{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-22T11:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1219,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    507
   ]
  },
  "previous_proof_hash": "25d4fdbe79309f01d3ecba236e76f0b17320b08888935a49b1dfbaf483959df9",
  "reason": null,
  "replicas": {
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    "commit_index": 683530,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 507
   },
   "cain-mr2-node-2": {
    "application_state_hash": "56267a7e998ed8f84c321ef8c73bf1166e6a46f128e9cf72bd46680bfa7d529b",
    "commit_index": 683530,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 507
   },
   "cain-mr2-node-3": {
    "application_state_hash": "56267a7e998ed8f84c321ef8c73bf1166e6a46f128e9cf72bd46680bfa7d529b",
    "commit_index": 683530,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 507
   },
   "cain-mr2-node-4": {
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    "commit_index": 683530,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 507
   }
  },
  "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": "0a0666e9212cb6d79eca3261d3498500e43fb8d38fa69bd2e22908cb61bd2014",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "53f95cc5e7714279b032791f2a6953bb",
       "payload": {
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        "state_root_claim": "59226af0611dd262e1236338c16d8f7c3d8307940983a375d1d234d49297053c"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
       "sender_id": "cain-mr2-node-1",
       "sequence": 683527,
       "signature_b64": "1+xXvWU6un4yLl5CgrEbSkyqmJR+lcySTmB+SAJ9wOiTK1sWT8qjHjug/dMlPehV1LydVaYsWXUYaANGAFJgBQ==",
       "timestamp": 1792669083.7918682,
       "view": 507
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "f07af969c9ee43dd8ec3a3f9585b9bcc",
       "payload": {
        "prepared_cert_hash": "980351c99d7a928d399c3829e6c3a7775bb0eef38693de25029d25dff4fcb8f2",
        "state_root_claim": "59226af0611dd262e1236338c16d8f7c3d8307940983a375d1d234d49297053c"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
       "sender_id": "cain-mr2-node-2",
       "sequence": 683527,
       "signature_b64": "tHG6ipDwsSlYd1gbha+cEM9pjGDuTriv6hJrqq3fPH2bFTKjSBCpiik/MOH8ve1giyk5+lqjpkrP69i0EuKpBQ==",
       "timestamp": 1792669083.5294883,
       "view": 507
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "9a491546cab9482893878960d08d61d8",
       "payload": {
        "prepared_cert_hash": "980351c99d7a928d399c3829e6c3a7775bb0eef38693de25029d25dff4fcb8f2",
        "state_root_claim": "59226af0611dd262e1236338c16d8f7c3d8307940983a375d1d234d49297053c"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
       "sender_id": "cain-mr2-node-3",
       "sequence": 683527,
       "signature_b64": "BRJ+ryquv2vk9tUJtIZqwDF+AJCBklGabJssx3DxPL8uWN2JYHK4ejUbWHPLtW1/DVkjV0dTaBoysq0fQ1l3Bw==",
       "timestamp": 1792669083.5149646,
       "view": 507
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "0a0666e9212cb6d79eca3261d3498500e43fb8d38fa69bd2e22908cb61bd2014",
    "certificate_hash": "9c191765c8ddfc6d30bd5fb43311edbaf8fb2d3ffb819b880d126c5c3b432c4c",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "9825c3887a740e171ea031efde46b27898a7971761247845668f50b48d982572",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b60b1eaab6d088cd87ef54b24ab408d9e5965f2a38e516b501d9f82051d53969",
    "proposal_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 683527,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 507
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "1934a67e09074fbd83284b6a8e6ab5a75ba23d13d6fa0cbff0c85f520d05b80a",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "f930fff4768f4ef3b6905aef7d750c5f",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b84ca53e83684d34a3803bb56c271c4c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1219
           },
           "resource": "hourly/hourly-20261022T113803Z"
          },
          "request_id": "hourly-20261022T113803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
         "sender_id": "cain-mr2-node-4",
         "sequence": 683527,
         "signature_b64": "YOtP2vzBQP6DO5Q6aAjTtSBxy9mA6j1lZS6/yLaExnx+BmRUeGVY1rg64M9mntqhc3nuqYn9K2E/9tieRlPkAA==",
         "timestamp": 1792669083.398135,
         "view": 507
        },
        "pre_prepare_digest": "6aaaa4a82a927e3edbbd9f402fd07a48081cf2c1cd22a580f8654ef785397f94"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
       "sender_id": "cain-mr2-node-1",
       "sequence": 683527,
       "signature_b64": "tqPYAQXinsIQrjWLPShHCGQtZ1pRVzawMVBAWDnp06xogkoCFiUqzA4TCE5iKYbAwSXUI9/PhKVsqZ64mFBTCw==",
       "timestamp": 1792669083.77253,
       "view": 507
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "85c2c38f4d9f4c8ab0ff84f471941d77",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "b84ca53e83684d34a3803bb56c271c4c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
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           "data": {
            "proof": 1219
           },
           "resource": "hourly/hourly-20261022T113803Z"
          },
          "request_id": "hourly-20261022T113803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
         "sender_id": "cain-mr2-node-4",
         "sequence": 683527,
         "signature_b64": "YOtP2vzBQP6DO5Q6aAjTtSBxy9mA6j1lZS6/yLaExnx+BmRUeGVY1rg64M9mntqhc3nuqYn9K2E/9tieRlPkAA==",
         "timestamp": 1792669083.398135,
         "view": 507
        },
        "pre_prepare_digest": "6aaaa4a82a927e3edbbd9f402fd07a48081cf2c1cd22a580f8654ef785397f94"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
       "sender_id": "cain-mr2-node-2",
       "sequence": 683527,
       "signature_b64": "P1K/gnPAj0n9Nn1qDa7yH9rVCG3YTV5Cd6nDXbgdK3jH7S2k1txG718ClDDdRchfDyxPd63eWUbXwbkmJwKbDA==",
       "timestamp": 1792669083.4549744,
       "view": 507
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "1934a67e09074fbd83284b6a8e6ab5a75ba23d13d6fa0cbff0c85f520d05b80a",
    "certificate_hash": "2c4a6e57671eea77048db6e1b360ab40510e20a7de24cb53e79be9fc84dfddf7",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "9825c3887a740e171ea031efde46b27898a7971761247845668f50b48d982572",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "b84ca53e83684d34a3803bb56c271c4c",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1219
       },
       "resource": "hourly/hourly-20261022T113803Z"
      },
      "request_id": "hourly-20261022T113803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
     "sender_id": "cain-mr2-node-4",
     "sequence": 683527,
     "signature_b64": "YOtP2vzBQP6DO5Q6aAjTtSBxy9mA6j1lZS6/yLaExnx+BmRUeGVY1rg64M9mntqhc3nuqYn9K2E/9tieRlPkAA==",
     "timestamp": 1792669083.398135,
     "view": 507
    },
    "leader_proposal_digest": "6aaaa4a82a927e3edbbd9f402fd07a48081cf2c1cd22a580f8654ef785397f94",
    "parent_decision_hash": "b60b1eaab6d088cd87ef54b24ab408d9e5965f2a38e516b501d9f82051d53969",
    "proposal_digest": "b76b1a87dc41cf00006d1cec3310ae9b932ddd8d630a9d4a6b5994da5bbc7ef7",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 683527,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 507
   },
   "request_id": "hourly-20261022T113803Z",
   "sequence": 683527,
   "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": "/5rk9rhUf3l/tGjHcjrf+2InHdxXnMRTT/NQbGOpgJ103d1JD+98DuALZX1wTGBC4dcbNt+/YRsuTMZRn7keDw==",
 "proof_hash": "1884ffb738ca7c4d9b2d99c6952c6d5100aa8b6b7e7ee1a9c60eb593064ed14c"
}