{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-22T12:38:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1221,
  "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": [
    516
   ]
  },
  "previous_proof_hash": "75ccf575eb5b455496c880b05e94a45b11deeedbea597f3e240bf6cadbf8d7e1",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "a032c7e501b4b125a1c0775ba0dde341bc9ca038146cd41717bf573a794672b1",
    "commit_index": 686616,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 516
   },
   "cain-mr2-node-2": {
    "application_state_hash": "a032c7e501b4b125a1c0775ba0dde341bc9ca038146cd41717bf573a794672b1",
    "commit_index": 686616,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 516
   },
   "cain-mr2-node-3": {
    "application_state_hash": "a032c7e501b4b125a1c0775ba0dde341bc9ca038146cd41717bf573a794672b1",
    "commit_index": 686616,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 516
   },
   "cain-mr2-node-4": {
    "application_state_hash": "a032c7e501b4b125a1c0775ba0dde341bc9ca038146cd41717bf573a794672b1",
    "commit_index": 686617,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 516
   }
  },
  "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": "5a752499e917f0de31a891e25c189a308d6886106c7dbe77729baf0a8442f185",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "5f72171355ac426b8a723be2f149e286",
       "payload": {
        "prepared_cert_hash": "3f96c24a47afb670b6f6bb3e046c7c221845a5b478be733dbf3e96c262510433",
        "state_root_claim": "8d6b1cc67c698b16863a5f3f5cf6537b61f00e652020cd738a85d51add5c63e2"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
       "sender_id": "cain-mr2-node-1",
       "sequence": 686613,
       "signature_b64": "bOGtqgjdBoVtMWv5SjTsnqMwgThT4GFPMegWO+RCYTH1Geg9R2QKuatReUqZFm/bl/32rgb++xS60UkqhdobAw==",
       "timestamp": 1792672683.2826042,
       "view": 516
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "aab51e83a5f746b1a665675a4914636f",
       "payload": {
        "prepared_cert_hash": "20570f9ecccdec83379484106013d4a9547e8ed0b27f8a84b1f91afdd5a24541",
        "state_root_claim": "8d6b1cc67c698b16863a5f3f5cf6537b61f00e652020cd738a85d51add5c63e2"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
       "sender_id": "cain-mr2-node-3",
       "sequence": 686613,
       "signature_b64": "7cGniWhKS7GXOJozkEQkSF19BWNm+UxDNmX+wf4847PQlHPdrt5YxVHm9vnKU4nKY2zSK566HmQKYVyJSLqrBQ==",
       "timestamp": 1792672683.2829316,
       "view": 516
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "658754e4800a46469baad5ee0872fc1f",
       "payload": {
        "prepared_cert_hash": "0e9a283321e128ed581714122ccf2b9b681e18138a3941b8f3c3e75c7ae2c3cc",
        "state_root_claim": "8d6b1cc67c698b16863a5f3f5cf6537b61f00e652020cd738a85d51add5c63e2"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
       "sender_id": "cain-mr2-node-4",
       "sequence": 686613,
       "signature_b64": "lV4vyKBpDcYCTnWHRQ7s0TzOgUrI183JMt122WGl/Y5Ah75nfqcpALDuAaC0qR/u7ZKBef5DwgzjJihFmxJzCA==",
       "timestamp": 1792672683.2520273,
       "view": 516
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "5a752499e917f0de31a891e25c189a308d6886106c7dbe77729baf0a8442f185",
    "certificate_hash": "1d7ef158526403711329ec3cadd24a56c35e5fbcd87f64b0f727695ad9dd852c",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0512b72a03318a7fd079fa0fdc75b730016a39556e1c2e3e09a853ccfc6d12cc",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "1031019370e4286f7e2eaee58a57fe36e19efe340fc4a4060e13752ac7170ef9",
    "proposal_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 686613,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 516
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "783870b52399a6efe1c669ea0277dce8e9c8109f41e426f8ad6c59d89b91192b",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "0efb84d2c8a8481ba7975769794bc602",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a98967ec521b43599c79ba6afd538c1b",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1221
           },
           "resource": "hourly/hourly-20261022T123803Z"
          },
          "request_id": "hourly-20261022T123803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
         "sender_id": "cain-mr2-node-1",
         "sequence": 686613,
         "signature_b64": "/slf5cuH/MvHlczikzVDwmApp7JXWayUN0izVZ/Ybi73I5vI2quFUMp/00LvDfiLELu318owUkHAn4TOvhXpAw==",
         "timestamp": 1792672683.1355753,
         "view": 516
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
       "sender_id": "cain-mr2-node-1",
       "sequence": 686613,
       "signature_b64": "H0lbrw+BtHxDTCC+PjMutHxqo/6d45G7FprA5iFJfplPOAa0ZURFf4YHFXEuamExp/D6OaxgB87rB4ledwEUBw==",
       "timestamp": 1792672683.1562235,
       "view": 516
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "9a717713b1914a2c9d387b27f3bd009c",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a98967ec521b43599c79ba6afd538c1b",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1221
           },
           "resource": "hourly/hourly-20261022T123803Z"
          },
          "request_id": "hourly-20261022T123803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
         "sender_id": "cain-mr2-node-1",
         "sequence": 686613,
         "signature_b64": "/slf5cuH/MvHlczikzVDwmApp7JXWayUN0izVZ/Ybi73I5vI2quFUMp/00LvDfiLELu318owUkHAn4TOvhXpAw==",
         "timestamp": 1792672683.1355753,
         "view": 516
        },
        "pre_prepare_digest": "bd761b6b3b013e1fefca4c0c8cf229547d14b1f1d81dffddd09fb95ea5e0a1e7"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
       "sender_id": "cain-mr2-node-2",
       "sequence": 686613,
       "signature_b64": "9bkdM+rHqCjmD2CCnaT7UqDaoUpLugxrXTQLYObepROP1j3rK0hC2BZeZHaeB470bYv/mEy0Fzauk4rpULIjDg==",
       "timestamp": 1792672683.2120752,
       "view": 516
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "2961fa6701e7483a8ca09855c96a302a",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "a98967ec521b43599c79ba6afd538c1b",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1221
           },
           "resource": "hourly/hourly-20261022T123803Z"
          },
          "request_id": "hourly-20261022T123803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
         "sender_id": "cain-mr2-node-1",
         "sequence": 686613,
         "signature_b64": "/slf5cuH/MvHlczikzVDwmApp7JXWayUN0izVZ/Ybi73I5vI2quFUMp/00LvDfiLELu318owUkHAn4TOvhXpAw==",
         "timestamp": 1792672683.1355753,
         "view": 516
        },
        "pre_prepare_digest": "bd761b6b3b013e1fefca4c0c8cf229547d14b1f1d81dffddd09fb95ea5e0a1e7"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
       "sender_id": "cain-mr2-node-3",
       "sequence": 686613,
       "signature_b64": "unhRQGGBmmvHL/uBjqt+wohzPDEbIex/NLxHeBcPiaRcRIYlBAnQL2AbP2opmWXSJ4Q/WPtDtZkScE/PA3YjDw==",
       "timestamp": 1792672683.2051163,
       "view": 516
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "783870b52399a6efe1c669ea0277dce8e9c8109f41e426f8ad6c59d89b91192b",
    "certificate_hash": "db5ee60e30affc8feb4eced91a4cf468e923c97a4352bdd5aa7d60d109c013ba",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0512b72a03318a7fd079fa0fdc75b730016a39556e1c2e3e09a853ccfc6d12cc",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "a98967ec521b43599c79ba6afd538c1b",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1221
       },
       "resource": "hourly/hourly-20261022T123803Z"
      },
      "request_id": "hourly-20261022T123803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
     "sender_id": "cain-mr2-node-1",
     "sequence": 686613,
     "signature_b64": "/slf5cuH/MvHlczikzVDwmApp7JXWayUN0izVZ/Ybi73I5vI2quFUMp/00LvDfiLELu318owUkHAn4TOvhXpAw==",
     "timestamp": 1792672683.1355753,
     "view": 516
    },
    "leader_proposal_digest": "bd761b6b3b013e1fefca4c0c8cf229547d14b1f1d81dffddd09fb95ea5e0a1e7",
    "parent_decision_hash": "1031019370e4286f7e2eaee58a57fe36e19efe340fc4a4060e13752ac7170ef9",
    "proposal_digest": "ff708d519907d4301060900ceb7929fafc67532e8c41f938d8787a458413d950",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 686613,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 516
   },
   "request_id": "hourly-20261022T123803Z",
   "sequence": 686613,
   "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": "J8N0kdU1sVcbxcJAZGHJbZkJZDkT74Al1uED/du+70ibO/Sxieiy8T0oQOoUNVYTyWUwMXP3dYl1uGkTNSIUBQ==",
 "proof_hash": "53dc476fafc41b1b936c829a869b91567c95f55da2c424f2ed918b6ce4843666"
}