{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-15T09:38:04Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 880,
  "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-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    176
   ]
  },
  "previous_proof_hash": "fd6949fcf98bb6909e4acd006ea6ce72b2844430ca14b0160adb03c83ed533af",
  "reason": null,
  "replicas": {
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    "commit_index": 331821,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 176
   },
   "cain-mr2-node-2": {
    "application_state_hash": "7c4a8e7b159ff01da938dd22ee0b7e3e3bedeee28cfba6e33d5421d98a645f77",
    "commit_index": 331821,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 176
   },
   "cain-mr2-node-3": {
    "application_state_hash": "7c4a8e7b159ff01da938dd22ee0b7e3e3bedeee28cfba6e33d5421d98a645f77",
    "commit_index": 331821,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 176
   },
   "cain-mr2-node-4": {
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    "commit_index": 331822,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 176
   }
  },
  "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,
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     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "02b743153d9d470b8d7f6c2558f4f0cf",
       "payload": {
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        "state_root_claim": "3f6996d74b6276337cc581500a189e363e8faec5319beb340ee4453e3f768b6a"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
       "sender_id": "cain-mr2-node-1",
       "sequence": 331818,
       "signature_b64": "Q8wfwCVuCs6tbKVgr15GWR9dYlnUBw3/RGRx29zZL+tkFbKPpZXLlELnwTzmnvyVH44wew85CDB8l3nBsq/4CQ==",
       "timestamp": 1792057082.2885537,
       "view": 176
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "f1127e27f81c4f968fdb45d1bfd4ea0c",
       "payload": {
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        "state_root_claim": "3f6996d74b6276337cc581500a189e363e8faec5319beb340ee4453e3f768b6a"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
       "sender_id": "cain-mr2-node-2",
       "sequence": 331818,
       "signature_b64": "i/69CACUjcV7FRjSaLvoFtYY0C00HFn9to2Gx1LouVtJYNTWgXKsSEAGg87oyGyUEQxAaBztzvg3+KDdNkmCAQ==",
       "timestamp": 1792057082.3010263,
       "view": 176
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e3f52884070644e49cd1b408dead1f38",
       "payload": {
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        "state_root_claim": "3f6996d74b6276337cc581500a189e363e8faec5319beb340ee4453e3f768b6a"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
       "sender_id": "cain-mr2-node-4",
       "sequence": 331818,
       "signature_b64": "65VbaG5O0CsPzdbChKVo1kLOdBSu9UT0eTMnSUAEKpu8jA6Olg/pEN5mvYw8VMD453751WKZ+wJnCWEuW61YCg==",
       "timestamp": 1792057082.2604983,
       "view": 176
      }
     },
     "signer_set": [
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      "cain-mr2-node-2",
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     ]
    },
    "bundle_hash": "ee50b9f3c8bcbc2a1b4a3c8b9b6feddb3afd9820c13d6b45672f7ee0bf43c070",
    "certificate_hash": "8fbcd3f3b35c943ce1d4d629ad4cdb83c50ad581c33e71fbde095fc582ee258a",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "4e3e0cb4088e5542a69e0f08cbc5664467aa3d70f0e5f7c951e8d6733f2a56d8",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "1116055ba87a5aa78bbcffbba09a3292dba4bd5ae56f605eca66cf6d5099c9e3",
    "proposal_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 331818,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 176
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "880bcf1c1271278e868e823dc29a5930f68fef7458adc09b8c6280c34e5f48fc",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b17563a3008a472ea4f7e23bed8bd747",
       "payload": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a12b163e4e76439fb744e9625f5bdcb9",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 880
           },
           "resource": "hourly/hourly-20261015T093802Z"
          },
          "request_id": "hourly-20261015T093802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "M8rDAy2K2P9bs2YgOpEUZyrsJTQcoRU8TpO4fDgHbJzxM32+smT17xW/1ahKFINpvNBAe+IxSYxtkiI03LVNDw==",
         "timestamp": 1792057082.1084626,
         "view": 176
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
       "sender_id": "cain-mr2-node-1",
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       "signature_b64": "sJSkuNSoR2jCiGbKUT2Jnmayi2JV4tKfGQwj91gz54cpavm88KYg5KniWUSj9iuKK8jQXstEUQwYIhKKt8eKAA==",
       "timestamp": 1792057082.1124573,
       "view": 176
      },
      "cain-mr2-node-2": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "351f3395c12c495bae57d229a17b4dad",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a12b163e4e76439fb744e9625f5bdcb9",
         "payload": {
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          "operation": {
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           },
           "resource": "hourly/hourly-20261015T093802Z"
          },
          "request_id": "hourly-20261015T093802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "M8rDAy2K2P9bs2YgOpEUZyrsJTQcoRU8TpO4fDgHbJzxM32+smT17xW/1ahKFINpvNBAe+IxSYxtkiI03LVNDw==",
         "timestamp": 1792057082.1084626,
         "view": 176
        },
        "pre_prepare_digest": "51e2358fee36b84f045e9d6e9f1de717a7b377da6f70e18946f17cc14d382a67"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
       "sender_id": "cain-mr2-node-2",
       "sequence": 331818,
       "signature_b64": "08n1sFlxmtbtdotSPGrSGHVJ6omhgXoUiBMisslauD2aXsGmfAUiam0E2dOdsB60jH2H6kKrSUnMGbtpq4NsCQ==",
       "timestamp": 1792057082.2077365,
       "view": 176
      },
      "cain-mr2-node-4": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b9d4748eea86433e96060ad624fb7e8c",
       "payload": {
        "pre_prepare": {
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         "msg_type": "PRE_PREPARE",
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           },
           "resource": "hourly/hourly-20261015T093802Z"
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          "request_id": "hourly-20261015T093802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
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         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "M8rDAy2K2P9bs2YgOpEUZyrsJTQcoRU8TpO4fDgHbJzxM32+smT17xW/1ahKFINpvNBAe+IxSYxtkiI03LVNDw==",
         "timestamp": 1792057082.1084626,
         "view": 176
        },
        "pre_prepare_digest": "51e2358fee36b84f045e9d6e9f1de717a7b377da6f70e18946f17cc14d382a67"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
       "sender_id": "cain-mr2-node-4",
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       "timestamp": 1792057082.2336748,
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      }
     },
     "signer_set": [
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     ]
    },
    "bundle_hash": "880bcf1c1271278e868e823dc29a5930f68fef7458adc09b8c6280c34e5f48fc",
    "certificate_hash": "e7b12b215df02f3e675cd7ee0e841401c7579898a0c99309e114ac5d6c7eadf8",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "4e3e0cb4088e5542a69e0f08cbc5664467aa3d70f0e5f7c951e8d6733f2a56d8",
    "epoch": 1,
    "leader_proposal": {
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     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "a12b163e4e76439fb744e9625f5bdcb9",
     "payload": {
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      "operation": {
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       "data": {
        "proof": 880
       },
       "resource": "hourly/hourly-20261015T093802Z"
      },
      "request_id": "hourly-20261015T093802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
     "sender_id": "cain-mr2-node-1",
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     "signature_b64": "M8rDAy2K2P9bs2YgOpEUZyrsJTQcoRU8TpO4fDgHbJzxM32+smT17xW/1ahKFINpvNBAe+IxSYxtkiI03LVNDw==",
     "timestamp": 1792057082.1084626,
     "view": 176
    },
    "leader_proposal_digest": "51e2358fee36b84f045e9d6e9f1de717a7b377da6f70e18946f17cc14d382a67",
    "parent_decision_hash": "1116055ba87a5aa78bbcffbba09a3292dba4bd5ae56f605eca66cf6d5099c9e3",
    "proposal_digest": "79f9fff4ec665cc01cd8f3c7cd55fd874051b313bc5cf55954b83b754b552e57",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 331818,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 176
   },
   "request_id": "hourly-20261015T093802Z",
   "sequence": 331818,
   "signer_regions": [
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    "lax",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "A7w18fzR0uUt3qWT1ewwKiaHT6eLAwsru6LNOXO5zWPUo38ktbJ4OXKrQ1M3gPeKgUSK306KCXAB/PqTO67dBA==",
 "proof_hash": "29a5f81509ed0997324b15968fa9756dd9a566a41cf07ff1072bad9b648ad64b"
}