{
 "body": {
  "agreement": true,
  "at": "2026-09-27T07:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "948b1895bec0490279aff60b372d158c70722344",
  "n": 14,
  "previous_proof_hash": "cfd90eb533e86d7634917fb78aee20c6bf4a6d36980bfb4d1c441942957d5c5b",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "543f79b6e9d74d688eeba8cc2a0a4cccc9dc8ad776fe7a3a24a11c214426695e",
    "commit_index": 562,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 28
   },
   "cain-mr2-node-2": {
    "application_state_hash": "543f79b6e9d74d688eeba8cc2a0a4cccc9dc8ad776fe7a3a24a11c214426695e",
    "commit_index": 562,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 28
   },
   "cain-mr2-node-3": {
    "application_state_hash": "543f79b6e9d74d688eeba8cc2a0a4cccc9dc8ad776fe7a3a24a11c214426695e",
    "commit_index": 562,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 28
   },
   "cain-mr2-node-4": {
    "application_state_hash": "543f79b6e9d74d688eeba8cc2a0a4cccc9dc8ad776fe7a3a24a11c214426695e",
    "commit_index": 562,
    "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": "9c9a98ff53718741aad54ffda5ba649b787408b3ae57590f26312bd822919671",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ce0a2941c12a4f1089ea0593310beb54",
       "payload": {
        "prepared_cert_hash": "75de8990b676e4afff804dc435e8d9ae2a33717c594cd77254c106cc0ab616c0",
        "state_root_claim": "3f17948596b4f7ea8e589e24be8650bb7ffe011ab2b46a59f0bead5f547974e4"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
       "sender_id": "cain-mr2-node-1",
       "sequence": 562,
       "signature_b64": "/cyaJxOv7JKr6LnDDIwnQ2ZrMrjJyOenf60YdaaV3ey6+xpMv85QhAK8GC0XnzH5ODMPTuTf16VJjJ0FY18jDQ==",
       "timestamp": 1790492882.2191854,
       "view": 28
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "d6b492302449402e805c65946a1cd4f4",
       "payload": {
        "prepared_cert_hash": "7e73d2aa5d3d252731c55df186164b792c93bce8edf2beb7b71fbc9ebd2454dc",
        "state_root_claim": "3f17948596b4f7ea8e589e24be8650bb7ffe011ab2b46a59f0bead5f547974e4"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
       "sender_id": "cain-mr2-node-2",
       "sequence": 562,
       "signature_b64": "LumhOOlIPq4/CB9MvSAX70LntHup7muQZsKQA+9vkROKyqLtDdjbuMEEYqzDLM5U3bCuIx6xDH2bQ8cjrwF5Aw==",
       "timestamp": 1790492882.2455535,
       "view": 28
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e9c834401d474e4bb7162bfc0bb19475",
       "payload": {
        "prepared_cert_hash": "7e73d2aa5d3d252731c55df186164b792c93bce8edf2beb7b71fbc9ebd2454dc",
        "state_root_claim": "3f17948596b4f7ea8e589e24be8650bb7ffe011ab2b46a59f0bead5f547974e4"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
       "sender_id": "cain-mr2-node-3",
       "sequence": 562,
       "signature_b64": "i6mnPekNhbFkWvRBtOk5AOuF5gWnfbWqbaqvCiMtFP7hzXP36ttAu/qoI/3TEBSSLBNXL48yj2e20CtTrSVVDw==",
       "timestamp": 1790492882.3117356,
       "view": 28
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "9c9a98ff53718741aad54ffda5ba649b787408b3ae57590f26312bd822919671",
    "certificate_hash": "209c8f16794c1e52fc09004ab7edebf818c35f7de39d521f546a4c59ec7d2bd6",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f93f655cba58c19bd92999f442b3cdd99d668f0441166fe5781676128680f915",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b096685533eb4bfe29eeff85f6b7ab592470fe7a5fad97a1830c42037eb752a6",
    "proposal_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 562,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "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": "dc3cbdc011b6c55e7b946fbe74abd672c60c8d8240f25de6594e7d7ef5f5c7a3",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "09661da022354bb39f159e883b3fb3e3",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "5fd5ab54ec0d4ac99e8fd205ee5544b1",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 14
           },
           "resource": "hourly/hourly-20260927T070801Z"
          },
          "request_id": "hourly-20260927T070801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
         "sender_id": "cain-mr2-node-1",
         "sequence": 562,
         "signature_b64": "Sb7Zzgu16ym8gpV3SXp9EAB77I2E/kX98ZGv+kKJCfQDV6GEGBmPMsrC8Uhnz6VPeKP+I9AMg82vqs90TrFdDA==",
         "timestamp": 1790492882.0139337,
         "view": 28
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
       "sender_id": "cain-mr2-node-1",
       "sequence": 562,
       "signature_b64": "6At421NofKkLnZRAMJ+io4HnuStmuGTkkBykPiesjVnpv+zfhdJtlQzruMiXQhF5PkTVvFogjV90VZIRrAvOCA==",
       "timestamp": 1790492882.0577357,
       "view": 28
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "549d085e07db4413a5b84c3b303ca7c9",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "5fd5ab54ec0d4ac99e8fd205ee5544b1",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 14
           },
           "resource": "hourly/hourly-20260927T070801Z"
          },
          "request_id": "hourly-20260927T070801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
         "sender_id": "cain-mr2-node-1",
         "sequence": 562,
         "signature_b64": "Sb7Zzgu16ym8gpV3SXp9EAB77I2E/kX98ZGv+kKJCfQDV6GEGBmPMsrC8Uhnz6VPeKP+I9AMg82vqs90TrFdDA==",
         "timestamp": 1790492882.0139337,
         "view": 28
        },
        "pre_prepare_digest": "11547f8a3c19749f0e2305eff890e2ad67c2e189fb3f75b45f826b2fbbd358a3"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
       "sender_id": "cain-mr2-node-2",
       "sequence": 562,
       "signature_b64": "tPrYpaJbXfaVmnv+XnYAR1aNTy47AXfbvIOQhUTARSW4DS5ENqLihY3nL/NiG9TO4o6Z0l/2zGn5Lphs86c5BA==",
       "timestamp": 1790492882.171548,
       "view": 28
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "bec4d00fd91141899edb1ed957ffa27c",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "5fd5ab54ec0d4ac99e8fd205ee5544b1",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 14
           },
           "resource": "hourly/hourly-20260927T070801Z"
          },
          "request_id": "hourly-20260927T070801Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
         "sender_id": "cain-mr2-node-1",
         "sequence": 562,
         "signature_b64": "Sb7Zzgu16ym8gpV3SXp9EAB77I2E/kX98ZGv+kKJCfQDV6GEGBmPMsrC8Uhnz6VPeKP+I9AMg82vqs90TrFdDA==",
         "timestamp": 1790492882.0139337,
         "view": 28
        },
        "pre_prepare_digest": "11547f8a3c19749f0e2305eff890e2ad67c2e189fb3f75b45f826b2fbbd358a3"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
       "sender_id": "cain-mr2-node-3",
       "sequence": 562,
       "signature_b64": "ATXhF3EQ96nMYWP9fNO2IRMoxlyKy9op4WvltDk1MEBmFnLV8igr/C/z37SOLS3ytBnQ1PU1YLdPQBbQWPj7Bw==",
       "timestamp": 1790492882.1293705,
       "view": 28
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "dc3cbdc011b6c55e7b946fbe74abd672c60c8d8240f25de6594e7d7ef5f5c7a3",
    "certificate_hash": "0c832827e469e1bf1f4d815d6de0a3be5db32388930f92974e7d03acafce6c46",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f93f655cba58c19bd92999f442b3cdd99d668f0441166fe5781676128680f915",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "5fd5ab54ec0d4ac99e8fd205ee5544b1",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 14
       },
       "resource": "hourly/hourly-20260927T070801Z"
      },
      "request_id": "hourly-20260927T070801Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
     "sender_id": "cain-mr2-node-1",
     "sequence": 562,
     "signature_b64": "Sb7Zzgu16ym8gpV3SXp9EAB77I2E/kX98ZGv+kKJCfQDV6GEGBmPMsrC8Uhnz6VPeKP+I9AMg82vqs90TrFdDA==",
     "timestamp": 1790492882.0139337,
     "view": 28
    },
    "leader_proposal_digest": "11547f8a3c19749f0e2305eff890e2ad67c2e189fb3f75b45f826b2fbbd358a3",
    "parent_decision_hash": "b096685533eb4bfe29eeff85f6b7ab592470fe7a5fad97a1830c42037eb752a6",
    "proposal_digest": "ced9459dde56ee9f161a20060f0f10c0112b341b170ddac4ceee71b9395b9cbe",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 562,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 28
   },
   "request_id": "hourly-20260927T070801Z",
   "sequence": 562,
   "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": "ZHWEJ6xl5VBHV6Ty5I+AMCQYO89XNj3CjMWVTTx5QYl2V9xjUT7ZlY+gc9Um+mUp5G7EtOkociIIVtHRVKsTCw==",
 "proof_hash": "597b5d7b7af2b0cb9fae920fdfbb0fd803f2282732f05569b80b2d5505753f59"
}