{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-11-02T03:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1724,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
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   ]
  },
  "previous_proof_hash": "cac99c906653ba43516a2a3b5fe79752dfe7b9f7dcee54307292c4a26272acdc",
  "reason": null,
  "replicas": {
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    "application_state_hash": "0f26de8e3b0375ad87b524e4991ec2cee0d9d19b84d72b7a407d6466e56d1201",
    "commit_index": 1287575,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2073
   },
   "cain-mr2-node-2": {
    "application_state_hash": "0f26de8e3b0375ad87b524e4991ec2cee0d9d19b84d72b7a407d6466e56d1201",
    "commit_index": 1287575,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2073
   },
   "cain-mr2-node-3": {
    "application_state_hash": "0f26de8e3b0375ad87b524e4991ec2cee0d9d19b84d72b7a407d6466e56d1201",
    "commit_index": 1287575,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2073
   },
   "cain-mr2-node-4": {
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    "commit_index": 1287575,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2073
   }
  },
  "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": "c67662c620a533291acf9fa1c4b1fd24ddfae431f6f19e7db7f33996839d324b",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "035c36991df142a4b348d3f42b471529",
       "payload": {
        "prepared_cert_hash": "f5126e8d99f67fbd15b7219b2ab570179ecc211ffdc7cf2840179056b34fdf90",
        "state_root_claim": "332af87431f9f0d9516c4a550724da92d0e737d9c5be83e0c62f896253141d28"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1287572,
       "signature_b64": "NJrbUH6CSCrySZZe6dpYUCEaILES9Tp8H9JyzUCpXgGNjwjjuFncehBli0fje3mMZQ84f1bwBEfJf6WlNnKMCA==",
       "timestamp": 1793588883.7755768,
       "view": 2073
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "23b944980f594cce86de5b9edd7b4656",
       "payload": {
        "prepared_cert_hash": "3e96df851802b4f26e17fba1acca7fd4716462ed45d6f7bf0ab0f6ab434cbc11",
        "state_root_claim": "332af87431f9f0d9516c4a550724da92d0e737d9c5be83e0c62f896253141d28"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1287572,
       "signature_b64": "n5CQz5WHv4gtiwWBJAnwJzGsJoCyK3SziW04+FTbcfiEYBJoVdY+Ixch9WUWeHe1NHZqtJz1BAeOsX43GF3SDg==",
       "timestamp": 1793588883.245594,
       "view": 2073
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e13632d0ae2943278050d1af8d754e80",
       "payload": {
        "prepared_cert_hash": "3e96df851802b4f26e17fba1acca7fd4716462ed45d6f7bf0ab0f6ab434cbc11",
        "state_root_claim": "332af87431f9f0d9516c4a550724da92d0e737d9c5be83e0c62f896253141d28"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1287572,
       "signature_b64": "eAyLtjW3/1HyuIMW88GFJa0ZFvWnfDa7BsZ1uqZwjschlnGun3zpbqS2M+rb6VqrGcfGPgT7qV2LV8mI3kuDCw==",
       "timestamp": 1793588883.2767398,
       "view": 2073
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c67662c620a533291acf9fa1c4b1fd24ddfae431f6f19e7db7f33996839d324b",
    "certificate_hash": "066a3d156a4d4c740f0890141ffd3f4e88dd413ed2f4d25a2e6328940ba42137",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "883ba4bac2a13a93f4e90a04222ffb61101c4d199154fac7ec3f98ed7de6898c",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "7069998d655498b98584ceb06ef33744cdf28730a6492addee3fb2eb67eb4ab1",
    "proposal_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1287572,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 2073
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "1c810226b1507006292c2768a6e32ab1e648b5f0edd55be8d1fa0e118edac272",
     "individual_signatures": {
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       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b62911f5cbb9407cb80d4c0599cd9055",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "cb51f3d19c744fd48e8b1fcc56f3a45d",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1724
           },
           "resource": "hourly/hourly-20261102T030802Z"
          },
          "request_id": "hourly-20261102T030802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1287572,
         "signature_b64": "waTTN1U6v0C9sW5cvomUmCJ7AGqwkR51053evsMa8YIqCS8x6JChWkyoogua8gWiAwQ+TU9GyM9Sbl5G+qsxDg==",
         "timestamp": 1793588883.127728,
         "view": 2073
        },
        "pre_prepare_digest": "65263c120b78169fdb13e6cafce30cb449015537c64504026d4a5a2de052f171"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1287572,
       "signature_b64": "PwJ9ri9b8bsnvjFdGVWkdGN00++H9U4tXbqQ3hQGkLGFPX7k+iOReOzLvnfDL3+mYjPen8KcpAAHnfBGSYwPBA==",
       "timestamp": 1793588883.6891875,
       "view": 2073
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "280f1eb07f1b45608843e71658dcba09",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "cb51f3d19c744fd48e8b1fcc56f3a45d",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1724
           },
           "resource": "hourly/hourly-20261102T030802Z"
          },
          "request_id": "hourly-20261102T030802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1287572,
         "signature_b64": "waTTN1U6v0C9sW5cvomUmCJ7AGqwkR51053evsMa8YIqCS8x6JChWkyoogua8gWiAwQ+TU9GyM9Sbl5G+qsxDg==",
         "timestamp": 1793588883.127728,
         "view": 2073
        },
        "pre_prepare_digest": "65263c120b78169fdb13e6cafce30cb449015537c64504026d4a5a2de052f171"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1287572,
       "signature_b64": "IuiJHYEkaGAF81zvzmQA7m8V5hXrzpXr0ZTYXI5KqvMrMIeemGdyHAdpYJ8r6n38TFmcWjojk9lho45CJzgyDQ==",
       "timestamp": 1793588883.1636162,
       "view": 2073
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "1c810226b1507006292c2768a6e32ab1e648b5f0edd55be8d1fa0e118edac272",
    "certificate_hash": "4e95bc3cf77ca00e8268d7b3d60e634f0bf38aef7955ebb741b5037083b1f6c0",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "883ba4bac2a13a93f4e90a04222ffb61101c4d199154fac7ec3f98ed7de6898c",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "cb51f3d19c744fd48e8b1fcc56f3a45d",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1724
       },
       "resource": "hourly/hourly-20261102T030802Z"
      },
      "request_id": "hourly-20261102T030802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
     "sender_id": "cain-mr2-node-2",
     "sequence": 1287572,
     "signature_b64": "waTTN1U6v0C9sW5cvomUmCJ7AGqwkR51053evsMa8YIqCS8x6JChWkyoogua8gWiAwQ+TU9GyM9Sbl5G+qsxDg==",
     "timestamp": 1793588883.127728,
     "view": 2073
    },
    "leader_proposal_digest": "65263c120b78169fdb13e6cafce30cb449015537c64504026d4a5a2de052f171",
    "parent_decision_hash": "7069998d655498b98584ceb06ef33744cdf28730a6492addee3fb2eb67eb4ab1",
    "proposal_digest": "02f65da077f8e390ad8658bbfde196ffde5c198833057437de92300d4d62a95c",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1287572,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 2073
   },
   "request_id": "hourly-20261102T030802Z",
   "sequence": 1287572,
   "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": "sbm8+Ix4gc2q6bL9ckkM2mOoMhTtFvzzDhPP8irXV2btP1hjCtQtGfEkTjsi/dKL7dJ3yvtypmygZaBd8QSeAQ==",
 "proof_hash": "d813e6ecdd3396ddffe5752b0722cb509b37a116083672ceac1530c8d749225a"
}