{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-14T04:38:04Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 822,
  "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-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    168
   ]
  },
  "previous_proof_hash": "58839bcd6ccf96839353ac51ce2e4d503894833b83a83d881293042768a69526",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "bdaf2467aedb9af5381235786aadf59c8bd2eb88d479e720f0d274e093d2e502",
    "commit_index": 207059,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 168
   },
   "cain-mr2-node-2": {
    "application_state_hash": "bdaf2467aedb9af5381235786aadf59c8bd2eb88d479e720f0d274e093d2e502",
    "commit_index": 207059,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 168
   },
   "cain-mr2-node-3": {
    "application_state_hash": "bdaf2467aedb9af5381235786aadf59c8bd2eb88d479e720f0d274e093d2e502",
    "commit_index": 207059,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 168
   },
   "cain-mr2-node-4": {
    "application_state_hash": "bdaf2467aedb9af5381235786aadf59c8bd2eb88d479e720f0d274e093d2e502",
    "commit_index": 207060,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 168
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "5ba9a20b51ac206598675d9acf1f8275c559ef24ffe66eae7282f594d5decd07",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "fca48fadc8d7476fba6edb73617a8cda",
       "payload": {
        "prepared_cert_hash": "eeea85fd51e5f67c38350cc59e12ea24bcf469e1c0cbc7a6ebb4b25ef91b3f0f",
        "state_root_claim": "8c75bce4059a12ad254789e9919588dfab4ac598563787186535c4400c816983"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
       "sender_id": "cain-mr2-node-1",
       "sequence": 207054,
       "signature_b64": "NUqEhKyhRf8KqV+5OH+4sEDdEHIs+ja3bTGPr1Bg2bNp72ZOrVtXHRNznNSks4ECderkz+QiqYhWq24kq5NSDQ==",
       "timestamp": 1791952682.1278682,
       "view": 168
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "33ad1b2574ee44cea2ce210498312997",
       "payload": {
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        "state_root_claim": "8c75bce4059a12ad254789e9919588dfab4ac598563787186535c4400c816983"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
       "sender_id": "cain-mr2-node-2",
       "sequence": 207054,
       "signature_b64": "4H3OmJ5ALf4ZJlzhVjyzDyqr1XgIlJ7X60nulMhjj62KywSBj/XMn+jQJxsmzK1d2m1DXTKVTlQBA33o94opAw==",
       "timestamp": 1791952682.1678398,
       "view": 168
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "1562fdceb90b4e0a894229d1e683e4cb",
       "payload": {
        "prepared_cert_hash": "eeea85fd51e5f67c38350cc59e12ea24bcf469e1c0cbc7a6ebb4b25ef91b3f0f",
        "state_root_claim": "8c75bce4059a12ad254789e9919588dfab4ac598563787186535c4400c816983"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
       "sender_id": "cain-mr2-node-3",
       "sequence": 207054,
       "signature_b64": "5Ju0IJm0tnYaVaW38lH8eh/lNKBwlkiz00tdJ/2axEELRvmeqQJG6SRAxS6wWtmnO9cw1Ofs5w9RDxevdhuhCw==",
       "timestamp": 1791952682.2082188,
       "view": 168
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "5ba9a20b51ac206598675d9acf1f8275c559ef24ffe66eae7282f594d5decd07",
    "certificate_hash": "6f1053da612a429d5047575fb728df6c075f56dddf9effcb7711d5254fc02a12",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "c3efcfd79afbff19e32040a46b4410947cc3c0f1e0d5f31884bad3776206dcce",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "c80402cebfa9f211b1c74359918ce8be9096fd3c185768469a5ab95654b618b0",
    "proposal_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 207054,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 168
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "6b258326987562b3fe95a74f70a3fa2209741736b15c80f5ede4021d6506e51b",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "74a5510c439040c88b403e5c2d558303",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b469ac410f5b48ad83410b0012ed049b",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 822
           },
           "resource": "hourly/hourly-20261014T043801Z"
          },
          "request_id": "hourly-20261014T043801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
         "sender_id": "cain-mr2-node-1",
         "sequence": 207054,
         "signature_b64": "3tewch7TYgSg5/Q3duso84ObW4ybkGQuA6mvSOqG6hQE/ZndSehhkcVWFx9YxYwsTBVmh5ufqXAgxjgX98POCA==",
         "timestamp": 1791952681.9860096,
         "view": 168
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
       "sender_id": "cain-mr2-node-1",
       "sequence": 207054,
       "signature_b64": "9IswMu/le4R+FPcW/P1wbyiohP/f1ezeWCyBwpMaX7RFQDq25FYujfHQ2lQml+lx2CdPfG7ENwunOZDhRRRRAQ==",
       "timestamp": 1791952681.9906123,
       "view": 168
      },
      "cain-mr2-node-2": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "e78b4ad2b58e4d5fbdf2c0b0e211a8c2",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b469ac410f5b48ad83410b0012ed049b",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 822
           },
           "resource": "hourly/hourly-20261014T043801Z"
          },
          "request_id": "hourly-20261014T043801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
         "sender_id": "cain-mr2-node-1",
         "sequence": 207054,
         "signature_b64": "3tewch7TYgSg5/Q3duso84ObW4ybkGQuA6mvSOqG6hQE/ZndSehhkcVWFx9YxYwsTBVmh5ufqXAgxjgX98POCA==",
         "timestamp": 1791952681.9860096,
         "view": 168
        },
        "pre_prepare_digest": "e6540014c3dfb8fbe59864a55c28303233f84ce8e362f09f73d056927e74f790"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
       "sender_id": "cain-mr2-node-2",
       "sequence": 207054,
       "signature_b64": "GAfv4LHTaCkzsoCqaTQsAtXhKE+7k9QyR/705Fm9U2VkZVRLxn6ACIKubg4NT0DOhSxdiJ8S0mI3JDzAM+rmDQ==",
       "timestamp": 1791952682.0878935,
       "view": 168
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "539dd7b865e7438f90317ab23e29bb5d",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b469ac410f5b48ad83410b0012ed049b",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 822
           },
           "resource": "hourly/hourly-20261014T043801Z"
          },
          "request_id": "hourly-20261014T043801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
         "sender_id": "cain-mr2-node-1",
         "sequence": 207054,
         "signature_b64": "3tewch7TYgSg5/Q3duso84ObW4ybkGQuA6mvSOqG6hQE/ZndSehhkcVWFx9YxYwsTBVmh5ufqXAgxjgX98POCA==",
         "timestamp": 1791952681.9860096,
         "view": 168
        },
        "pre_prepare_digest": "e6540014c3dfb8fbe59864a55c28303233f84ce8e362f09f73d056927e74f790"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
       "sender_id": "cain-mr2-node-3",
       "sequence": 207054,
       "signature_b64": "LTBVYY89VtvLwwNv+/0T9cDdK/ywbAwAafPAiPGA6nrBAcr/61roYTlEArL3f/7cCCN0/kVt+Vv2PcZU4TqoAQ==",
       "timestamp": 1791952682.0396948,
       "view": 168
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "6b258326987562b3fe95a74f70a3fa2209741736b15c80f5ede4021d6506e51b",
    "certificate_hash": "2d00610fea12f63c1ea627c33107bd5e595e4d7fee7c88e9753bc2cde950e83f",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "c3efcfd79afbff19e32040a46b4410947cc3c0f1e0d5f31884bad3776206dcce",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b469ac410f5b48ad83410b0012ed049b",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 822
       },
       "resource": "hourly/hourly-20261014T043801Z"
      },
      "request_id": "hourly-20261014T043801Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
     "sender_id": "cain-mr2-node-1",
     "sequence": 207054,
     "signature_b64": "3tewch7TYgSg5/Q3duso84ObW4ybkGQuA6mvSOqG6hQE/ZndSehhkcVWFx9YxYwsTBVmh5ufqXAgxjgX98POCA==",
     "timestamp": 1791952681.9860096,
     "view": 168
    },
    "leader_proposal_digest": "e6540014c3dfb8fbe59864a55c28303233f84ce8e362f09f73d056927e74f790",
    "parent_decision_hash": "c80402cebfa9f211b1c74359918ce8be9096fd3c185768469a5ab95654b618b0",
    "proposal_digest": "528a80d77d457b47a5ba9caa0255e2d2aa2baca9b5cdfe5f4fb19666dadc1001",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 207054,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 168
   },
   "request_id": "hourly-20261014T043801Z",
   "sequence": 207054,
   "signer_regions": [
    "atl",
    "lax",
    "mia"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "gyJAyrAauzJEb67i1p5JYHxwhDhtaTr3smcuQ9ZO4QYUUidpoDj7bCbyfh03XoJfdLU+TS7JSGGTfeIA7QmCBQ==",
 "proof_hash": "3df72c4ace664085346aa65750fbf456e40b5f31742463503f468097d6b9f178"
}