{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-26T17:08:26Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1422,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1159
   ]
  },
  "previous_proof_hash": "8af9b650839f4791b8e08070e7fdd9c821f46f29bbeba80d2ad59942bfda8971",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "0ab89022e0355a41b63dcc30ffe463c13b80b8021a0a54750245c363921b5345",
    "commit_index": 903600,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1159
   },
   "cain-mr2-node-2": {
    "application_state_hash": "e7e0188cbc60f4750568eb06f762083752f1eeebae6428bd73b88f84f094c844",
    "commit_index": 903607,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1159
   },
   "cain-mr2-node-3": {
    "application_state_hash": "e7e0188cbc60f4750568eb06f762083752f1eeebae6428bd73b88f84f094c844",
    "commit_index": 903607,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1159
   },
   "cain-mr2-node-4": {
    "application_state_hash": "e7e0188cbc60f4750568eb06f762083752f1eeebae6428bd73b88f84f094c844",
    "commit_index": 903607,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1159
   }
  },
  "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": "2546a38d6d27e0f2d45737072cc3ea203f43e81d3d154bbb741dbcb372a85b17",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "867ae5851a454a1faf30dd42caded360",
       "payload": {
        "prepared_cert_hash": "62b6aa0b95ea0f62bdfe6bd6b9290f82eaf9dff9c87d9c7f2fcdabaf933ce36e",
        "state_root_claim": "d967ab6be9ffc38316e9946cabfa768e130bfe9a880943628b85301b994b5fc5"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
       "sender_id": "cain-mr2-node-1",
       "sequence": 903603,
       "signature_b64": "fUhI5DgFh8rpg0TrTHhrXYKDHxidpt1F6v9ELeBT1I3p6mWY6lS6OcscfsDK9QEPf8+nCHkWKfNLMBhnGO1EAg==",
       "timestamp": 1793034494.4697037,
       "view": 1159
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ac9e6dbb85274a27b2729adac660bc1f",
       "payload": {
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        "state_root_claim": "d967ab6be9ffc38316e9946cabfa768e130bfe9a880943628b85301b994b5fc5"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
       "sender_id": "cain-mr2-node-2",
       "sequence": 903603,
       "signature_b64": "/c04lDpHSPQZKLlHQ9xrP2ikH4yPchfaSfLrQZDiAOFL4h3/gYays7CMiJMd1E3cIb99E+2kOSQa1Ph8wnNBBA==",
       "timestamp": 1793034494.0185983,
       "view": 1159
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "d759c4c3592b4e3fbeb7aad09d64452b",
       "payload": {
        "prepared_cert_hash": "62b6aa0b95ea0f62bdfe6bd6b9290f82eaf9dff9c87d9c7f2fcdabaf933ce36e",
        "state_root_claim": "d967ab6be9ffc38316e9946cabfa768e130bfe9a880943628b85301b994b5fc5"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
       "sender_id": "cain-mr2-node-3",
       "sequence": 903603,
       "signature_b64": "dS5SCRFP+pA4pqkyTxANGz4krlQ6lKrTaPrA+WC2vnCwjocowK1QJTThfJiihTdQ06dvEovXbwwwgZA4Ol2WBg==",
       "timestamp": 1793034493.9749484,
       "view": 1159
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "2546a38d6d27e0f2d45737072cc3ea203f43e81d3d154bbb741dbcb372a85b17",
    "certificate_hash": "20c55dcd5a8194455fa51f9dae3c6f09a49f438ca7869dac6aa4507f7feb34bb",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "27495fdfe060d49a8089719eb239a0dbc8af948b414a2a29df80b2bc42bb031e",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "5b4d5b991562ce820a25e15a3099240b5142b781e295a0153480a0cec7504698",
    "proposal_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 903603,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 1159
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "6b615a12ed9dccc82c70aa52df737012bfb1647d8a98539731a9c24434a47307",
     "individual_signatures": {
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "08984c1d17624edc9480ab52d6c6bdbb",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "226cea31281144a19a4dc7b267513be9",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1422
           },
           "resource": "hourly/hourly-20261026T170812Z"
          },
          "request_id": "hourly-20261026T170812Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
         "sender_id": "cain-mr2-node-4",
         "sequence": 903603,
         "signature_b64": "9wiqwiJXyEEhk1xATPi/gRlFmFqTsu/PqxSAjsS/GtNeUrJKassjsJ6Sfs96THOzHX7UlYRQ02+ivkn+wXyNDA==",
         "timestamp": 1793034493.852909,
         "view": 1159
        },
        "pre_prepare_digest": "15186ce7295aff68bc38f6a5474acdbc54edd315442d1882ca4c7b5971b15a1d"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
       "sender_id": "cain-mr2-node-2",
       "sequence": 903603,
       "signature_b64": "FyAds92+DAvuohkY4/jP0KeJu8ciYsXnXx/fBGqoEk7bKP/PNiZOh93RxWeAzePB387chrHhrDecGR3E/HUtCw==",
       "timestamp": 1793034493.900557,
       "view": 1159
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b68401b035bc4fe196457cb006873d75",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "226cea31281144a19a4dc7b267513be9",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1422
           },
           "resource": "hourly/hourly-20261026T170812Z"
          },
          "request_id": "hourly-20261026T170812Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
         "sender_id": "cain-mr2-node-4",
         "sequence": 903603,
         "signature_b64": "9wiqwiJXyEEhk1xATPi/gRlFmFqTsu/PqxSAjsS/GtNeUrJKassjsJ6Sfs96THOzHX7UlYRQ02+ivkn+wXyNDA==",
         "timestamp": 1793034493.852909,
         "view": 1159
        },
        "pre_prepare_digest": "15186ce7295aff68bc38f6a5474acdbc54edd315442d1882ca4c7b5971b15a1d"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
       "sender_id": "cain-mr2-node-3",
       "sequence": 903603,
       "signature_b64": "zIz3lWZSVnK7fOglm4zGPMgx7eha7lwmJRVgQyAjcqKxRL3dLtcofu9TEZQp+w8o9uS5Kn8Zs8uw3E2QJmOXDA==",
       "timestamp": 1793034493.9352267,
       "view": 1159
      }
     },
     "signer_set": [
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "6b615a12ed9dccc82c70aa52df737012bfb1647d8a98539731a9c24434a47307",
    "certificate_hash": "87128727ded1025a0cb7ad0488206c4ce6a1139bd64b21a02aabd47751c0ff6a",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "27495fdfe060d49a8089719eb239a0dbc8af948b414a2a29df80b2bc42bb031e",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "226cea31281144a19a4dc7b267513be9",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1422
       },
       "resource": "hourly/hourly-20261026T170812Z"
      },
      "request_id": "hourly-20261026T170812Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
     "sender_id": "cain-mr2-node-4",
     "sequence": 903603,
     "signature_b64": "9wiqwiJXyEEhk1xATPi/gRlFmFqTsu/PqxSAjsS/GtNeUrJKassjsJ6Sfs96THOzHX7UlYRQ02+ivkn+wXyNDA==",
     "timestamp": 1793034493.852909,
     "view": 1159
    },
    "leader_proposal_digest": "15186ce7295aff68bc38f6a5474acdbc54edd315442d1882ca4c7b5971b15a1d",
    "parent_decision_hash": "5b4d5b991562ce820a25e15a3099240b5142b781e295a0153480a0cec7504698",
    "proposal_digest": "5db8ba569b75b0358a690fddc6ec53a185366e3d752f11d27ee8e65532398037",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 903603,
    "signer_set": [
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     "cain-mr2-node-3"
    ],
    "view": 1159
   },
   "request_id": "hourly-20261026T170812Z",
   "sequence": 903603,
   "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": "WVDxLOXc3Gab0UrNudUpk9oABse/OxKR0FPSyroQW89GQGO7ymL/DYWXq/9oiLgHrYIb8ESP1NPml/r9x2ZICA==",
 "proof_hash": "088a85e7657d4dd9f3d52f90f18c7039f94828247d1c554b6fe1b13d82c8e28a"
}