{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-31T23:08:08Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1668,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [
    "cain-mr2-node-1",
    "cain-mr2-node-2"
   ],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    2033
   ]
  },
  "previous_proof_hash": "c41f9112615e39d52421d7a7fa7e0ec060078730f6e99ec1058ea1cc23ec3acf",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "a979b453071ee39f90449d51c03d1b9856dd61712a0e1a5b4e57470522315dd7",
    "commit_index": 1224191,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2033
   },
   "cain-mr2-node-2": {
    "application_state_hash": "a979b453071ee39f90449d51c03d1b9856dd61712a0e1a5b4e57470522315dd7",
    "commit_index": 1224192,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2033
   },
   "cain-mr2-node-3": {
    "application_state_hash": "a979b453071ee39f90449d51c03d1b9856dd61712a0e1a5b4e57470522315dd7",
    "commit_index": 1224193,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2033
   },
   "cain-mr2-node-4": {
    "application_state_hash": "a979b453071ee39f90449d51c03d1b9856dd61712a0e1a5b4e57470522315dd7",
    "commit_index": 1224193,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2033
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "6031b17bb94088d7fef936a184e63929afd471056bf2d7cf22cc1fda5356f2f8",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "550dcda37a6e4590842d2823fae9e49c",
       "payload": {
        "prepared_cert_hash": "5f2d53bbfc552a006925d42b6ddfc2b6ac8a55a7b86d25ea3a9a323131cf36bd",
        "state_root_claim": "13ba846a8abe889483913d0c5e6dd6056642afdd514dceebc9c4591fb07a680f"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1224187,
       "signature_b64": "ibYt3PZ7NrKL8uHF1u1cDQv1kKjKEZKrNp/rNvJV0DyyiTP4lvVy+XQkvM4au/0O7ZqmG8fQ/2KcOP00TMXZBA==",
       "timestamp": 1793488084.0062582,
       "view": 2033
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "efaf80f6e0484b06b8bca96bc97e4b4d",
       "payload": {
        "prepared_cert_hash": "3302e310706a1fa9586d2ea2d7b9c7f399f8a777e19c6f5fbd4f62f64e0e94f1",
        "state_root_claim": "13ba846a8abe889483913d0c5e6dd6056642afdd514dceebc9c4591fb07a680f"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1224187,
       "signature_b64": "OiYL433hYBQuMwp9ALUImsSsBk6P3nvSJT+Koyw/GQ8pKhkdS4+IeVDGH0q9qPxWcuFBLZEVVI8KXsjhE7ytCA==",
       "timestamp": 1793488083.3503923,
       "view": 2033
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "daa9b8343e004bcbabf76e71b7e1752d",
       "payload": {
        "prepared_cert_hash": "3302e310706a1fa9586d2ea2d7b9c7f399f8a777e19c6f5fbd4f62f64e0e94f1",
        "state_root_claim": "13ba846a8abe889483913d0c5e6dd6056642afdd514dceebc9c4591fb07a680f"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1224187,
       "signature_b64": "kwZf8ZG464v2gs+kKoXbZHqSaqQ9xFQK8HylF2f/bEH0+4SG4w2udJBitqfd4SWiUN1x3YU8A+0Xyo06b1JPCw==",
       "timestamp": 1793488083.3826702,
       "view": 2033
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "6031b17bb94088d7fef936a184e63929afd471056bf2d7cf22cc1fda5356f2f8",
    "certificate_hash": "51547043f76a17f6ed5786630a4b915bdd59a36cc7644025bd6b6e4fddc91973",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0f51d330b8ac6569e4cf9b18b4c6ba9dd3823b49766496d8a6a23378425b0faf",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "b69aa23f25d7cd8aeb724fc9265ea4f6b8b5fe598d05608f569686cd262c8698",
    "proposal_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1224187,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 2033
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "218ad4169d2efe9ab0c7c2e3279aee7cad2924f39687674332234c4fc348887c",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "1692631eb0c542d68e0941fd0c8a9e91",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "2ca1165d6e864d2b8b65c658d71603c6",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1668
           },
           "resource": "hourly/hourly-20261031T230803Z"
          },
          "request_id": "hourly-20261031T230803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1224187,
         "signature_b64": "4QtTXqGR4kX6XmbwWFcwCBAoqupypB9/PYZb34I0q/sgFMfMAmGO+uIYTLbwkBArRCIGXFZ+4/Wok0Y9zQ2cCg==",
         "timestamp": 1793488083.228042,
         "view": 2033
        },
        "pre_prepare_digest": "d3ccf11280ace6ae0b9d5c4c275967a5bf0eb8ed395a18c2148861c578f224c5"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1224187,
       "signature_b64": "A5m0RR7moZ7fQnCvmontEPEcIGWWzsxMh7DST2TFqaaS2/KEjSSdEQkdPFcU4gb4vGdsIXKCklU/W6thgYk6Cg==",
       "timestamp": 1793488083.9845333,
       "view": 2033
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "bd5dab3c8d4d4feba87facf9e054471d",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "2ca1165d6e864d2b8b65c658d71603c6",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1668
           },
           "resource": "hourly/hourly-20261031T230803Z"
          },
          "request_id": "hourly-20261031T230803Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
         "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
         "sender_id": "cain-mr2-node-2",
         "sequence": 1224187,
         "signature_b64": "4QtTXqGR4kX6XmbwWFcwCBAoqupypB9/PYZb34I0q/sgFMfMAmGO+uIYTLbwkBArRCIGXFZ+4/Wok0Y9zQ2cCg==",
         "timestamp": 1793488083.228042,
         "view": 2033
        },
        "pre_prepare_digest": "d3ccf11280ace6ae0b9d5c4c275967a5bf0eb8ed395a18c2148861c578f224c5"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1224187,
       "signature_b64": "i907MmIBD+qrNeNu1VPz2xMlf84I19hS/fGLigzKNSnAwibYyTfvySpUM6v4hoDixwx0vEyD2TVNQzmihKpkAw==",
       "timestamp": 1793488083.2839344,
       "view": 2033
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "218ad4169d2efe9ab0c7c2e3279aee7cad2924f39687674332234c4fc348887c",
    "certificate_hash": "f46afcb95c0dead03c10233ee155e5a605ae435ae7316b471a73f21ca85f4812",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "0f51d330b8ac6569e4cf9b18b4c6ba9dd3823b49766496d8a6a23378425b0faf",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "2ca1165d6e864d2b8b65c658d71603c6",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1668
       },
       "resource": "hourly/hourly-20261031T230803Z"
      },
      "request_id": "hourly-20261031T230803Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
     "request_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
     "sender_id": "cain-mr2-node-2",
     "sequence": 1224187,
     "signature_b64": "4QtTXqGR4kX6XmbwWFcwCBAoqupypB9/PYZb34I0q/sgFMfMAmGO+uIYTLbwkBArRCIGXFZ+4/Wok0Y9zQ2cCg==",
     "timestamp": 1793488083.228042,
     "view": 2033
    },
    "leader_proposal_digest": "d3ccf11280ace6ae0b9d5c4c275967a5bf0eb8ed395a18c2148861c578f224c5",
    "parent_decision_hash": "b69aa23f25d7cd8aeb724fc9265ea4f6b8b5fe598d05608f569686cd262c8698",
    "proposal_digest": "58c52fb40f5f519fce0bffaa537619d404a0f65b2eef0f0a15586e0309956d35",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1224187,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 2033
   },
   "request_id": "hourly-20261031T230803Z",
   "sequence": 1224187,
   "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": "tY/w41rha/VaVHKtmm+TVnjTGqJO0GiQQL02uGfco/58/DrW48X4xfNNbyvuk0rCrbwntTi0A4FxuCxG1roCDQ==",
 "proof_hash": "e261aec73c52d9246efed7a2637567b7db87667494cfc4a9b2200ba6e49981ea"
}