{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-21T15:08:12Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1178,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    346
   ]
  },
  "previous_proof_hash": "5bff5f6b5dfcad0ff749a71021d2a363124885176aad66215868f79626e1f993",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "366ab9ad47a2d555f282ef8a5db40de27e93598aadc8a5fa81aa0dbd6ee71574",
    "commit_index": 624652,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 346
   },
   "cain-mr2-node-2": {
    "application_state_hash": "366ab9ad47a2d555f282ef8a5db40de27e93598aadc8a5fa81aa0dbd6ee71574",
    "commit_index": 624653,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 346
   },
   "cain-mr2-node-3": {
    "application_state_hash": "366ab9ad47a2d555f282ef8a5db40de27e93598aadc8a5fa81aa0dbd6ee71574",
    "commit_index": 624653,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 346
   },
   "cain-mr2-node-4": {
    "application_state_hash": "366ab9ad47a2d555f282ef8a5db40de27e93598aadc8a5fa81aa0dbd6ee71574",
    "commit_index": 624653,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 346
   }
  },
  "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": "dd18f139529a7da28fee3213e631e99673458b9bb92f58de51d0f9a2fa3d2cc7",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bced42a9bd674dbab95dba6cea08348e",
       "payload": {
        "prepared_cert_hash": "b8fa582eae3b950aa7672e8d9b95a302f6dd241961be322835c6d99e9869d97e",
        "state_root_claim": "6738217a2a0de25c3c5082227bd0e6814701836e1e5ca17ae06c2fa38de144bb"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
       "sender_id": "cain-mr2-node-1",
       "sequence": 624650,
       "signature_b64": "t7/nsdYixG/D6jI3gMT3o/384G9cq0wCVLvoHK2Iw8fRQvllapAEYWMXHqtQLTHNAemDAZf2xOA53VFfrmWDAQ==",
       "timestamp": 1792595284.9505346,
       "view": 346
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "b33fff2b989340fdb5f4e291ef9d1de3",
       "payload": {
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        "state_root_claim": "6738217a2a0de25c3c5082227bd0e6814701836e1e5ca17ae06c2fa38de144bb"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
       "sender_id": "cain-mr2-node-2",
       "sequence": 624650,
       "signature_b64": "rO73FZ70O0Qv3Lz+ZkIRiIGaW/koh7L+WCAQo+5s1q6UNot0ruyitQB+U8tTqGvd7LFYzWUeuupQ0V5O5LDICg==",
       "timestamp": 1792595284.4297566,
       "view": 346
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "eb76cf39264c42d4bbcb474f211dd2c1",
       "payload": {
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        "state_root_claim": "6738217a2a0de25c3c5082227bd0e6814701836e1e5ca17ae06c2fa38de144bb"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
       "sender_id": "cain-mr2-node-4",
       "sequence": 624650,
       "signature_b64": "b7wb6CqYjjTzgLtmwii65hxtnYato5+iZ7qrku54O+lfyfdN5tvZW3rJ2tzc6ybC+/MxrOTLYecc0PwGz/viAQ==",
       "timestamp": 1792595284.4271297,
       "view": 346
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "dd18f139529a7da28fee3213e631e99673458b9bb92f58de51d0f9a2fa3d2cc7",
    "certificate_hash": "d1b70b6fe20ed23073dbdf9d15a4d6aed8f0d0f2b908e7d826356d95f714d2b1",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f29c1186e055f0a92d9317090677319a86dc8e84c4578c78131fff57f83e5c09",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "5fcccf34e7d2f630226f4303259c9ca268bec4e3845b6b1e7e0fd056adff5065",
    "proposal_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 624650,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 346
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "6df253150862d25e85d625a88e7a4bba041bf163c82f2ced8f0c29dd0b26aa58",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "1571dcf33dc14b2aac7a5a8712287f9f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "34a763afd9254afb857027e2d22d486c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1178
           },
           "resource": "hourly/hourly-20261021T150803Z"
          },
          "request_id": "hourly-20261021T150803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
         "sender_id": "cain-mr2-node-3",
         "sequence": 624650,
         "signature_b64": "SVMz4G0rc74g5qxGXaYN0uYWUnn341QkH8NsXAj78Zn9fwx6B6byZSPRCZb8yCD7j3TP7yJocHasq0LjdjsGBA==",
         "timestamp": 1792595284.3082533,
         "view": 346
        },
        "pre_prepare_digest": "b4d723b5c4315433f2f4d4766183157e8c7b914cb547e4c03b443a50b8a5651e"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
       "sender_id": "cain-mr2-node-1",
       "sequence": 624650,
       "signature_b64": "MrmtMRA89bk3HExaQQxvITc5HAabO709rboRPNOlBSorUI7lUCwNxMKbAE5AbR1BTGZwxozinFeYZmVAUmN6BQ==",
       "timestamp": 1792595284.8357627,
       "view": 346
      },
      "cain-mr2-node-2": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "f90303f406394adfaf4a7fe33b7f6546",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "34a763afd9254afb857027e2d22d486c",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1178
           },
           "resource": "hourly/hourly-20261021T150803Z"
          },
          "request_id": "hourly-20261021T150803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
         "sender_id": "cain-mr2-node-3",
         "sequence": 624650,
         "signature_b64": "SVMz4G0rc74g5qxGXaYN0uYWUnn341QkH8NsXAj78Zn9fwx6B6byZSPRCZb8yCD7j3TP7yJocHasq0LjdjsGBA==",
         "timestamp": 1792595284.3082533,
         "view": 346
        },
        "pre_prepare_digest": "b4d723b5c4315433f2f4d4766183157e8c7b914cb547e4c03b443a50b8a5651e"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
       "sender_id": "cain-mr2-node-2",
       "sequence": 624650,
       "signature_b64": "jF7gP6wZyHiit8xcqnGyI5c4/Ki6uSP/LLe/GRRzMuejjCGNZCK7nl4T+MnZrcKBhwmYLaB6QB++i+t/KLBwBA==",
       "timestamp": 1792595284.3828816,
       "view": 346
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "6df253150862d25e85d625a88e7a4bba041bf163c82f2ced8f0c29dd0b26aa58",
    "certificate_hash": "250db0cc63959f26fb56d51cd0fcb05a3e133ba9722d200be2ca3c191deb237a",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "f29c1186e055f0a92d9317090677319a86dc8e84c4578c78131fff57f83e5c09",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "34a763afd9254afb857027e2d22d486c",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1178
       },
       "resource": "hourly/hourly-20261021T150803Z"
      },
      "request_id": "hourly-20261021T150803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
     "sender_id": "cain-mr2-node-3",
     "sequence": 624650,
     "signature_b64": "SVMz4G0rc74g5qxGXaYN0uYWUnn341QkH8NsXAj78Zn9fwx6B6byZSPRCZb8yCD7j3TP7yJocHasq0LjdjsGBA==",
     "timestamp": 1792595284.3082533,
     "view": 346
    },
    "leader_proposal_digest": "b4d723b5c4315433f2f4d4766183157e8c7b914cb547e4c03b443a50b8a5651e",
    "parent_decision_hash": "5fcccf34e7d2f630226f4303259c9ca268bec4e3845b6b1e7e0fd056adff5065",
    "proposal_digest": "dbdac19b97eedb371368770290bbdff33f70d7be5f89716f4ed9943b8933f046",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 624650,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 346
   },
   "request_id": "hourly-20261021T150803Z",
   "sequence": 624650,
   "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": "1zft+5UWkSHE+NyGh0olcwxFoN3vJPnn7p2Ry1lR5CnN5Elv97ATy2orSKtYMqIRMnGnjigJUkLXyNlVCt9RCw==",
 "proof_hash": "f2e4093449940f4d58644a30c32894bd8fca68ef462bee0f7edcc0002b63259d"
}