{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-27T23:08:15Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1482,
  "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": "104e05c973eb1f3666f0e086bcbe9738d74b65c4a9a49cc130f3a00fe9c1465a",
  "reason": null,
  "replicas": {
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    "application_state_hash": "afd72aecafd199edd532d9307f65e674586a006c802ea0aa4da43644b282e35a",
    "commit_index": 985684,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1415
   },
   "cain-mr2-node-2": {
    "application_state_hash": "afd72aecafd199edd532d9307f65e674586a006c802ea0aa4da43644b282e35a",
    "commit_index": 985684,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1415
   },
   "cain-mr2-node-3": {
    "application_state_hash": "afd72aecafd199edd532d9307f65e674586a006c802ea0aa4da43644b282e35a",
    "commit_index": 985684,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1415
   },
   "cain-mr2-node-4": {
    "application_state_hash": "afd72aecafd199edd532d9307f65e674586a006c802ea0aa4da43644b282e35a",
    "commit_index": 985684,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1415
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "840ba865af06eed4b582b47267b98f79f4807d2a6fc32826ddcb1bd01728cfd1",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "ce315173c075430a8b76c1601caf0828",
       "payload": {
        "prepared_cert_hash": "45c72853d7126cf5f21a96c256253c5e9ede75afc23f1d96eec7c3169e6d765d",
        "state_root_claim": "dd32676d819add4632b98507d1349d365ebdc5246834d146ce3cbcbd96495a87"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
       "sender_id": "cain-mr2-node-1",
       "sequence": 985679,
       "signature_b64": "uL7oLPltYUWxh7Zp6ponr0p51GECL6R8JYbRDqBoXdJVv8vmeBaIsFkEac3yIbFG3f4888A1gyNr4Jv2UY7zBA==",
       "timestamp": 1793142485.6735218,
       "view": 1415
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "efb17c37f2f84e18b138e13d7e5d937e",
       "payload": {
        "prepared_cert_hash": "45c72853d7126cf5f21a96c256253c5e9ede75afc23f1d96eec7c3169e6d765d",
        "state_root_claim": "dd32676d819add4632b98507d1349d365ebdc5246834d146ce3cbcbd96495a87"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
       "sender_id": "cain-mr2-node-3",
       "sequence": 985679,
       "signature_b64": "mVz9Uibwtwd56uTcWiREukH/5+EWsdfo2r63al0FWxt+TnaEPdcaw6kPfXTzQuVvl4QN+dxN6FRsvYPM+PKoAw==",
       "timestamp": 1793142485.600797,
       "view": 1415
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e30258a0f2344ebbb2588341f8661463",
       "payload": {
        "prepared_cert_hash": "0604868cf71b9006c3b029f5b62874f324886ac5bb953b9122c1f97c7a8e394a",
        "state_root_claim": "dd32676d819add4632b98507d1349d365ebdc5246834d146ce3cbcbd96495a87"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
       "sender_id": "cain-mr2-node-4",
       "sequence": 985679,
       "signature_b64": "zBCQEDlajCZre+f5fj454ac017pc856XVwntL+7b1yp5D1On0iCnLJ6ZsnfFU6FowqUa9aJ9g4hj9R2UF8M5CQ==",
       "timestamp": 1793142485.6222632,
       "view": 1415
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "840ba865af06eed4b582b47267b98f79f4807d2a6fc32826ddcb1bd01728cfd1",
    "certificate_hash": "c0a8737ed6472fa1738ab40044e4e276710fea693116268745c348f85ba62fb3",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "696d2e7a85c9589e255603f2dbb88700684987eab0085979be4dcfeab6338bb9",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "61a7c4725d56f74665f42ab8517f60d855566858032bcad8b5fda530e9680b5a",
    "proposal_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 985679,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1415
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "58d268bfdab2d3dcb5bb9da2968e21e916c5bc1a3b8e4312407b7454303944bf",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "df49bc91c1a445829dbf6272fa01467c",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "327780ddadf24be89056d5f97e6af8ae",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1482
           },
           "resource": "hourly/hourly-20261027T230805Z"
          },
          "request_id": "hourly-20261027T230805Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
         "sender_id": "cain-mr2-node-4",
         "sequence": 985679,
         "signature_b64": "yAKF/fQdvAm6Cwh1GOshDCJFmAlbXEK5yYqc8daAFLAWMmCUNaBibtuhyZFvKRcyOSYHgZcRMPVd6JDMlR7YCA==",
         "timestamp": 1793142485.355952,
         "view": 1415
        },
        "pre_prepare_digest": "a6f33a35ac360c4c86b34c4d09667d87ed4b8901f18aa0186476dc08b31a9f5b"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
       "sender_id": "cain-mr2-node-1",
       "sequence": 985679,
       "signature_b64": "JdqGXQqtV6fCZrs7as+SB2aBzFEmxV56dEINFGI7o2FcKiENqNqoE5PIoCy4KrYisZ8AatCmnhLDNp8BEA5HCQ==",
       "timestamp": 1793142485.5525713,
       "view": 1415
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "99d064b25c674a838e0236c10e5f5bc5",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "327780ddadf24be89056d5f97e6af8ae",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1482
           },
           "resource": "hourly/hourly-20261027T230805Z"
          },
          "request_id": "hourly-20261027T230805Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
         "sender_id": "cain-mr2-node-4",
         "sequence": 985679,
         "signature_b64": "yAKF/fQdvAm6Cwh1GOshDCJFmAlbXEK5yYqc8daAFLAWMmCUNaBibtuhyZFvKRcyOSYHgZcRMPVd6JDMlR7YCA==",
         "timestamp": 1793142485.355952,
         "view": 1415
        },
        "pre_prepare_digest": "a6f33a35ac360c4c86b34c4d09667d87ed4b8901f18aa0186476dc08b31a9f5b"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
       "sender_id": "cain-mr2-node-3",
       "sequence": 985679,
       "signature_b64": "AS/94WiwraxTn8pPZhR7fHR+WTfPT8fYaNbI87pTukjclpDxoUsr13PJ7XQoJxJIvQ+zfsyjOSZxOTFisoPYBw==",
       "timestamp": 1793142485.4501545,
       "view": 1415
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "58d268bfdab2d3dcb5bb9da2968e21e916c5bc1a3b8e4312407b7454303944bf",
    "certificate_hash": "cf3df3b5df849aca7e21cee258ca7838b26b1e859db2c060f276af94dd1f068e",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "696d2e7a85c9589e255603f2dbb88700684987eab0085979be4dcfeab6338bb9",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "327780ddadf24be89056d5f97e6af8ae",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1482
       },
       "resource": "hourly/hourly-20261027T230805Z"
      },
      "request_id": "hourly-20261027T230805Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
     "sender_id": "cain-mr2-node-4",
     "sequence": 985679,
     "signature_b64": "yAKF/fQdvAm6Cwh1GOshDCJFmAlbXEK5yYqc8daAFLAWMmCUNaBibtuhyZFvKRcyOSYHgZcRMPVd6JDMlR7YCA==",
     "timestamp": 1793142485.355952,
     "view": 1415
    },
    "leader_proposal_digest": "a6f33a35ac360c4c86b34c4d09667d87ed4b8901f18aa0186476dc08b31a9f5b",
    "parent_decision_hash": "61a7c4725d56f74665f42ab8517f60d855566858032bcad8b5fda530e9680b5a",
    "proposal_digest": "1bae28033ba0fceb36d7d9c0f8729fcdee68e99e6c969e3dba45056189394a3d",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 985679,
    "signer_set": [
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     "cain-mr2-node-3"
    ],
    "view": 1415
   },
   "request_id": "hourly-20261027T230805Z",
   "sequence": 985679,
   "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": "eKGdXJtTK6YoPLn9fuyZFyE2HdsN1A9dJGVEQySDuvlRLtEcxe1cXFMP85NehHjhtJki6o6Fz9xhyZ/W9mahAA==",
 "proof_hash": "e5407c6555ef8d3a90f00d282bd9961b0b053d605ec9815190ffa372e2446087"
}