{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-26T00:08:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1388,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1101
   ]
  },
  "previous_proof_hash": "46781c30bc938954748bd84a478e83cc25a7e2b9e5ad42ae70032db48139774f",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "e2ddcd95c874b226302aa0ed03e1355553a4d10da0eccc63b912706b6961707a",
    "commit_index": 859560,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1101
   },
   "cain-mr2-node-2": {
    "application_state_hash": "e2ddcd95c874b226302aa0ed03e1355553a4d10da0eccc63b912706b6961707a",
    "commit_index": 859560,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1101
   },
   "cain-mr2-node-3": {
    "application_state_hash": "e2ddcd95c874b226302aa0ed03e1355553a4d10da0eccc63b912706b6961707a",
    "commit_index": 859560,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1101
   },
   "cain-mr2-node-4": {
    "application_state_hash": "e2ddcd95c874b226302aa0ed03e1355553a4d10da0eccc63b912706b6961707a",
    "commit_index": 859560,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1101
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "4299fd306a10f323d82a7ded38f63b3c0f4b9bad2f2ff7e60501e7622784c1c2",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "8a820c6adb6e425895a3e5a362718363",
       "payload": {
        "prepared_cert_hash": "6e571b213d640bf61147f5c88fb3c0ca38a50600c5fdab10240962d5534b640f",
        "state_root_claim": "5ffa4c016037d975f81472e1f24a6c34431768e063e7de57243057edfe1f2c58"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
       "sender_id": "cain-mr2-node-1",
       "sequence": 859560,
       "signature_b64": "182OTuj18Cg2FcmsmbdVekID8S9KLUAlF/KRXYMaXZ73pfnmZt5VkINnHiz4dfacLy3unqgKP++3y9oi51UdDw==",
       "timestamp": 1792973285.0254526,
       "view": 1101
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "f6597f035f44404d9886fefdef8aaf8f",
       "payload": {
        "prepared_cert_hash": "b39cbfef981821b43b7c274a3763333e57dcc98052dc54a8ca2ed48d6c625a0e",
        "state_root_claim": "5ffa4c016037d975f81472e1f24a6c34431768e063e7de57243057edfe1f2c58"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
       "sender_id": "cain-mr2-node-2",
       "sequence": 859560,
       "signature_b64": "/r5RXNTekIj7GUyYQcaGr6rMirahJDxTvVLABydBj3GYJVX1mMRfa4QCrlpzYU125TqzbUFaNLuGj/ZL9FwuDg==",
       "timestamp": 1792973284.9154234,
       "view": 1101
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "61cc17dcd878406ea4e08f42baebd60f",
       "payload": {
        "prepared_cert_hash": "7735b43b2c241cbbf58b84de6de089fe57654ded6bfefee958635ef6a47827be",
        "state_root_claim": "5ffa4c016037d975f81472e1f24a6c34431768e063e7de57243057edfe1f2c58"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
       "sender_id": "cain-mr2-node-3",
       "sequence": 859560,
       "signature_b64": "5P89Cgjt6zBUqdPKzc4YpARWL5PYQP8KD6RIor8TBZtx/kVKq3N3AOuVqcbeYFHSJbrQXPwcx7B3M19CwxdWBg==",
       "timestamp": 1792973284.9292855,
       "view": 1101
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "4299fd306a10f323d82a7ded38f63b3c0f4b9bad2f2ff7e60501e7622784c1c2",
    "certificate_hash": "d22127d496316acafc5f16e59a574415e1f19af784a2e5cb74864a57c74e1abe",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "31c45105134f8f5cc24867deffa8e147d75bc7b40c26fa8a6714da29c46cf438",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "d0d71532f4ebe6b50b074d5072ac8ce6619d2ee927796c84af9d0489acaee6fc",
    "proposal_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 859560,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 1101
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "b88540f02136fa4b1d8f11524d0fc54dde951873a0efe043e20a3f7c078fcb40",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "c4053c61fdbd48ff877dbd2bad7a97eb",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "343e64bc68134b1bb0615ea714495210",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1388
           },
           "resource": "hourly/hourly-20261026T000804Z"
          },
          "request_id": "hourly-20261026T000804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
         "sender_id": "cain-mr2-node-2",
         "sequence": 859560,
         "signature_b64": "/jILn39BoF8C3t6aqnEO6amVyWJVU/ZroHonLdlzi8/jt9hQxKKoxcdrT4b7vhym5qvJvyQWPUnq1eH8LA3vBw==",
         "timestamp": 1792973284.7228515,
         "view": 1101
        },
        "pre_prepare_digest": "5dc15042b2ec9cdb5c0b4f9c0252759467a45661916fbc3f0f5dd903ebb4dffb"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
       "sender_id": "cain-mr2-node-1",
       "sequence": 859560,
       "signature_b64": "ppgjJ2zQjLi2dMUtKHBIW3MmOq1gGLtHWUsWUJeQfsVa2Kqco+6V7TqCL58j5RQi3EQnLAJgdgJckrg/8blMAw==",
       "timestamp": 1792973284.9421406,
       "view": 1101
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "d5a0a9f5049741629b519d3abd47c7ec",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "343e64bc68134b1bb0615ea714495210",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1388
           },
           "resource": "hourly/hourly-20261026T000804Z"
          },
          "request_id": "hourly-20261026T000804Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
         "sender_id": "cain-mr2-node-2",
         "sequence": 859560,
         "signature_b64": "/jILn39BoF8C3t6aqnEO6amVyWJVU/ZroHonLdlzi8/jt9hQxKKoxcdrT4b7vhym5qvJvyQWPUnq1eH8LA3vBw==",
         "timestamp": 1792973284.7228515,
         "view": 1101
        },
        "pre_prepare_digest": "5dc15042b2ec9cdb5c0b4f9c0252759467a45661916fbc3f0f5dd903ebb4dffb"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
       "sender_id": "cain-mr2-node-4",
       "sequence": 859560,
       "signature_b64": "LUhE4xSsmtCaF6XFRFqxvUu1jtt8wh9x3G7EG0PZvtUbQAqoIh47Yoktekskh/HKkpd2Rn/n6t3b5fkP36upBw==",
       "timestamp": 1792973284.7750504,
       "view": 1101
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "b88540f02136fa4b1d8f11524d0fc54dde951873a0efe043e20a3f7c078fcb40",
    "certificate_hash": "19c56abc3afcf39d9f2b40ec3f6fba52b28b7a5ebef5dc3658007a0f73d5feae",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "31c45105134f8f5cc24867deffa8e147d75bc7b40c26fa8a6714da29c46cf438",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "343e64bc68134b1bb0615ea714495210",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1388
       },
       "resource": "hourly/hourly-20261026T000804Z"
      },
      "request_id": "hourly-20261026T000804Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
     "sender_id": "cain-mr2-node-2",
     "sequence": 859560,
     "signature_b64": "/jILn39BoF8C3t6aqnEO6amVyWJVU/ZroHonLdlzi8/jt9hQxKKoxcdrT4b7vhym5qvJvyQWPUnq1eH8LA3vBw==",
     "timestamp": 1792973284.7228515,
     "view": 1101
    },
    "leader_proposal_digest": "5dc15042b2ec9cdb5c0b4f9c0252759467a45661916fbc3f0f5dd903ebb4dffb",
    "parent_decision_hash": "d0d71532f4ebe6b50b074d5072ac8ce6619d2ee927796c84af9d0489acaee6fc",
    "proposal_digest": "ec96546fcac740157bbecc2e948a6453f93697087f36f8d8f3b16be5292234f2",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 859560,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 1101
   },
   "request_id": "hourly-20261026T000804Z",
   "sequence": 859560,
   "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": "rH5NIPQRV5Q8Uuw/IBkia751I5ibpXFjH56uMaVddsUKW/1cRfBqpBE69H185/xIAzRqJ8mILMwOeTeGTxOTDQ==",
 "proof_hash": "f935311b61b88d35362fa788701e1d2c46c22f21d24097bb4302328b5cc3ebe3"
}