{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-27T16:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1468,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-3"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
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   ]
  },
  "previous_proof_hash": "1b8072104a1aa9daa0a5b8b72525d88f753cd80c449a1f12a2a1d14483f08dbc",
  "reason": null,
  "replicas": {
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    "application_state_hash": "b984eb6c4b04ef30f7a13c88927e42a761bc35aa9cd27cbd303a26fc44e4e77e",
    "commit_index": 965960,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1349
   },
   "cain-mr2-node-2": {
    "application_state_hash": "b984eb6c4b04ef30f7a13c88927e42a761bc35aa9cd27cbd303a26fc44e4e77e",
    "commit_index": 965960,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1349
   },
   "cain-mr2-node-3": {
    "application_state_hash": "b984eb6c4b04ef30f7a13c88927e42a761bc35aa9cd27cbd303a26fc44e4e77e",
    "commit_index": 965960,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1349
   },
   "cain-mr2-node-4": {
    "application_state_hash": "b984eb6c4b04ef30f7a13c88927e42a761bc35aa9cd27cbd303a26fc44e4e77e",
    "commit_index": 965961,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1349
   }
  },
  "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": "6e9cc37ea2694195ba750e1d74422f99f2e209ef4575df4d27a989c6b9505a0b",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e51e15f5f7a64438aa8d78dac724ca65",
       "payload": {
        "prepared_cert_hash": "e06e26aa233ca2ffb79ad06b719a568db7e3820859a29a99e1d765d004a3778f",
        "state_root_claim": "ff23cf18f4690f3f7bc09a5d01bbef4a00470f6cf4514305ce8ebc0060a45dd2"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
       "sender_id": "cain-mr2-node-1",
       "sequence": 965957,
       "signature_b64": "rU2oP2nQr+z04LT2Cst5whxJ6BBn1Q9e0keh4kBznL9llZqK+/0qe1ntOREMWMhBv0GD76ToPL/6h0k4JLUrBA==",
       "timestamp": 1793117283.5033705,
       "view": 1349
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "92650f04835d499f866171264e3a77c1",
       "payload": {
        "prepared_cert_hash": "ddf922c3087f498c95e345889a797536e6504f2e7e64375cf5270d8676e4a0f0",
        "state_root_claim": "ff23cf18f4690f3f7bc09a5d01bbef4a00470f6cf4514305ce8ebc0060a45dd2"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
       "sender_id": "cain-mr2-node-3",
       "sequence": 965957,
       "signature_b64": "POaEqO/GXRp7Icd6xuFZTtsfQC/GADH6502j14q6vwcZfO2i61EHnDQGPq8zVfS+D10ouwaEs7vRA225TSEYDg==",
       "timestamp": 1793117283.4227426,
       "view": 1349
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "e7e82ec21a3844c89f5f4584cccbdeac",
       "payload": {
        "prepared_cert_hash": "e06e26aa233ca2ffb79ad06b719a568db7e3820859a29a99e1d765d004a3778f",
        "state_root_claim": "ff23cf18f4690f3f7bc09a5d01bbef4a00470f6cf4514305ce8ebc0060a45dd2"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
       "sender_id": "cain-mr2-node-4",
       "sequence": 965957,
       "signature_b64": "uJ7ttIru/QhsHeSPJKKcoITzqBZr7TssF9tASjXYoUXGUs71FQOMhka1R7TMIu17yjrHjM8t8QDInVr1bAu2Dg==",
       "timestamp": 1793117283.4328353,
       "view": 1349
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "6e9cc37ea2694195ba750e1d74422f99f2e209ef4575df4d27a989c6b9505a0b",
    "certificate_hash": "062c2d9323c745d640b51b26e6c1af5e5bceb22e94234747340fb9d115766def",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "77d18b7b8c64bc2cd190d3920805b40983611adc2a1ae8e2fcc46147df5f3085",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "be728bee532c1312eb59f18980308c79e4447cda68b223e67a79338fcf97d58e",
    "proposal_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 965957,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1349
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "c1e357e975c75ade35f1c5929b3cde8e8dd544df2cf4b1792e13fc13b5322ca9",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "c01ceb9f256541f58a02541fd566c18a",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b3e7e916d77c4edbba3cc2b2361bcf2f",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1468
           },
           "resource": "hourly/hourly-20261027T160802Z"
          },
          "request_id": "hourly-20261027T160802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
         "sender_id": "cain-mr2-node-2",
         "sequence": 965957,
         "signature_b64": "JmlzeKKAX/h1P4cMa2qscIZQwtyG0HXmQ8YVTN1Yi2OsIL+9QqltSNAQGx0QILKKXK/DzILo88CXJVcHfs3XAw==",
         "timestamp": 1793117283.2903283,
         "view": 1349
        },
        "pre_prepare_digest": "bcd70a9930f2819c51a11d1613c4226da69955c1bc32690e01aa2e00ab14135a"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
       "sender_id": "cain-mr2-node-1",
       "sequence": 965957,
       "signature_b64": "0WbOixaO05kfL8S1ufmeXKkNhpykhOAAjC4GxorAeVvwwpKBG6zRrP2ZARd/KmPs72ztzit9Wtc5oMOmCsHsAw==",
       "timestamp": 1793117283.3626516,
       "view": 1349
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "75c43418a7b449acb37150cfcba30725",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b3e7e916d77c4edbba3cc2b2361bcf2f",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 1468
           },
           "resource": "hourly/hourly-20261027T160802Z"
          },
          "request_id": "hourly-20261027T160802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
         "sender_id": "cain-mr2-node-2",
         "sequence": 965957,
         "signature_b64": "JmlzeKKAX/h1P4cMa2qscIZQwtyG0HXmQ8YVTN1Yi2OsIL+9QqltSNAQGx0QILKKXK/DzILo88CXJVcHfs3XAw==",
         "timestamp": 1793117283.2903283,
         "view": 1349
        },
        "pre_prepare_digest": "bcd70a9930f2819c51a11d1613c4226da69955c1bc32690e01aa2e00ab14135a"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
       "sender_id": "cain-mr2-node-4",
       "sequence": 965957,
       "signature_b64": "rJA7GcgMnJcD88FwYXjXcYKkbsWletcspUuKUDFnEySKLdE73ptQzyJSG6bnYzzxfTOau6g6iILyTAJYXTgzAw==",
       "timestamp": 1793117283.3272169,
       "view": 1349
      }
     },
     "signer_set": [
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      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c1e357e975c75ade35f1c5929b3cde8e8dd544df2cf4b1792e13fc13b5322ca9",
    "certificate_hash": "4ea14dca0c107caadb5c83438fc37c95e8a720743ed056729d8db8ee53a8fa61",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "77d18b7b8c64bc2cd190d3920805b40983611adc2a1ae8e2fcc46147df5f3085",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b3e7e916d77c4edbba3cc2b2361bcf2f",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1468
       },
       "resource": "hourly/hourly-20261027T160802Z"
      },
      "request_id": "hourly-20261027T160802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
     "sender_id": "cain-mr2-node-2",
     "sequence": 965957,
     "signature_b64": "JmlzeKKAX/h1P4cMa2qscIZQwtyG0HXmQ8YVTN1Yi2OsIL+9QqltSNAQGx0QILKKXK/DzILo88CXJVcHfs3XAw==",
     "timestamp": 1793117283.2903283,
     "view": 1349
    },
    "leader_proposal_digest": "bcd70a9930f2819c51a11d1613c4226da69955c1bc32690e01aa2e00ab14135a",
    "parent_decision_hash": "be728bee532c1312eb59f18980308c79e4447cda68b223e67a79338fcf97d58e",
    "proposal_digest": "eca42113efbf12d3ecf333f41568aaeb30a63e4725de1db7805ea723dd7b2d5b",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 965957,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 1349
   },
   "request_id": "hourly-20261027T160802Z",
   "sequence": 965957,
   "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": "R5KDNUMULFJnW+xJzW3jpK64eel+zoFF3xdwGIxVCam2p5D+lyOeG1mTAQGH8EQLUjbPviLFplUvAgB+g8sWBQ==",
 "proof_hash": "369379205b3d800ba42ae03bfb76fce311b5c7e6ba12d767d086464edd9de6a0"
}