{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-31T19:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1661,
  "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": [
    2029
   ]
  },
  "previous_proof_hash": "711fe1fcf41eff69925a9e162def2d28a6a764e8ef7686c722581138b5f49902",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "5fe9ef77f38d23dcb0d40d0f91f87de377f866d06508402107228ae8c17be59e",
    "commit_index": 1214428,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2029
   },
   "cain-mr2-node-2": {
    "application_state_hash": "5fe9ef77f38d23dcb0d40d0f91f87de377f866d06508402107228ae8c17be59e",
    "commit_index": 1214428,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2029
   },
   "cain-mr2-node-3": {
    "application_state_hash": "5fe9ef77f38d23dcb0d40d0f91f87de377f866d06508402107228ae8c17be59e",
    "commit_index": 1214428,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2029
   },
   "cain-mr2-node-4": {
    "application_state_hash": "5fe9ef77f38d23dcb0d40d0f91f87de377f866d06508402107228ae8c17be59e",
    "commit_index": 1214429,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2029
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "d81866ad9696fbe42529012ac482c8d7221e0a0ea068aba32fdc6752effe36dc",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "464410af0db946a0b271640692959907",
       "payload": {
        "prepared_cert_hash": "6acfbc91b71a153fdb6fca49707212c97dd42581cb3c8ee591ea460af35a206c",
        "state_root_claim": "b54c241c302db97549d8585bcce43fb5db82f3a519a192cf66cd04787c48eafe"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1214425,
       "signature_b64": "YdV7f3s7rkzOoBdln+SGtJKIOjcc2bQnPiEX1+Xc6O2pAGjhFkiCHXqDTPh0GqHEkuSx+slOCEkMCL5S0uYiCQ==",
       "timestamp": 1793475483.1803832,
       "view": 2029
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "3792c18ffd9841049e3b9c92fbf40a6f",
       "payload": {
        "prepared_cert_hash": "eaf385e27faad118b7b6295527881798487972e12a993cc777836199b56f1d25",
        "state_root_claim": "b54c241c302db97549d8585bcce43fb5db82f3a519a192cf66cd04787c48eafe"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1214425,
       "signature_b64": "emFMTktzaChc9s+oaNB6Zw96SBwQVXRXQium4ezEFg0Vi5ts9nSGuEeDEEm4aiGKa3Zw/hhO6uyvmsmS1Ff9AQ==",
       "timestamp": 1793475483.0807939,
       "view": 2029
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e331562aef09427abc0b93f609f350ba",
       "payload": {
        "prepared_cert_hash": "eaf385e27faad118b7b6295527881798487972e12a993cc777836199b56f1d25",
        "state_root_claim": "b54c241c302db97549d8585bcce43fb5db82f3a519a192cf66cd04787c48eafe"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1214425,
       "signature_b64": "xebC021UKrewj/cUs2cx0LGn8u0oXWW41/HlWb6P4GXXzb0afSE6XcpxHsY03y7qio3Hw0XMrifNV/2pae/DDw==",
       "timestamp": 1793475483.108274,
       "view": 2029
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "d81866ad9696fbe42529012ac482c8d7221e0a0ea068aba32fdc6752effe36dc",
    "certificate_hash": "bb646e47eb200cb5960f42c8e829b28680133b03bd5c649437b7a861ea9b3eb4",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f8973fb8b7e4ef932b12682399ea3d3708c867a56b11c4dca92db9542f6598d1",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "361c8f7d0dd13724f5aa690b3d943e10a0f2659e2e298f0928886390efbb525f",
    "proposal_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1214425,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 2029
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "e7f6582a4f64d332944937466536d27eb83108566519b2feaea5de961f3d87bd",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "d9ec549e903e44a4ad097f7649c8d493",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b3890859abda475bb3f9f8e348752252",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1661
           },
           "resource": "hourly/hourly-20261031T193802Z"
          },
          "request_id": "hourly-20261031T193802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1214425,
         "signature_b64": "//ToZHAnRItBWcZ6EbnbrPfijHw4gAqV8DBSqROHRjZsP5/KlG3qYBQ0BCZmMXxGy5tnZU+Xc7y7lwtdx3cHCQ==",
         "timestamp": 1793475482.972935,
         "view": 2029
        },
        "pre_prepare_digest": "cd27d0f778b203e838d78d60dfd05d847493373ddb6d4d88c5aede35cb11fc33"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1214425,
       "signature_b64": "rtEZKT4ZuxYkY7LaKw1ZaRm8xOnrf4aF9iGPTuWyv1D4gR673ruJJzXu2x0rNoh8zfytMPl90FIt5ZraoztSDw==",
       "timestamp": 1793475483.0597181,
       "view": 2029
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "6a2498538f2f40f1abc383bdb14fba5f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b3890859abda475bb3f9f8e348752252",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1661
           },
           "resource": "hourly/hourly-20261031T193802Z"
          },
          "request_id": "hourly-20261031T193802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1214425,
         "signature_b64": "//ToZHAnRItBWcZ6EbnbrPfijHw4gAqV8DBSqROHRjZsP5/KlG3qYBQ0BCZmMXxGy5tnZU+Xc7y7lwtdx3cHCQ==",
         "timestamp": 1793475482.972935,
         "view": 2029
        },
        "pre_prepare_digest": "cd27d0f778b203e838d78d60dfd05d847493373ddb6d4d88c5aede35cb11fc33"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1214425,
       "signature_b64": "cXKSYM5vwenZkhmV7klx5thB3QyN7LFQyg7ySj2I8YmMBmgbVF+U1753hw4hF9J2rY04LsQWVSNpQao/yllrCQ==",
       "timestamp": 1793475483.0091107,
       "view": 2029
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "e7f6582a4f64d332944937466536d27eb83108566519b2feaea5de961f3d87bd",
    "certificate_hash": "5ea659900475fdf51b5cee69054572b1012b13248a6d7b0bfd8b3ef6953ed4c4",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f8973fb8b7e4ef932b12682399ea3d3708c867a56b11c4dca92db9542f6598d1",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b3890859abda475bb3f9f8e348752252",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1661
       },
       "resource": "hourly/hourly-20261031T193802Z"
      },
      "request_id": "hourly-20261031T193802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
     "sender_id": "cain-mr2-node-2",
     "sequence": 1214425,
     "signature_b64": "//ToZHAnRItBWcZ6EbnbrPfijHw4gAqV8DBSqROHRjZsP5/KlG3qYBQ0BCZmMXxGy5tnZU+Xc7y7lwtdx3cHCQ==",
     "timestamp": 1793475482.972935,
     "view": 2029
    },
    "leader_proposal_digest": "cd27d0f778b203e838d78d60dfd05d847493373ddb6d4d88c5aede35cb11fc33",
    "parent_decision_hash": "361c8f7d0dd13724f5aa690b3d943e10a0f2659e2e298f0928886390efbb525f",
    "proposal_digest": "4232f4e6ba44750bd7f283ab8c7fef10f03328a6e90bdb0132ac47173621bbfc",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1214425,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 2029
   },
   "request_id": "hourly-20261031T193802Z",
   "sequence": 1214425,
   "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": "ll6JPy/E6lIeY0deWMiPiKgCtepjKzsORsHWEsH8vzbcTqaVwnu/BzYVzYcodR1kCsWZYxAuPOexETDhs/iGBg==",
 "proof_hash": "615f39a2ec3c619cd87ca729c9995845d3ee9f5e32dcfab74d7e1016deebc08c"
}