{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-24T18:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1328,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-4"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    729
   ]
  },
  "previous_proof_hash": "1d281d0591613137fb3e41be8b8c449be88ce0769dc0666f7aea08da84f44548",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "8e50ec28bace273b50e4765fc19a30a9a76cd4ec74fd74681e493572be9df856",
    "commit_index": 784327,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 729
   },
   "cain-mr2-node-2": {
    "application_state_hash": "8e50ec28bace273b50e4765fc19a30a9a76cd4ec74fd74681e493572be9df856",
    "commit_index": 784328,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 729
   },
   "cain-mr2-node-3": {
    "application_state_hash": "8e50ec28bace273b50e4765fc19a30a9a76cd4ec74fd74681e493572be9df856",
    "commit_index": 784328,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 729
   },
   "cain-mr2-node-4": {
    "application_state_hash": "8e50ec28bace273b50e4765fc19a30a9a76cd4ec74fd74681e493572be9df856",
    "commit_index": 784328,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 729
   }
  },
  "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": "753bfe8e004af8467c1a135cca3f72ebbe994d667c5187d975519a6d8b690210",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "57583febab1e42769ff8d5fe8d3483a6",
       "payload": {
        "prepared_cert_hash": "810b6490c0e6d8f0039497a7e1eaa9f65d75bdd3517a3fa1c871d7c1fbe33dd6",
        "state_root_claim": "5cff8bdb815765b27c90ccbb37d1b3cbee5cf232769b48091348c80793e877d3"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
       "sender_id": "cain-mr2-node-1",
       "sequence": 784324,
       "signature_b64": "lwsiWOZf/7Mv0a0G7WTzOPMbx3YyNiZm4oEhMJ6NnBm/XNfihsOKbCQfoKR3G+GeBDdXenU8Lr1rfGYCswhlDA==",
       "timestamp": 1792865283.6155748,
       "view": 729
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "346af775f2c34a2ba80ec646f6974f9c",
       "payload": {
        "prepared_cert_hash": "4feb0c6f36411b6f8545f6347a280d968dd8af3b0b1226da24db9b2f4b793350",
        "state_root_claim": "5cff8bdb815765b27c90ccbb37d1b3cbee5cf232769b48091348c80793e877d3"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
       "sender_id": "cain-mr2-node-2",
       "sequence": 784324,
       "signature_b64": "PtGiX7ew+L8eJEd3onkBOEuN5INTgXkz3Se3Lvk8ek8FxAVMqaxwq9nQ5ZtsEzEEBzJX0zMd4W6CP7+TGdxXAQ==",
       "timestamp": 1792865283.5378032,
       "view": 729
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "3f97ab8dca0e4f439c324d373e5d7466",
       "payload": {
        "prepared_cert_hash": "106102555d5135899f55899701dac2a9f41fc52b4607268a409e3a2bc1f99188",
        "state_root_claim": "5cff8bdb815765b27c90ccbb37d1b3cbee5cf232769b48091348c80793e877d3"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
       "sender_id": "cain-mr2-node-3",
       "sequence": 784324,
       "signature_b64": "zw6lQyBGtBuIsGxaDPpdIN/KLqdqv7x7iMU1TRnP/MR25rKFkTQuhlvM5OQNFIgSWzf+3RNJe2FGvp3XgyxeAQ==",
       "timestamp": 1792865283.5085857,
       "view": 729
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-3"
     ]
    },
    "bundle_hash": "753bfe8e004af8467c1a135cca3f72ebbe994d667c5187d975519a6d8b690210",
    "certificate_hash": "2146d501fbe5dd66246f7f1790eb846b15682b84770a35a41c81c8cb317f04b2",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3867d1df18109da6c09d2dc5b71aedae03da4cf44ea522791b2985d4d18a2c64",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "0da195cc017138b41e17c4fd5f91830640ddff5d9953050a04d0f14c39fd9038",
    "proposal_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 784324,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-3"
    ],
    "view": 729
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "818e36bc8ed28a489294f5608835e4dcc1aef25af8095fb74e43f73d8dbbdc73",
     "individual_signatures": {
      "cain-mr2-node-1": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "2672dd28cca7402a88f03eb0f450e81a",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "321743c54c94452287153e82e4e1aba2",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1328
           },
           "resource": "hourly/hourly-20261024T180803Z"
          },
          "request_id": "hourly-20261024T180803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
         "sender_id": "cain-mr2-node-2",
         "sequence": 784324,
         "signature_b64": "Y9kLqA+T8qBGCGkojIrbFtM501fHi44KeSE31qAXxiL12KjB7m+F8nz6Q01depv8SwMdE3qFL3yUH96eNzFpAA==",
         "timestamp": 1792865283.388564,
         "view": 729
        },
        "pre_prepare_digest": "a49bbc1f887a6e6d64de2c43b25d853f7dbf94d239ddd778ec3a23ce2b9ff24a"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
       "sender_id": "cain-mr2-node-1",
       "sequence": 784324,
       "signature_b64": "IOrG51Pd6xINg0bmzAfRSiLe8/aFg0jom0McLzwrGczsq/IfIXLwovAMV05/WpIFOBP5nHTB4b+3RmHjaIM2BQ==",
       "timestamp": 1792865283.487871,
       "view": 729
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "c272442667204a999a9a7772293e0901",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "321743c54c94452287153e82e4e1aba2",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1328
           },
           "resource": "hourly/hourly-20261024T180803Z"
          },
          "request_id": "hourly-20261024T180803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
         "sender_id": "cain-mr2-node-2",
         "sequence": 784324,
         "signature_b64": "Y9kLqA+T8qBGCGkojIrbFtM501fHi44KeSE31qAXxiL12KjB7m+F8nz6Q01depv8SwMdE3qFL3yUH96eNzFpAA==",
         "timestamp": 1792865283.388564,
         "view": 729
        },
        "pre_prepare_digest": "a49bbc1f887a6e6d64de2c43b25d853f7dbf94d239ddd778ec3a23ce2b9ff24a"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
       "sender_id": "cain-mr2-node-4",
       "sequence": 784324,
       "signature_b64": "jdJepUbrEMSsa3cvHGT/IRVr4FE74a89H8M6AmEQVQc/pAoJsp5gsrFbbItwi1vjQ2ZrJUz2e+mVwav09g4+Cg==",
       "timestamp": 1792865283.4214754,
       "view": 729
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "818e36bc8ed28a489294f5608835e4dcc1aef25af8095fb74e43f73d8dbbdc73",
    "certificate_hash": "fc2472c7aa40e1c0a477cc8066091522e616bd1978e6470377e936aad364330a",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3867d1df18109da6c09d2dc5b71aedae03da4cf44ea522791b2985d4d18a2c64",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "321743c54c94452287153e82e4e1aba2",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1328
       },
       "resource": "hourly/hourly-20261024T180803Z"
      },
      "request_id": "hourly-20261024T180803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
     "sender_id": "cain-mr2-node-2",
     "sequence": 784324,
     "signature_b64": "Y9kLqA+T8qBGCGkojIrbFtM501fHi44KeSE31qAXxiL12KjB7m+F8nz6Q01depv8SwMdE3qFL3yUH96eNzFpAA==",
     "timestamp": 1792865283.388564,
     "view": 729
    },
    "leader_proposal_digest": "a49bbc1f887a6e6d64de2c43b25d853f7dbf94d239ddd778ec3a23ce2b9ff24a",
    "parent_decision_hash": "0da195cc017138b41e17c4fd5f91830640ddff5d9953050a04d0f14c39fd9038",
    "proposal_digest": "676f69556ae87f9f638a5d797399df03041341876961183553c46670dd505129",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 784324,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 729
   },
   "request_id": "hourly-20261024T180803Z",
   "sequence": 784324,
   "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": "q81rEEVmRqzPs0eEffA1l/xuvUTGYt+qoGHGj2XKxAL5UlLbATI4Iz535KV79J/pr7EeYFtSP1dcl+xrSY68Cw==",
 "proof_hash": "66de08a7831f7d150204b880b852d122590f59d3af81e5e0e657b20fc45fdce6"
}