{
 "body": {
  "agreement": true,
  "at": "2026-09-27T16:08:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "948b1895bec0490279aff60b372d158c70722344",
  "n": 32,
  "previous_proof_hash": "3286b7f47687a60ec47e1e108a5ee86a8065eed1663598aec4374edd826cced8",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "b3dffcfaa6d1edccc6bc51c397f1ba2e54067f263bd1607572ad703e54241045",
    "commit_index": 580,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 28
   },
   "cain-mr2-node-2": {
    "application_state_hash": "b3dffcfaa6d1edccc6bc51c397f1ba2e54067f263bd1607572ad703e54241045",
    "commit_index": 580,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 28
   },
   "cain-mr2-node-3": {
    "application_state_hash": "b3dffcfaa6d1edccc6bc51c397f1ba2e54067f263bd1607572ad703e54241045",
    "commit_index": 580,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 28
   },
   "cain-mr2-node-4": {
    "application_state_hash": "b3dffcfaa6d1edccc6bc51c397f1ba2e54067f263bd1607572ad703e54241045",
    "commit_index": 580,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 28
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "17f8095eb6159fcc6f7fda0f12e40415a2cf030c9c3ff1d8b0b4af3bef88e44d",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "935a12221d784cf8934e137608cf7b9e",
       "payload": {
        "prepared_cert_hash": "0d2fcc4544db5e91236dd853b3e74d88fd6e731cd28ea7eec71fa8167cfa0e5b",
        "state_root_claim": "ad4a9a390451f07191e79aa2807895f2945b4aa08fe9adf1f5d05e7443fdc1b5"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
       "sender_id": "cain-mr2-node-1",
       "sequence": 580,
       "signature_b64": "BBFPZQQzNS/wKvyI9vbymirH1puGRoP0Fwl+TwtUGYspHBAXqYXizFjo/z0L8NECrBAeJL+9CGzkyMuK4fCzAA==",
       "timestamp": 1790525283.2823634,
       "view": 28
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "acb30f91b1a4484da21a5ae8130c71bd",
       "payload": {
        "prepared_cert_hash": "34f763307d5f29dbdcb7c65bdf017e3c454fcd6c0a77664fe8bcea0cf04a4007",
        "state_root_claim": "ad4a9a390451f07191e79aa2807895f2945b4aa08fe9adf1f5d05e7443fdc1b5"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
       "sender_id": "cain-mr2-node-2",
       "sequence": 580,
       "signature_b64": "W1L3829BMcl7EKHDKrnzr2OimNoIkeAQEsQihMRYo++uXa/ai08uc5mX0JFQzYfKxdg6wY5vQYK6BrjNYkDsAg==",
       "timestamp": 1790525283.3346086,
       "view": 28
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "fef47007a4c149358ef3ad76d17a16be",
       "payload": {
        "prepared_cert_hash": "34f763307d5f29dbdcb7c65bdf017e3c454fcd6c0a77664fe8bcea0cf04a4007",
        "state_root_claim": "ad4a9a390451f07191e79aa2807895f2945b4aa08fe9adf1f5d05e7443fdc1b5"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
       "sender_id": "cain-mr2-node-4",
       "sequence": 580,
       "signature_b64": "FfRVJ0AuauK00LDdOjrkrWl0F7B1EcPyF1hjPnZy3kdmKhDn6KhOMB9GKQIPWhYRKDs4UlbOUPqFvEeonSWxBA==",
       "timestamp": 1790525283.278299,
       "view": 28
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "17f8095eb6159fcc6f7fda0f12e40415a2cf030c9c3ff1d8b0b4af3bef88e44d",
    "certificate_hash": "2906ab86f4dde0c641e325538dafbf36ea9fdffaf6011de64d6bf9fc4d77145a",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0f32ca8c7dc38af8b46d7eeaaef557cd535b78bcf01be2a531ba01cc36c14284",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "4f8b95d09e1a227bf8f85c0970ebdbcd7f5260ebb4fc5b366cc21056bebe9b45",
    "proposal_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 580,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 28
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "c76714a0b1533cf98f34cf7fb81ce5325f48ed16e0bc220ada30a7eb8e9dd5cd",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "51647f6dc7b74c809bbbd762b25fcd4e",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a159ee2ccffc4fbcb91fe2d2ed55f158",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 32
           },
           "resource": "hourly/hourly-20260927T160803Z"
          },
          "request_id": "hourly-20260927T160803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
         "sender_id": "cain-mr2-node-1",
         "sequence": 580,
         "signature_b64": "48h1WSscewzm5v8Gj1gUfEPOPaFo4dlbrkozG5FzqRZ+EFdCFL+Ewrl6h15o9hSIaBennQuyuZNwdhdr59OqCQ==",
         "timestamp": 1790525283.09288,
         "view": 28
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
       "sender_id": "cain-mr2-node-1",
       "sequence": 580,
       "signature_b64": "cub47q3YNVSwT2PfAM+6sWOciD5FWX76DvICUgdCeZT1q3CV41iF/nXG5EjDLPtoDNCXtQw3q09SIGOUaACBDQ==",
       "timestamp": 1790525283.1258175,
       "view": 28
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "d584dee25d094818a1b90d5357a4244f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a159ee2ccffc4fbcb91fe2d2ed55f158",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 32
           },
           "resource": "hourly/hourly-20260927T160803Z"
          },
          "request_id": "hourly-20260927T160803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
         "sender_id": "cain-mr2-node-1",
         "sequence": 580,
         "signature_b64": "48h1WSscewzm5v8Gj1gUfEPOPaFo4dlbrkozG5FzqRZ+EFdCFL+Ewrl6h15o9hSIaBennQuyuZNwdhdr59OqCQ==",
         "timestamp": 1790525283.09288,
         "view": 28
        },
        "pre_prepare_digest": "5b96e5b9e4e988ca5b3d97608f65c31c07f9b160a35a976f9c50dba19ade58db"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
       "sender_id": "cain-mr2-node-2",
       "sequence": 580,
       "signature_b64": "lW5/4cFwzfrpsYY4pEOuZ+KxYqg6pQDzK/fu5mlsIPb9j2OPyntEVpJpvnJF6fWN13XivDPd+dM4smyQM/iwAw==",
       "timestamp": 1790525283.23592,
       "view": 28
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "fd6bf44ba0b54cd5ab85801f531a6109",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a159ee2ccffc4fbcb91fe2d2ed55f158",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 32
           },
           "resource": "hourly/hourly-20260927T160803Z"
          },
          "request_id": "hourly-20260927T160803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
         "sender_id": "cain-mr2-node-1",
         "sequence": 580,
         "signature_b64": "48h1WSscewzm5v8Gj1gUfEPOPaFo4dlbrkozG5FzqRZ+EFdCFL+Ewrl6h15o9hSIaBennQuyuZNwdhdr59OqCQ==",
         "timestamp": 1790525283.09288,
         "view": 28
        },
        "pre_prepare_digest": "5b96e5b9e4e988ca5b3d97608f65c31c07f9b160a35a976f9c50dba19ade58db"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
       "sender_id": "cain-mr2-node-3",
       "sequence": 580,
       "signature_b64": "8Mb/J+c7byrr4I1YaNSlPIWMlRYk0WN0QALLuQv24cO4y9lUQgkaDCwf5mJHXwKy+mfWnWE2gFYxfovgdKrrDQ==",
       "timestamp": 1790525283.1946611,
       "view": 28
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "c76714a0b1533cf98f34cf7fb81ce5325f48ed16e0bc220ada30a7eb8e9dd5cd",
    "certificate_hash": "06ee1acbed789b0fde8c13900c4c95cd9e4992e0d579ad9dad414950d92e303c",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0f32ca8c7dc38af8b46d7eeaaef557cd535b78bcf01be2a531ba01cc36c14284",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "a159ee2ccffc4fbcb91fe2d2ed55f158",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 32
       },
       "resource": "hourly/hourly-20260927T160803Z"
      },
      "request_id": "hourly-20260927T160803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
     "sender_id": "cain-mr2-node-1",
     "sequence": 580,
     "signature_b64": "48h1WSscewzm5v8Gj1gUfEPOPaFo4dlbrkozG5FzqRZ+EFdCFL+Ewrl6h15o9hSIaBennQuyuZNwdhdr59OqCQ==",
     "timestamp": 1790525283.09288,
     "view": 28
    },
    "leader_proposal_digest": "5b96e5b9e4e988ca5b3d97608f65c31c07f9b160a35a976f9c50dba19ade58db",
    "parent_decision_hash": "4f8b95d09e1a227bf8f85c0970ebdbcd7f5260ebb4fc5b366cc21056bebe9b45",
    "proposal_digest": "aa1bd54366a7ad896cd9d966c0a46da55220ea68ae1ab9b7e90dd2f9afa1cba4",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 580,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 28
   },
   "request_id": "hourly-20260927T160803Z",
   "sequence": 580,
   "signer_regions": [
    "atl",
    "lax",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "vw4bxQq85JlK5aOG9sudxQpqyLENfoINYqJh7V5vaDWOefn5O/LeExqleVy4K12mMW6gsLlzrUX0vKj1nocmAg==",
 "proof_hash": "241f27c8960dc864c056ed78563fc84e3537a16f87fc9566a9a11348a2c1986d"
}