{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-15T06:38:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 874,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    175
   ]
  },
  "previous_proof_hash": "bb2ff730a8ecb553b926363044a06d42b49d00827752015cf7faca03b27e4344",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "30f51e110744c58162b96413da6e0f0daa0e46faaeb6f0323d019be88df00164",
    "commit_index": 318657,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 175
   },
   "cain-mr2-node-2": {
    "application_state_hash": "30f51e110744c58162b96413da6e0f0daa0e46faaeb6f0323d019be88df00164",
    "commit_index": 318657,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 175
   },
   "cain-mr2-node-3": {
    "application_state_hash": "30f51e110744c58162b96413da6e0f0daa0e46faaeb6f0323d019be88df00164",
    "commit_index": 318657,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 175
   },
   "cain-mr2-node-4": {
    "application_state_hash": "30f51e110744c58162b96413da6e0f0daa0e46faaeb6f0323d019be88df00164",
    "commit_index": 318657,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 175
   }
  },
  "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": "c1559d0d0530150749ddf2dadd814ae5d40c74b49974c13b94c1a148bc0eec25",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "3aa67a6a7183408789c5ee038127db42",
       "payload": {
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        "state_root_claim": "5c16d520333ae33ccf275ba43cfa4bae3bd2fd52ec513cede35a6ae4053cca20"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
       "sender_id": "cain-mr2-node-1",
       "sequence": 318655,
       "signature_b64": "tWqtSw99/U36WmvqQ6ljBXc6Tj56Bpa9JpO3rRAK5gDDB6eOb/5s4J0tHJpuYDoJREWepl58ggwp7FZa5Ty/AQ==",
       "timestamp": 1792046282.6233366,
       "view": 175
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "cb5ebbf2742349eea7ef5cce831bca5f",
       "payload": {
        "prepared_cert_hash": "3f526782bdf2c56c44d10d83a469eafaf29391e832ac195687e8ebb37606d424",
        "state_root_claim": "5c16d520333ae33ccf275ba43cfa4bae3bd2fd52ec513cede35a6ae4053cca20"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
       "sender_id": "cain-mr2-node-2",
       "sequence": 318655,
       "signature_b64": "Rtbv4iIdmPkUC1egOh4T9rDf/VLD//cTCy0cxsSgeEXBS0Q9ShZPxY33cE8JCIuvlnJ2g4Db1vo6+QSQJHDxBw==",
       "timestamp": 1792046282.6461332,
       "view": 175
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "0cf4e7a2545b4ece87bdf3b71774a7f5",
       "payload": {
        "prepared_cert_hash": "1a28dbd3141d97cf273a7b84c8fed0e769fe78512fcb80c776e79b7ef029faa6",
        "state_root_claim": "5c16d520333ae33ccf275ba43cfa4bae3bd2fd52ec513cede35a6ae4053cca20"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
       "sender_id": "cain-mr2-node-4",
       "sequence": 318655,
       "signature_b64": "+HC+Qq9wJzZGrkmGTZLqamPK7XS2h3/4ZuDoF1t1JffvTWt6WYAZycrQ3j5xfCuDyYiYEjNC1XmnceUjNJGTCQ==",
       "timestamp": 1792046282.6570892,
       "view": 175
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c1559d0d0530150749ddf2dadd814ae5d40c74b49974c13b94c1a148bc0eec25",
    "certificate_hash": "b9336c4f8e3f93cda46f4876d70805af82b3c8fe65c928690e5c2b264796392f",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3df8fb19da2de1075400ba6bfc0a0e7222337b7010a637bf5e5adfb53f16d754",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "52cc925659267fe807dc211326da88c36c28df52ea821feaf15e2bc9e4c3858e",
    "proposal_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 318655,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 175
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "67ac7a585f0d3ef3d3823dc17d0c5a8ec8cab233bab2a76cdcc14e14ff5a3871",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "3f5abd73d67f40a88afd1607c83b617e",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "e33d1bc821ed4716bb11332b361bf9ab",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 874
           },
           "resource": "hourly/hourly-20261015T063802Z"
          },
          "request_id": "hourly-20261015T063802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
         "sender_id": "cain-mr2-node-4",
         "sequence": 318655,
         "signature_b64": "zxaEC+H7pUPKuj+xi6Q/Sc0CFlmcysAn/N/pMs5yr7UlfH0Q3I7TaLDsPpnpYtyPLGWE0VPOnQuQr2g8cDOtAw==",
         "timestamp": 1792046282.5462298,
         "view": 175
        },
        "pre_prepare_digest": "62396bc30320e124b69d822c25dc35c64db008c47a3c73c8df98dcb1dc341ee4"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
       "sender_id": "cain-mr2-node-1",
       "sequence": 318655,
       "signature_b64": "x6WwDO4rD828AaG0jk7e08zusUzTvW2q8YvsADGJazmXSKNAl23/KWFEw6Ewqn1oWVdHMj9I7XQrwwELTnSCDw==",
       "timestamp": 1792046282.6004474,
       "view": 175
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "9d413bdc6649460fab8817c579e97087",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "e33d1bc821ed4716bb11332b361bf9ab",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 874
           },
           "resource": "hourly/hourly-20261015T063802Z"
          },
          "request_id": "hourly-20261015T063802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
         "sender_id": "cain-mr2-node-4",
         "sequence": 318655,
         "signature_b64": "zxaEC+H7pUPKuj+xi6Q/Sc0CFlmcysAn/N/pMs5yr7UlfH0Q3I7TaLDsPpnpYtyPLGWE0VPOnQuQr2g8cDOtAw==",
         "timestamp": 1792046282.5462298,
         "view": 175
        },
        "pre_prepare_digest": "62396bc30320e124b69d822c25dc35c64db008c47a3c73c8df98dcb1dc341ee4"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
       "sender_id": "cain-mr2-node-2",
       "sequence": 318655,
       "signature_b64": "TWjCv3dcWGaiKQ2dMC5ySO/jjvSdzX3U5+xDw4UmZ60/DXNr+ozC3kbHfJxuP3Pkmxpi+B6EQreSh5uIiQMiCQ==",
       "timestamp": 1792046282.5799117,
       "view": 175
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "67ac7a585f0d3ef3d3823dc17d0c5a8ec8cab233bab2a76cdcc14e14ff5a3871",
    "certificate_hash": "3b07a690449c95c42c16c875835f4eb0c1a1dce0fba375f9eb4f830886aa169a",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "3df8fb19da2de1075400ba6bfc0a0e7222337b7010a637bf5e5adfb53f16d754",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "e33d1bc821ed4716bb11332b361bf9ab",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 874
       },
       "resource": "hourly/hourly-20261015T063802Z"
      },
      "request_id": "hourly-20261015T063802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
     "sender_id": "cain-mr2-node-4",
     "sequence": 318655,
     "signature_b64": "zxaEC+H7pUPKuj+xi6Q/Sc0CFlmcysAn/N/pMs5yr7UlfH0Q3I7TaLDsPpnpYtyPLGWE0VPOnQuQr2g8cDOtAw==",
     "timestamp": 1792046282.5462298,
     "view": 175
    },
    "leader_proposal_digest": "62396bc30320e124b69d822c25dc35c64db008c47a3c73c8df98dcb1dc341ee4",
    "parent_decision_hash": "52cc925659267fe807dc211326da88c36c28df52ea821feaf15e2bc9e4c3858e",
    "proposal_digest": "a398550db14af5b06dc6d0677a9b44ce9eb2a8a2497afc6498ca2b388ab85693",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 318655,
    "signer_set": [
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     "cain-mr2-node-2"
    ],
    "view": 175
   },
   "request_id": "hourly-20261015T063802Z",
   "sequence": 318655,
   "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": "F1rFYkwFwfwOTnigW0mBWWb/lWV9CpJorsJ3LsVXTRvpEP1WuhD8BdcTtxVz+7uZLR7/QXDiIKKY39M42FOHDg==",
 "proof_hash": "b33076941f89b3568766de253f43c9e157ef1c4eb1f4646256094d64fd5d53ec"
}