOhgKtRVIIw5CyjmzRybSHU8iHkvf12iVg7AMDpj9ubMZu08jj0U2bA5obvx1hxOdbFvVjCQ==",
       "timestamp": 1793153282.764116,
       "view": 1434
      }
     },
     "signer_set": [
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      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "4073d257e9d5045af9ff342af23e68afb71deefd6b2c82d9eee0c67b443e56d1",
    "certificate_hash": "c57060e48a81032f6b72d3c743bf5bbb08bd9943dac5de50705d9d21ebcbea3a",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "aaab60a40614ecac7b4f0671b54de179e48c341162737c18a5107722bcdf9edc",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "c9578fb0de9245e6b6c517a28f0c58c8",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1488
       },
       "resource": "hourly/hourly-20261028T020802Z"
      },
      "request_id": "hourly-20261028T020802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
     "sender_id": "cain-mr2-node-3",
     "sequence": 993957,
     "signature_b64": "kZ8C6JjCTxfrMQ+lTwtAk9XhPNXtKPI0AhNEh0ucT8H5D3Gm3fAKZN/PkjC0IyZ+cnNqHmpUlo0lhid4alkcAg==",
     "timestamp": 1793153282.6923933,
     "view": 1434
    },
    "leader_proposal_digest": "d9337325d4594023a75830826973ee8e3cab04431c9fb51a68052bcd098e64e3",
    "parent_decision_hash": "03234b0fe642e90be1599fbb9ad3513fd8481a49feed659dde1fa2bca55a681c",
    "proposal_digest": "f02216422f62b425554feb9f941151af5b2c0f57f3b4373c2a72c7a139e14e71",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 993957,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2"
    ],
    "view": 1434
   },
   "request_id": "hourly-20261028T020802Z",
   "sequence": 993957,
   "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": "eC1u1E03H1AREGx/FyahgqnwG0BuPET9u8L3q5qXOBd/CLi1qNubECx7R44fL0pKJEScxIe+zRYOcVxW1tytBQ==",
 "proof_hash": "b22d920a5c804453bb2493132c199e62706dfa1f15988a8c72d66b62df7e1342"
}