{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-22T22:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1240,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    597
   ]
  },
  "previous_proof_hash": "4e3591918025376a844dcce0059bfe48c63de98994eedd27b41f8a76c0b97520",
  "reason": null,
  "replicas": {
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    "application_state_hash": "151aa906e88be440a347435fe788e9c8d40d0d68b06e67db9a653ba42b2a9419",
    "commit_index": 712893,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 597
   },
   "cain-mr2-node-2": {
    "application_state_hash": "151aa906e88be440a347435fe788e9c8d40d0d68b06e67db9a653ba42b2a9419",
    "commit_index": 712893,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 597
   },
   "cain-mr2-node-3": {
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    "commit_index": 712893,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 597
   },
   "cain-mr2-node-4": {
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    "commit_index": 712893,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 597
   }
  },
  "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": "6d90c16b23dd8b28ce6df733ce79ef495e03773c13b8a168afb07c4ac34cea97",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e0c9c10ffb4a41368d6902aca8b4b128",
       "payload": {
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        "state_root_claim": "6c414ede35f79ff53726295b18b1715ac6a9effcea5b209336ce8f9505ede171"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
       "sender_id": "cain-mr2-node-1",
       "sequence": 712890,
       "signature_b64": "f0i4eWiru+yMR9igb+lIdMh+gONipm3bqlgJW3beOFV4nJxI7uZVVAWNlFXV+la5qtaqkTNoi1kD1lfl7ZFLDA==",
       "timestamp": 1792706883.5780156,
       "view": 597
      },
      "cain-mr2-node-2": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e680df74d32f405899a6272aa3c5db8c",
       "payload": {
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        "state_root_claim": "6c414ede35f79ff53726295b18b1715ac6a9effcea5b209336ce8f9505ede171"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
       "sender_id": "cain-mr2-node-2",
       "sequence": 712890,
       "signature_b64": "3wzFgel8Mgx0gKDec46bWa5MIpUNlEoSMfk7m4LVFIK4PArtHWuqfPDbAb03E4Jq/vNXqXYetzpy5S3tipc7DQ==",
       "timestamp": 1792706883.3082187,
       "view": 597
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "32c06d8e0e2a48168750b01d1b6b6a39",
       "payload": {
        "prepared_cert_hash": "c6d24f2976567f3e3fa982cae25dd26713eb42bdff46b976be8ccf37bd1eb1f8",
        "state_root_claim": "6c414ede35f79ff53726295b18b1715ac6a9effcea5b209336ce8f9505ede171"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
       "sender_id": "cain-mr2-node-3",
       "sequence": 712890,
       "signature_b64": "vk5S2jQpB8s/4VWXSEozWp/Ir2QrZXjHYE4WPewU9U4nsF6iywKacxiDVgpBEN3WLxfurj6XKxbPU0M7bRL/CQ==",
       "timestamp": 1792706883.2972322,
       "view": 597
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "6d90c16b23dd8b28ce6df733ce79ef495e03773c13b8a168afb07c4ac34cea97",
    "certificate_hash": "6404a35e8e7c28cd1cca2c8ac7ad4082c0a9c12ead71b3f42971638b25a70dac",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "bf7fc779982155fe4ad06c76a83d830375aaa01f695e9f084c7d028c73a33c57",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "26973937ab03df6a01ff4499d0ffc041b9f688d1e0ebb67ea67f798753725413",
    "proposal_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 712890,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 597
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "db8b4190acdf02ec832db4bab2908ea87fa4d25bd40d29d5f3e1bea52b38c320",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "5036253bef3c46e291cf817c6a158ed0",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "0263a3dcefbb4485a6922a57c171423c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1240
           },
           "resource": "hourly/hourly-20261022T220802Z"
          },
          "request_id": "hourly-20261022T220802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
         "sender_id": "cain-mr2-node-2",
         "sequence": 712890,
         "signature_b64": "W/R7sZFjyuVUFkKR7o9wyW/htQ4DmMHeduCF6s/QqF07tpsgVKLhbKS9e4L7G4bnT0m97uyVSo267Y6n/MahBw==",
         "timestamp": 1792706883.1660552,
         "view": 597
        },
        "pre_prepare_digest": "a2947da8f5539830d999174ea76e9d21ac8faf6f9c1a1f29a2eb99610b2f7987"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
       "sender_id": "cain-mr2-node-1",
       "sequence": 712890,
       "signature_b64": "qLiGoZF5FYFzkQS8Jw2gJUM3UycFM8XEtnTBNvXab4xBlAN2yd6BA6OJk2+4EevQEKT76r6FH45eSsNFt4/EDQ==",
       "timestamp": 1792706883.5378957,
       "view": 597
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "3d76447841094491aa4726858ca620a7",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "0263a3dcefbb4485a6922a57c171423c",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1240
           },
           "resource": "hourly/hourly-20261022T220802Z"
          },
          "request_id": "hourly-20261022T220802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
         "sender_id": "cain-mr2-node-2",
         "sequence": 712890,
         "signature_b64": "W/R7sZFjyuVUFkKR7o9wyW/htQ4DmMHeduCF6s/QqF07tpsgVKLhbKS9e4L7G4bnT0m97uyVSo267Y6n/MahBw==",
         "timestamp": 1792706883.1660552,
         "view": 597
        },
        "pre_prepare_digest": "a2947da8f5539830d999174ea76e9d21ac8faf6f9c1a1f29a2eb99610b2f7987"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
       "sender_id": "cain-mr2-node-4",
       "sequence": 712890,
       "signature_b64": "QktJqEZif5ZUGL+J2kYgNXq4LK1dv7WUJYwnu/d136kwbtYsyvrXM6VqydOD7fHOACboMzrLJcuzXE+3/uFXCg==",
       "timestamp": 1792706883.2253273,
       "view": 597
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "db8b4190acdf02ec832db4bab2908ea87fa4d25bd40d29d5f3e1bea52b38c320",
    "certificate_hash": "675333d1b7b76d95d944499fc81229d81a02ce5539fd6f2c22aa98f637227293",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "bf7fc779982155fe4ad06c76a83d830375aaa01f695e9f084c7d028c73a33c57",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "0263a3dcefbb4485a6922a57c171423c",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1240
       },
       "resource": "hourly/hourly-20261022T220802Z"
      },
      "request_id": "hourly-20261022T220802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
     "sender_id": "cain-mr2-node-2",
     "sequence": 712890,
     "signature_b64": "W/R7sZFjyuVUFkKR7o9wyW/htQ4DmMHeduCF6s/QqF07tpsgVKLhbKS9e4L7G4bnT0m97uyVSo267Y6n/MahBw==",
     "timestamp": 1792706883.1660552,
     "view": 597
    },
    "leader_proposal_digest": "a2947da8f5539830d999174ea76e9d21ac8faf6f9c1a1f29a2eb99610b2f7987",
    "parent_decision_hash": "26973937ab03df6a01ff4499d0ffc041b9f688d1e0ebb67ea67f798753725413",
    "proposal_digest": "57eddf1b1b0b32a7a09467e1858a5d6c76bb10a3e4683fc2028259c121371534",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 712890,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 597
   },
   "request_id": "hourly-20261022T220802Z",
   "sequence": 712890,
   "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": "yQLzweFRDP1fU3xS8kyfPacMt7+CUtJiAR4uhSxlKXW8qbH8JS+N23tsRgwtPBcs3TvimDgogKyZY1z84vQ9AA==",
 "proof_hash": "c85f93dde5d0dd8d191e72c7c474d63a73912ecec529ed7620ace7e68f5ede78"
}