{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-28T08:38:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1501,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
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    "cain-mr2-node-2"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
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   ]
  },
  "previous_proof_hash": "13c7530773eda479eda36f5f04e6180c512a121aa93241effc00666cc4cb9dab",
  "reason": null,
  "replicas": {
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    "commit_index": 1010464,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1515
   },
   "cain-mr2-node-2": {
    "application_state_hash": "43923a02ea831d37a735008321b827e1606ee2162563cc8a246052674078899e",
    "commit_index": 1010464,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1515
   },
   "cain-mr2-node-3": {
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    "commit_index": 1010465,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1515
   },
   "cain-mr2-node-4": {
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    "commit_index": 1010465,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1515
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
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     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "fdf04ded8d373da990d09d8d4f5c106b2ea338dc1506702f90ed63c34e9b78d6",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "45d03bdc5f514a32be0073d74683cd10",
       "payload": {
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        "state_root_claim": "894555efa9c91a00f52fe1c0ea329e1e454b68868ec634516df71464fa87b19b"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1010460,
       "signature_b64": "3tfNtSBNlXpafigzqKcVaIWcwFBa0gnBwAnE9n3uXfNF51eIafOmGbFXK4JOR/1WaSdgUxibzDttcrjwz8GfAg==",
       "timestamp": 1793176683.6655905,
       "view": 1515
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "b63143a097c2448a96bfbb22cf19a09e",
       "payload": {
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        "state_root_claim": "894555efa9c91a00f52fe1c0ea329e1e454b68868ec634516df71464fa87b19b"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
       "sender_id": "cain-mr2-node-2",
       "sequence": 1010460,
       "signature_b64": "EizXLhAvjuhv5B5T2+5zjlgHGRYgiTdVCnJ/qA52yqWG1e3zNhzRah/6qjz9KTCe2AWNRvV1pvNbILzYanFtAw==",
       "timestamp": 1793176683.3011863,
       "view": 1515
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "535ca72abae54973b565624efae5a8db",
       "payload": {
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        "state_root_claim": "894555efa9c91a00f52fe1c0ea329e1e454b68868ec634516df71464fa87b19b"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1010460,
       "signature_b64": "iEna5xKSpt/hBTD8llVVtp3rnwjXyn6X3B/l6WWga5GqYKP+gk2w5cW0Px4GgSVo39B2azPioZr4ORuPNbgPAA==",
       "timestamp": 1793176683.3405483,
       "view": 1515
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "fdf04ded8d373da990d09d8d4f5c106b2ea338dc1506702f90ed63c34e9b78d6",
    "certificate_hash": "4e2dbf007b753fb9220de85b82b57e85fd4b7c2ec80a64ef742f9b85df55fc96",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7c9ccb96a94baf991478dccd5921974588f79ceec87cccf45e6ebf6dfea8edca",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "cdc83dfb59052e8991da3b515baac7e26475171bc260a4175de963c9c0871f42",
    "proposal_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1010460,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 1515
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "44cc9eb60ff3169d2df1bea68e0416dcde2d46dca2e28bc2e66d3a39290a1202",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "d3514310ab9946afad7ef2865d51f50f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c81d775add6b400580daf4d68c36862e",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1501
           },
           "resource": "hourly/hourly-20261028T083802Z"
          },
          "request_id": "hourly-20261028T083802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
         "sender_id": "cain-mr2-node-4",
         "sequence": 1010460,
         "signature_b64": "lCDAcYmH4m988ci3VGUBp+XoGfs4gc8Cve/UNIjpoMAdCBrFRJUdG5EWSnq1yWhpyP4MZooIJpUWSTqZUE0sAA==",
         "timestamp": 1793176683.0058744,
         "view": 1515
        },
        "pre_prepare_digest": "74863a8d515a97c5c62cc8dd89e7e0191f313f4c2988ca789f103802182c2624"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1010460,
       "signature_b64": "V3D2xSxb2QP8TNbiQKB4lRHyOJb4RiflHtKb5zhvH/SCCQC53dsbGEC2ZOsnt3cYA6xzBgkF1KZBAdl3j8fYCQ==",
       "timestamp": 1793176683.0849714,
       "view": 1515
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "3b4b7a93bedb44108817f12a36947ae6",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "c81d775add6b400580daf4d68c36862e",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1501
           },
           "resource": "hourly/hourly-20261028T083802Z"
          },
          "request_id": "hourly-20261028T083802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
         "sender_id": "cain-mr2-node-4",
         "sequence": 1010460,
         "signature_b64": "lCDAcYmH4m988ci3VGUBp+XoGfs4gc8Cve/UNIjpoMAdCBrFRJUdG5EWSnq1yWhpyP4MZooIJpUWSTqZUE0sAA==",
         "timestamp": 1793176683.0058744,
         "view": 1515
        },
        "pre_prepare_digest": "74863a8d515a97c5c62cc8dd89e7e0191f313f4c2988ca789f103802182c2624"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
       "sender_id": "cain-mr2-node-2",
       "sequence": 1010460,
       "signature_b64": "F7AQqHIqRaexT+f7rL8yZGixCHUHxwJG1X7mJcm2UG+iiEFOUqvLWzeSQ3/EzkeDcNuPYVey5/c4AVK2js6DDw==",
       "timestamp": 1793176683.2847726,
       "view": 1515
      }
     },
     "signer_set": [
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      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "44cc9eb60ff3169d2df1bea68e0416dcde2d46dca2e28bc2e66d3a39290a1202",
    "certificate_hash": "f68351ba9dc7da2be03919403fbfb5dbf92ef926360029e14811ec7600ec5a95",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "7c9ccb96a94baf991478dccd5921974588f79ceec87cccf45e6ebf6dfea8edca",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "c81d775add6b400580daf4d68c36862e",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1501
       },
       "resource": "hourly/hourly-20261028T083802Z"
      },
      "request_id": "hourly-20261028T083802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
     "sender_id": "cain-mr2-node-4",
     "sequence": 1010460,
     "signature_b64": "lCDAcYmH4m988ci3VGUBp+XoGfs4gc8Cve/UNIjpoMAdCBrFRJUdG5EWSnq1yWhpyP4MZooIJpUWSTqZUE0sAA==",
     "timestamp": 1793176683.0058744,
     "view": 1515
    },
    "leader_proposal_digest": "74863a8d515a97c5c62cc8dd89e7e0191f313f4c2988ca789f103802182c2624",
    "parent_decision_hash": "cdc83dfb59052e8991da3b515baac7e26475171bc260a4175de963c9c0871f42",
    "proposal_digest": "56619d74a885c1f35f9928b1507fc3827c29d66bec190cbb234313038349a9bb",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1010460,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 1515
   },
   "request_id": "hourly-20261028T083802Z",
   "sequence": 1010460,
   "signer_regions": [
    "atl",
    "lax",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "kXeS5E4omApVvse7HgyTpmoseJPkm+azuRW6C6qEfP5m0eV53SZpPy1hE1yMFe7rBXiSVMh14O6yKaZ+6gqrDw==",
 "proof_hash": "dce6865c709a2ebad9c915adf8b307f5e09add72f9151e920b9d0044d7ab3f1f"
}