{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-18T12:08:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1028,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    202
   ]
  },
  "previous_proof_hash": "f1e33dc342fdde0710014076ec4298925a7e7040747e10248b32910abc17181a",
  "reason": null,
  "replicas": {
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    "application_state_hash": "c53843d93c4d7add43a63ce7a484f97c71b06167d517de0806a47cf04f1b8bb4",
    "commit_index": 487840,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 202
   },
   "cain-mr2-node-2": {
    "application_state_hash": "c53843d93c4d7add43a63ce7a484f97c71b06167d517de0806a47cf04f1b8bb4",
    "commit_index": 487840,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 202
   },
   "cain-mr2-node-3": {
    "application_state_hash": "c53843d93c4d7add43a63ce7a484f97c71b06167d517de0806a47cf04f1b8bb4",
    "commit_index": 487840,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 202
   },
   "cain-mr2-node-4": {
    "application_state_hash": "c53843d93c4d7add43a63ce7a484f97c71b06167d517de0806a47cf04f1b8bb4",
    "commit_index": 487840,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 202
   }
  },
  "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": "3c8706130a1cf6fac4087c8983f2441c574c5727413f1df1dafb95f7e34dfda5",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "26ed5eee04d64f73b9e8ebb05614a504",
       "payload": {
        "prepared_cert_hash": "c6dc91bb25c236e621fd6da4fdcd4ee293c60afed99c022739d559decef84cb2",
        "state_root_claim": "18fcd09284285f07e71e8ad1198ce47e47386ca6cf4a4a20a58d72261691f845"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
       "sender_id": "cain-mr2-node-1",
       "sequence": 487837,
       "signature_b64": "W2Zx7FIkz3SMOeUZit3UhFVZ9eLeMQNkZpt9bufYzP8r4yUAk+KuNQHaXd/lAeToMeU4Dg0UyR9emJVaONWrAQ==",
       "timestamp": 1792325283.071996,
       "view": 202
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "44f635495a3a4a90964d0ceb404144d8",
       "payload": {
        "prepared_cert_hash": "bc9fdf7687359f1dbad619396a192e5ba70aa1c73f3611ac476d78c730004db4",
        "state_root_claim": "18fcd09284285f07e71e8ad1198ce47e47386ca6cf4a4a20a58d72261691f845"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
       "sender_id": "cain-mr2-node-2",
       "sequence": 487837,
       "signature_b64": "aH1x9/G9ydbkLsVzlvNY3GnB0VtW9kiMU36FtPRkJCy/LTkpJ8ifVteinTayqg6LRdDe5bshtDX1yEv9Er7uDQ==",
       "timestamp": 1792325282.9265964,
       "view": 202
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "80837bc85e624c9b9204f39fa24dfb2d",
       "payload": {
        "prepared_cert_hash": "5bd660bf6dbae389087579fe18b5937547471ff4fcb67041f4f39b3032893a79",
        "state_root_claim": "170819d1cb7d1890a7e4beceb03ecf54cd963574afdba138ed2511aa3a5a61df"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
       "sender_id": "cain-mr2-node-3",
       "sequence": 487837,
       "signature_b64": "NhFyTxhFucFUXScV+AwEQ4TCC5U91q9vQPsP9ci/vzA9qCfcvxt7GTHGYJIaPNcELvn9BG6DBl0qJEgSARKsCw==",
       "timestamp": 1792325282.9830236,
       "view": 202
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "3c8706130a1cf6fac4087c8983f2441c574c5727413f1df1dafb95f7e34dfda5",
    "certificate_hash": "a9cd5e25d8477a50fec38d44c119ece4dce4f8792f6dab32353330cb87743405",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "54c973760190c8991fe9b00ae09ddaaa5c9676471e68a3cc0f01a5c34b0e1450",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "22520c5e3690a3f74f32db513cf20ce6416e896eaff620038eccbef756ecdfd0",
    "proposal_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 487837,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 202
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "14ba204243e0b5c9423c566eef7aa1b724545fa700195b3bad0708364f1cb680",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "197f3ff43e2d4d1db3862c84c68d2714",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "3bc91884930e4802850ace2491ad6bcb",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1028
           },
           "resource": "hourly/hourly-20261018T120802Z"
          },
          "request_id": "hourly-20261018T120802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
         "sender_id": "cain-mr2-node-3",
         "sequence": 487837,
         "signature_b64": "AgvkzKc7Z9SlnJMln4XRzuFavVacq47L5/Lm5plQMv1jv/iXwu+3o/+ZGj5g0MOvl/T4ouBUnUPRPfSScjYHDA==",
         "timestamp": 1792325282.7568374,
         "view": 202
        },
        "pre_prepare_digest": "f3b4f66bbbe7a73cefe47ed74a4741ffd934939ec0f68c4661d79d6b21451776"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
       "sender_id": "cain-mr2-node-1",
       "sequence": 487837,
       "signature_b64": "85rf0WVj30xovta+mgOMqHH/BHaBiy3UzRoyE9KdQaX9XMPFoF3+q1vCxLf9fM83ynxtSICsRbFZ0PzFZiF3Aw==",
       "timestamp": 1792325282.887699,
       "view": 202
      },
      "cain-mr2-node-4": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "bfe387a10eb54a1cb79a04dfe034c978",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "3bc91884930e4802850ace2491ad6bcb",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1028
           },
           "resource": "hourly/hourly-20261018T120802Z"
          },
          "request_id": "hourly-20261018T120802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
         "sender_id": "cain-mr2-node-3",
         "sequence": 487837,
         "signature_b64": "AgvkzKc7Z9SlnJMln4XRzuFavVacq47L5/Lm5plQMv1jv/iXwu+3o/+ZGj5g0MOvl/T4ouBUnUPRPfSScjYHDA==",
         "timestamp": 1792325282.7568374,
         "view": 202
        },
        "pre_prepare_digest": "f3b4f66bbbe7a73cefe47ed74a4741ffd934939ec0f68c4661d79d6b21451776"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
       "sender_id": "cain-mr2-node-4",
       "sequence": 487837,
       "signature_b64": "5g79rGs5OuOovADMo5WFH1muzYKd4lzbXS0tAtFZKFpPVwv8fyUw2ySZkzy1Epbv1EON3O3omj01MyLH3RRLBw==",
       "timestamp": 1792325282.8478646,
       "view": 202
      }
     },
     "signer_set": [
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      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "14ba204243e0b5c9423c566eef7aa1b724545fa700195b3bad0708364f1cb680",
    "certificate_hash": "10b9cc50b892f90c030b201d07d1fa2a1f3ecd5861e0acf3d2d3264d8bea0992",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "54c973760190c8991fe9b00ae09ddaaa5c9676471e68a3cc0f01a5c34b0e1450",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "3bc91884930e4802850ace2491ad6bcb",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1028
       },
       "resource": "hourly/hourly-20261018T120802Z"
      },
      "request_id": "hourly-20261018T120802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
     "sender_id": "cain-mr2-node-3",
     "sequence": 487837,
     "signature_b64": "AgvkzKc7Z9SlnJMln4XRzuFavVacq47L5/Lm5plQMv1jv/iXwu+3o/+ZGj5g0MOvl/T4ouBUnUPRPfSScjYHDA==",
     "timestamp": 1792325282.7568374,
     "view": 202
    },
    "leader_proposal_digest": "f3b4f66bbbe7a73cefe47ed74a4741ffd934939ec0f68c4661d79d6b21451776",
    "parent_decision_hash": "22520c5e3690a3f74f32db513cf20ce6416e896eaff620038eccbef756ecdfd0",
    "proposal_digest": "4219e4c15909b267db962e4a8aa5a867e0ea2c76188f3067118352af488aa17a",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 487837,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 202
   },
   "request_id": "hourly-20261018T120802Z",
   "sequence": 487837,
   "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": "HqmdHCAUspjUTv4oNvlhD1NQ67ZmdhfxB6UK1XC6n4Z9bhfaJ8nLg9b5/PnafiZ694BLnacVRWEUBvxrLQeFDg==",
 "proof_hash": "db775b34df1a23f5cdad6381ee443d4359e19693b3b232cea89ac54c1459e453"
}