{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-22T20:08:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1236,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    590
   ]
  },
  "previous_proof_hash": "7416ad077800a1bfae4e193f1adcab047568b0875b2e27e43f9f3c762ee8cf4c",
  "reason": null,
  "replicas": {
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    "commit_index": 707169,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 590
   },
   "cain-mr2-node-2": {
    "application_state_hash": "3cf593c244d6ddea675970a84c6c2231037fb2ba91c85fd154bc8dc895ebbcb5",
    "commit_index": 707169,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 590
   },
   "cain-mr2-node-3": {
    "application_state_hash": "3cf593c244d6ddea675970a84c6c2231037fb2ba91c85fd154bc8dc895ebbcb5",
    "commit_index": 707169,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 590
   },
   "cain-mr2-node-4": {
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    "commit_index": 707169,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 590
   }
  },
  "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": "c74213ae85dc18c89ba355faa8ca15ad51a48dc3c41ae4d169ade8790521d42a",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bf8f526dc48240ce9e6327e8fade80a5",
       "payload": {
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        "state_root_claim": "a2df5d4ee14ae4843aa0fe0f58b791a11b5fec0e4fd3ec780db93fc7b9c74ecd"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
       "sender_id": "cain-mr2-node-1",
       "sequence": 707166,
       "signature_b64": "zn9MGsHB25JixoVZuaNRd1C5dErIb1uo29ufCf2gNp+m2aVRUKAQqVSOS7z2N3+r5Ms5GiC0JgaW77PdnUMNAA==",
       "timestamp": 1792699683.923987,
       "view": 590
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "adec7f9171c14eff8f2cb6f6a24dfefe",
       "payload": {
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        "state_root_claim": "a2df5d4ee14ae4843aa0fe0f58b791a11b5fec0e4fd3ec780db93fc7b9c74ecd"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
       "sender_id": "cain-mr2-node-2",
       "sequence": 707166,
       "signature_b64": "MG+NLE5c/FiL0dgVWjp6+DSg1C31MPb0QT265CbNQ8B+envbCkIu/023Aa4j7oo/jlKcVpWuocfLhJqJUkmuCQ==",
       "timestamp": 1792699683.466525,
       "view": 590
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "24ddaeee90174524bb924c3db2014c67",
       "payload": {
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        "state_root_claim": "a2df5d4ee14ae4843aa0fe0f58b791a11b5fec0e4fd3ec780db93fc7b9c74ecd"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
       "sender_id": "cain-mr2-node-4",
       "sequence": 707166,
       "signature_b64": "SLH9Do5ofCvy9KYit/PGBlumE54u/E7mtulffGognvxBVld/zmViJRclzmLXHTYIZfb/8zDZ+ixHqrdZtOS1BA==",
       "timestamp": 1792699683.4683685,
       "view": 590
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c74213ae85dc18c89ba355faa8ca15ad51a48dc3c41ae4d169ade8790521d42a",
    "certificate_hash": "bccf60987afdc5b44d69d6d7eadd84475e21883ae5922be7a22c3381d94eac15",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "e8b76323c520da7128e648a05fd2fae65b92bdba13748216dc4cc8baf114f9a0",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "f15fcc015ea000815a0f67a518466c353965b4b5e32155e43b1376b9a11481b6",
    "proposal_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 707166,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 590
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "ea3047decfe65621c4382eb8f2142edca8f4719804c1bfb191fa644c22504d9a",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "77f72be77c6943748b409af6a390c8d4",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "04f0b9179f334ce29d26f256c097b57c",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1236
           },
           "resource": "hourly/hourly-20261022T200803Z"
          },
          "request_id": "hourly-20261022T200803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
         "sender_id": "cain-mr2-node-3",
         "sequence": 707166,
         "signature_b64": "0yFZ6BYhzGteKvfFKvFPzQ99ugiSH0GF2cVjgSz0ELThSBNFLf+M/L5VfXEoGdKwX9QLUZRejH+8YEDpHrc/AQ==",
         "timestamp": 1792699683.3419247,
         "view": 590
        },
        "pre_prepare_digest": "1f7a2d92fcdbeeb95b9739fa20f4da42d65cf893f56580413f1e8b893eca8aee"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
       "sender_id": "cain-mr2-node-1",
       "sequence": 707166,
       "signature_b64": "4vkKlNFwecTZLMTopw/YnkUPt6JvDr9wS+4dajwcsqAGAazjz7/aqf9xoQaQhXfXD3KRasB2JwKQrcFUFWiaDA==",
       "timestamp": 1792699683.4561126,
       "view": 590
      },
      "cain-mr2-node-2": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "a272820571fb4d69b944901907678368",
       "payload": {
        "pre_prepare": {
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         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "04f0b9179f334ce29d26f256c097b57c",
         "payload": {
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          "operation": {
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           "data": {
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           },
           "resource": "hourly/hourly-20261022T200803Z"
          },
          "request_id": "hourly-20261022T200803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
         "sender_id": "cain-mr2-node-3",
         "sequence": 707166,
         "signature_b64": "0yFZ6BYhzGteKvfFKvFPzQ99ugiSH0GF2cVjgSz0ELThSBNFLf+M/L5VfXEoGdKwX9QLUZRejH+8YEDpHrc/AQ==",
         "timestamp": 1792699683.3419247,
         "view": 590
        },
        "pre_prepare_digest": "1f7a2d92fcdbeeb95b9739fa20f4da42d65cf893f56580413f1e8b893eca8aee"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
       "sender_id": "cain-mr2-node-2",
       "sequence": 707166,
       "signature_b64": "eycrmpVW+yqSk2zCnselJ3f9Nil07H+naq8EtOSOl20A9+hLYvouZYeJVOUKcLn4TxDaUAY/hm8Zi95Oy1y1CQ==",
       "timestamp": 1792699683.4091132,
       "view": 590
      }
     },
     "signer_set": [
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      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "ea3047decfe65621c4382eb8f2142edca8f4719804c1bfb191fa644c22504d9a",
    "certificate_hash": "9340080cf9feada2227e0c038d2a92211f05b9eb2da7153e6cfaecf0c7fcad75",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "e8b76323c520da7128e648a05fd2fae65b92bdba13748216dc4cc8baf114f9a0",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "04f0b9179f334ce29d26f256c097b57c",
     "payload": {
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      "operation": {
       "action": "write",
       "data": {
        "proof": 1236
       },
       "resource": "hourly/hourly-20261022T200803Z"
      },
      "request_id": "hourly-20261022T200803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
     "sender_id": "cain-mr2-node-3",
     "sequence": 707166,
     "signature_b64": "0yFZ6BYhzGteKvfFKvFPzQ99ugiSH0GF2cVjgSz0ELThSBNFLf+M/L5VfXEoGdKwX9QLUZRejH+8YEDpHrc/AQ==",
     "timestamp": 1792699683.3419247,
     "view": 590
    },
    "leader_proposal_digest": "1f7a2d92fcdbeeb95b9739fa20f4da42d65cf893f56580413f1e8b893eca8aee",
    "parent_decision_hash": "f15fcc015ea000815a0f67a518466c353965b4b5e32155e43b1376b9a11481b6",
    "proposal_digest": "7f7c3f987fa013badbad76742899cc409bd1399db5bbfd78689a9f13d2195cbe",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 707166,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 590
   },
   "request_id": "hourly-20261022T200803Z",
   "sequence": 707166,
   "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": "T1wjhamnXXFMQ8d8hlv1q+UEYZNjtSxOBmJ4mYgZj74LYFeZN6iJrIxj9+3vUT7o1ljo4JOIyXyUGFo56ZtcCg==",
 "proof_hash": "c34852dcf24bd98a7ccfb6c7d601f67affc482d292ab28290056225b465d9d57"
}