{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-14T17:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 847,
  "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": [
    172
   ]
  },
  "previous_proof_hash": "58bbadfe17f19bdb401080cf41d13ad7ffc58e6ea9202a3f9d53414cbdb9013b",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "629b07d08468b633ed6f03b46f777a962fd5a0d54ded28f79cf1b8f1d89c3c82",
    "commit_index": 261495,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 172
   },
   "cain-mr2-node-2": {
    "application_state_hash": "629b07d08468b633ed6f03b46f777a962fd5a0d54ded28f79cf1b8f1d89c3c82",
    "commit_index": 261496,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 172
   },
   "cain-mr2-node-3": {
    "application_state_hash": "629b07d08468b633ed6f03b46f777a962fd5a0d54ded28f79cf1b8f1d89c3c82",
    "commit_index": 261496,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 172
   },
   "cain-mr2-node-4": {
    "application_state_hash": "629b07d08468b633ed6f03b46f777a962fd5a0d54ded28f79cf1b8f1d89c3c82",
    "commit_index": 261496,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 172
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "c80ac19d6c905843306ffe9af48962b805543d9bff5cf931ceed38c0fe33d361",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "16c4aa45d87a443a92d09f4155255875",
       "payload": {
        "prepared_cert_hash": "eff601e92027ab498c89f0eb48b045ac5fa8ec5e2f97810973509257cf40cab2",
        "state_root_claim": "ba041342ea633061fcb3072e225ef7d5a15034e94a94e0ec19189c372efa004e"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
       "sender_id": "cain-mr2-node-1",
       "sequence": 261489,
       "signature_b64": "S6Y20XnXExunCzx9g0hJwf6HXgyi3phHpHDPXl3EPtHGwMGCPuwRGaC2nOgj1cfMyuO0gaJITtYVt3OnyjhvDA==",
       "timestamp": 1791997682.4988325,
       "view": 172
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "6347eeb957e74f568436f6a730adba0f",
       "payload": {
        "prepared_cert_hash": "eff601e92027ab498c89f0eb48b045ac5fa8ec5e2f97810973509257cf40cab2",
        "state_root_claim": "ba041342ea633061fcb3072e225ef7d5a15034e94a94e0ec19189c372efa004e"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
       "sender_id": "cain-mr2-node-3",
       "sequence": 261489,
       "signature_b64": "GGYOxh3yyNB/pJ1cQDE4WGw+FDvbuVEfptgP5ohitK0fqSw9Qg3f4TV0BfXacxRBZ7HIZRSJtF7OGffr2fnNBg==",
       "timestamp": 1791997682.5850892,
       "view": 172
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e00911c7bb9446af93ffac41ee824498",
       "payload": {
        "prepared_cert_hash": "0ea58c7804212acf0ea4dd16c505203486009e79c824cbc518899da5f9bb5838",
        "state_root_claim": "ba041342ea633061fcb3072e225ef7d5a15034e94a94e0ec19189c372efa004e"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
       "sender_id": "cain-mr2-node-4",
       "sequence": 261489,
       "signature_b64": "Isvt6v8pIMPf1XxqiVPjOjw5npobmYGIZ8wOABiGa8nVgLZOwkb/xzMk9YZ9tdycavMVXShk2enheYSpljdLAw==",
       "timestamp": 1791997682.5236416,
       "view": 172
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c80ac19d6c905843306ffe9af48962b805543d9bff5cf931ceed38c0fe33d361",
    "certificate_hash": "c123e14324bae8861d6def44319772bd0b59fdd421ad6ef68f3c1939d5b7e1cd",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "687922a8d735f1ec83cc91aa5cff51cb810ca4e35edae06c2eac35d07c3fd6c0",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "dd5fd8b093d89ec1273ae40881323200dd0e03824005a0bfd55e05ed79a43a0b",
    "proposal_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 261489,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 172
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "88cc9a1519f6a9670c523989668b3e960459b33358dad2edd28f67ee2082300f",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "7e2f97fcbadb487bb286b7ed594e681b",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "3872c8d302f3447ebaa3e94a02a4a98c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 847
           },
           "resource": "hourly/hourly-20261014T170802Z"
          },
          "request_id": "hourly-20261014T170802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
         "sender_id": "cain-mr2-node-1",
         "sequence": 261489,
         "signature_b64": "MXeETnCAKo9oeYaRuvMs0gxv8NLrtp1iuEHq06BblJdNknoQ1HkKe0KulqeUkoIcgNaaRdYN5srU/33FIixkDw==",
         "timestamp": 1791997682.3428879,
         "view": 172
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
       "sender_id": "cain-mr2-node-1",
       "sequence": 261489,
       "signature_b64": "k5nZ+PtO0pX/is5mubq4fnA+oljInddV4fxigckvv22ZwQEqmxNAAHSWMrLq1JV0bVVn6jY8m/T1piyVfqWpBg==",
       "timestamp": 1791997682.3473778,
       "view": 172
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "f19515f3fd474967aa920e27cafb8e4c",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "3872c8d302f3447ebaa3e94a02a4a98c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 847
           },
           "resource": "hourly/hourly-20261014T170802Z"
          },
          "request_id": "hourly-20261014T170802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
         "sender_id": "cain-mr2-node-1",
         "sequence": 261489,
         "signature_b64": "MXeETnCAKo9oeYaRuvMs0gxv8NLrtp1iuEHq06BblJdNknoQ1HkKe0KulqeUkoIcgNaaRdYN5srU/33FIixkDw==",
         "timestamp": 1791997682.3428879,
         "view": 172
        },
        "pre_prepare_digest": "eb2d6c12cde345644d6c18b102d1590cb38d6fe15ab6ae59a046066bff9300f5"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
       "sender_id": "cain-mr2-node-2",
       "sequence": 261489,
       "signature_b64": "ohGThFio1x/VLU2F0QqimOdvJBHY2+6uthHpFcJ1lwRRlihFd0iF6snl7X+udRctHzO1iq3Q2WcZiFcOP2n1Cg==",
       "timestamp": 1791997682.4498696,
       "view": 172
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "83ac362388e24c78849fb25bd69a20f4",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "3872c8d302f3447ebaa3e94a02a4a98c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 847
           },
           "resource": "hourly/hourly-20261014T170802Z"
          },
          "request_id": "hourly-20261014T170802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
         "sender_id": "cain-mr2-node-1",
         "sequence": 261489,
         "signature_b64": "MXeETnCAKo9oeYaRuvMs0gxv8NLrtp1iuEHq06BblJdNknoQ1HkKe0KulqeUkoIcgNaaRdYN5srU/33FIixkDw==",
         "timestamp": 1791997682.3428879,
         "view": 172
        },
        "pre_prepare_digest": "eb2d6c12cde345644d6c18b102d1590cb38d6fe15ab6ae59a046066bff9300f5"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
       "sender_id": "cain-mr2-node-3",
       "sequence": 261489,
       "signature_b64": "yJzkJe+r5krCy6g5OFLbbybNkWjPeA3ZDQw8FvmXoTwvXY9OkSQpA1kKceiamyWnTQfRBpey/mySNnG+eJqhCw==",
       "timestamp": 1791997682.398138,
       "view": 172
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "88cc9a1519f6a9670c523989668b3e960459b33358dad2edd28f67ee2082300f",
    "certificate_hash": "8a714edf122e44cc0a99506ae4c669bf064ee7079f2563ae0c6db2af35b8a0d3",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "687922a8d735f1ec83cc91aa5cff51cb810ca4e35edae06c2eac35d07c3fd6c0",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "3872c8d302f3447ebaa3e94a02a4a98c",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 847
       },
       "resource": "hourly/hourly-20261014T170802Z"
      },
      "request_id": "hourly-20261014T170802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
     "sender_id": "cain-mr2-node-1",
     "sequence": 261489,
     "signature_b64": "MXeETnCAKo9oeYaRuvMs0gxv8NLrtp1iuEHq06BblJdNknoQ1HkKe0KulqeUkoIcgNaaRdYN5srU/33FIixkDw==",
     "timestamp": 1791997682.3428879,
     "view": 172
    },
    "leader_proposal_digest": "eb2d6c12cde345644d6c18b102d1590cb38d6fe15ab6ae59a046066bff9300f5",
    "parent_decision_hash": "dd5fd8b093d89ec1273ae40881323200dd0e03824005a0bfd55e05ed79a43a0b",
    "proposal_digest": "3a938451b0e761cd15e9f30a32205bdcdf1e32ab3d511ec8a9742f2097458f45",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 261489,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 172
   },
   "request_id": "hourly-20261014T170802Z",
   "sequence": 261489,
   "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": "uuVLOwmdEPFCFpH8i1RW4TNJ31yZwUHuT/1ljJgVrOCiKi3Yroozbzv7c6LOPjzCvS8Yh0JJ2KbZifQeXQVbBQ==",
 "proof_hash": "540dc82366db68feb9c191c986ea17c4bef6fe854633ef95cc73aacbb4f3b245"
}