{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-31T04:08:10Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1630,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    1950
   ]
  },
  "previous_proof_hash": "61e6f019f8631c5a5b40d172f89e19935639dbd83f67d4666c15e0c48c2df6b7",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "5d9e4cac2521976fbb88d9eb5d10fd8e96a609c165bef31b1298ec8118784c1f",
    "commit_index": 1172161,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1950
   },
   "cain-mr2-node-2": {
    "application_state_hash": "5d9e4cac2521976fbb88d9eb5d10fd8e96a609c165bef31b1298ec8118784c1f",
    "commit_index": 1172161,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1950
   },
   "cain-mr2-node-3": {
    "application_state_hash": "5d9e4cac2521976fbb88d9eb5d10fd8e96a609c165bef31b1298ec8118784c1f",
    "commit_index": 1172161,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1950
   },
   "cain-mr2-node-4": {
    "application_state_hash": "5d9e4cac2521976fbb88d9eb5d10fd8e96a609c165bef31b1298ec8118784c1f",
    "commit_index": 1172161,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1950
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "c27e3915b389b110e47a53c680778463e950e5e1a5f01e0a3d57fad80ed06913",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "4c8871ae38a44ce58c085a446ef549d3",
       "payload": {
        "prepared_cert_hash": "ee0e1cf41ed2c90bf084fa608d3c1d8f65090107d54f360f860e6529118c3f3d",
        "state_root_claim": "08104f53f0957417c667796a8a364fd85571d635f4d1861c43a758be8f991dc7"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1172158,
       "signature_b64": "ZQ/npOnOg7o2LzPFhvocBZurohUufV3rDv2iyTJzIyuyINcWvOCe4r5xCQ1zx099Gc7QCjkI5xJuA52zpLhGDQ==",
       "timestamp": 1793419683.640479,
       "view": 1950
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "c5d7410219274ac1ae048f38bcd361a3",
       "payload": {
        "prepared_cert_hash": "c1e401e454431e52090259451e5a4497a5ed4c36fc21585f3551f8be40f1f374",
        "state_root_claim": "08104f53f0957417c667796a8a364fd85571d635f4d1861c43a758be8f991dc7"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1172158,
       "signature_b64": "0aVv/73HpezLw0rsKWVJrovWRmTRgc4yCXgCmc29r6fjKEDDGMC/DHqmsUE2Edlv/VikxpYLklFDiffNFrC7Dw==",
       "timestamp": 1793419683.0452354,
       "view": 1950
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "97966089f3ec4b9fa72bad96b888be53",
       "payload": {
        "prepared_cert_hash": "ee0e1cf41ed2c90bf084fa608d3c1d8f65090107d54f360f860e6529118c3f3d",
        "state_root_claim": "08104f53f0957417c667796a8a364fd85571d635f4d1861c43a758be8f991dc7"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1172158,
       "signature_b64": "GZi4gnjrwpFrtjZlbVLVqAwgUOThYLrR4u7x0ZnrgNnUKOxuL40WV46vjB+6Lnpv65ijRoxqDnXr4wNOzeuhBg==",
       "timestamp": 1793419683.0366566,
       "view": 1950
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c27e3915b389b110e47a53c680778463e950e5e1a5f01e0a3d57fad80ed06913",
    "certificate_hash": "9d6274b639b4c426d722b2d06b0543fbdb8571ea92ea5eadac5a8ade5187320f",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "5d6f4eb535200ee4b7a7841d5220d7c3f516cb21e1e16b707ce5dca83d40d147",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "e980d0184a77b5b55b8c6f703e980418f2698afa5bf69089e8504c259e7b0dd4",
    "proposal_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1172158,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1950
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "4ef89f3014ab71d4708a2ef3ff43dcf3e99066f4e3d8bbdddd2fd53b74a302df",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "b52d20fa091f4546984956979dc778ae",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "0a128add1d224118a0dce611244e0713",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1630
           },
           "resource": "hourly/hourly-20261031T040802Z"
          },
          "request_id": "hourly-20261031T040802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
         "sender_id": "cain-mr2-node-3",
         "sequence": 1172158,
         "signature_b64": "uzOQfsMD12sFtk+q09qCxMmmLPplW8mREfa7r1kvg1HN9buwj0RJXgMk1AwJxR3dzaLQniRNldkK+tl1vK5nBQ==",
         "timestamp": 1793419682.8992367,
         "view": 1950
        },
        "pre_prepare_digest": "6cca33316ee760186b2b7f3b9c23c51a9a03f06dd6c71ce1954e3e0f8dcac749"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1172158,
       "signature_b64": "0IYcNEkfE1LRTyDhxiy5jhaYatH4DySR+2ejcjMdnr888T8T4hGLuU1cbcoqvlfZ/l56axnBQjDQJrDX1JudBA==",
       "timestamp": 1793419682.9728518,
       "view": 1950
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "10c4207ad1e944019eab9734cb557115",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "0a128add1d224118a0dce611244e0713",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1630
           },
           "resource": "hourly/hourly-20261031T040802Z"
          },
          "request_id": "hourly-20261031T040802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
         "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
         "sender_id": "cain-mr2-node-3",
         "sequence": 1172158,
         "signature_b64": "uzOQfsMD12sFtk+q09qCxMmmLPplW8mREfa7r1kvg1HN9buwj0RJXgMk1AwJxR3dzaLQniRNldkK+tl1vK5nBQ==",
         "timestamp": 1793419682.8992367,
         "view": 1950
        },
        "pre_prepare_digest": "6cca33316ee760186b2b7f3b9c23c51a9a03f06dd6c71ce1954e3e0f8dcac749"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1172158,
       "signature_b64": "8wafvJ6oZTAmC3QW8zUkNerZCIoW+fU1HHtpfkbA9L0CHL3lWJpZlkkjVbfPwr+FUAGzeKuEtRJX1ZwUglmrDw==",
       "timestamp": 1793419682.97979,
       "view": 1950
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "4ef89f3014ab71d4708a2ef3ff43dcf3e99066f4e3d8bbdddd2fd53b74a302df",
    "certificate_hash": "b2fb5a878eb06308a871297fefc9292ae0b30c2a0a60547a9ce28a85311c7890",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "5d6f4eb535200ee4b7a7841d5220d7c3f516cb21e1e16b707ce5dca83d40d147",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "0a128add1d224118a0dce611244e0713",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1630
       },
       "resource": "hourly/hourly-20261031T040802Z"
      },
      "request_id": "hourly-20261031T040802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
     "request_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
     "sender_id": "cain-mr2-node-3",
     "sequence": 1172158,
     "signature_b64": "uzOQfsMD12sFtk+q09qCxMmmLPplW8mREfa7r1kvg1HN9buwj0RJXgMk1AwJxR3dzaLQniRNldkK+tl1vK5nBQ==",
     "timestamp": 1793419682.8992367,
     "view": 1950
    },
    "leader_proposal_digest": "6cca33316ee760186b2b7f3b9c23c51a9a03f06dd6c71ce1954e3e0f8dcac749",
    "parent_decision_hash": "e980d0184a77b5b55b8c6f703e980418f2698afa5bf69089e8504c259e7b0dd4",
    "proposal_digest": "23524f55a2461bf016cadddf0e76049cc20888fdc0c7c7a39c43b3ed322e55b2",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1172158,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-4"
    ],
    "view": 1950
   },
   "request_id": "hourly-20261031T040802Z",
   "sequence": 1172158,
   "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": "34N6TwP9ApFrLxQm9ZSVxbfYvCO8Nj31Qu0Z/rvO2ZTOukQT7lhDMLA9fP6qd1NPp6AWkLpZ4Jgn5OqZyWtvDw==",
 "proof_hash": "11d8a6279635857934761318e5c6bab3c2b9c785e91f400f2d683a00a753a88f"
}