{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-19T11:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1074,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-2"
   ],
   "unreachable_replicas": [
    "cain-mr2-node-2"
   ],
   "view_agreement": true,
   "views": [
    240
   ]
  },
  "previous_proof_hash": "d4f3bd949001e84ec8f33816c60ca035154a9b5347279a21f55661ec72ff551f",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "1314b583428d6e1606d4370c506f08d2f7336842402603a9d47c13d918fb57db",
    "commit_index": 563586,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 240
   },
   "cain-mr2-node-2": {
    "error": "ConnectError",
    "reachable": false,
    "region": "lax"
   },
   "cain-mr2-node-3": {
    "application_state_hash": "1314b583428d6e1606d4370c506f08d2f7336842402603a9d47c13d918fb57db",
    "commit_index": 563586,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 240
   },
   "cain-mr2-node-4": {
    "application_state_hash": "1314b583428d6e1606d4370c506f08d2f7336842402603a9d47c13d918fb57db",
    "commit_index": 563586,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 240
   }
  },
  "replicas_reachable": 3,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "72ea1e4882e365be60de86bc2a00c21ea11b2ba6d1e2bcabd0e3dce3373d750e",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "384ac9bcb57542249fd018bb5c7c6f06",
       "payload": {
        "prepared_cert_hash": "9a2c8ecb682b4984310a32238b4e3aa390ed80ae707052675f7f485b0a4619dd",
        "state_root_claim": "faf9d1b2e59e6dec74e1c917c7b0bb4d1b77a167d680f3b2fed37d220c61930d"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
       "sender_id": "cain-mr2-node-1",
       "sequence": 563584,
       "signature_b64": "M7P65Syva6O7YGC8w9ZKJPbPAMcsPnacY+zpTvcMKVzebQcP8g107sEavrA5PY6TL8F954M+frv7X8BSIK9JAw==",
       "timestamp": 1792408082.597298,
       "view": 240
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "1168a48739d84487a3e7ba78c7c1c129",
       "payload": {
        "prepared_cert_hash": "80ca797f4b65fac9452dd6722fef662537e07ebbd182bd1a5ccc99f7528e9c2d",
        "state_root_claim": "faf9d1b2e59e6dec74e1c917c7b0bb4d1b77a167d680f3b2fed37d220c61930d"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
       "sender_id": "cain-mr2-node-3",
       "sequence": 563584,
       "signature_b64": "/7xJCYcH1fvATgSvjgrg163ULjZpgugQP2hxx31ClXp+AkAb7tSt0vU7XdyhffoalffCaBbxr0DmQcpE9VheDQ==",
       "timestamp": 1792408082.5769722,
       "view": 240
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "571e2c5b7ffe40a8939c1091ea9b0fb3",
       "payload": {
        "prepared_cert_hash": "80ca797f4b65fac9452dd6722fef662537e07ebbd182bd1a5ccc99f7528e9c2d",
        "state_root_claim": "faf9d1b2e59e6dec74e1c917c7b0bb4d1b77a167d680f3b2fed37d220c61930d"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
       "sender_id": "cain-mr2-node-4",
       "sequence": 563584,
       "signature_b64": "3x1f/oU2weM4/Z9n/Hm6DyKIpiHbqYdby6/q1INXncQup6eFeFnGJWixFVpTAkQSfp1jtQr24tu/CEUkrV3yCQ==",
       "timestamp": 1792408082.5683756,
       "view": 240
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "72ea1e4882e365be60de86bc2a00c21ea11b2ba6d1e2bcabd0e3dce3373d750e",
    "certificate_hash": "b7a6b4a74b0656a6828681e3765e35d468a2ca1ecde9380776b56fd3ae3ebd04",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "cb6a059669402eedf2f706c1edc4141438454e2956314c474564e6b6939a5bb0",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "1af8f1e8bb00a59ad8f454000cec12d21d038438b0b094dc7027c84dd27d3d77",
    "proposal_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 563584,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 240
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "0582383e9198be300ca4f5f1f6d27367e766ff343feab958dc7fff17beaa4477",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "fe3f13c8041d4c63a62956ed8209b993",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "af96475b360e4be3bcbd9a4a239429a0",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1074
           },
           "resource": "hourly/hourly-20261019T110802Z"
          },
          "request_id": "hourly-20261019T110802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
         "sender_id": "cain-mr2-node-1",
         "sequence": 563584,
         "signature_b64": "u34Di6jM+xjt1MQumZAvDT00Z1kL+BcRx9AyQsJh13N3fKu2jbk+ThaaUb/LbEBSrFebj8Fu7DuJ8FMqW9PHDQ==",
         "timestamp": 1792408082.4366715,
         "view": 240
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
       "sender_id": "cain-mr2-node-1",
       "sequence": 563584,
       "signature_b64": "euYnEGtlhhwlEog5wOM6osfdZy2FK5NRKqJT9pWlUuPl9F33cPqyhTNAR6xNahGynu672KLaaswUxy5hO47EAw==",
       "timestamp": 1792408082.4502187,
       "view": 240
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "c7f7c2c0990840a5818c60cf6e64e21c",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "af96475b360e4be3bcbd9a4a239429a0",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1074
           },
           "resource": "hourly/hourly-20261019T110802Z"
          },
          "request_id": "hourly-20261019T110802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
         "sender_id": "cain-mr2-node-1",
         "sequence": 563584,
         "signature_b64": "u34Di6jM+xjt1MQumZAvDT00Z1kL+BcRx9AyQsJh13N3fKu2jbk+ThaaUb/LbEBSrFebj8Fu7DuJ8FMqW9PHDQ==",
         "timestamp": 1792408082.4366715,
         "view": 240
        },
        "pre_prepare_digest": "3073138551941df4e4d652892184bb46202ac6feda3909100b855fd0973ba07a"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
       "sender_id": "cain-mr2-node-3",
       "sequence": 563584,
       "signature_b64": "8//oOXi34WcoV4zBXQu0KZ0jQR7zsqfxqeJ7Ibn+3LX+lil9tEtr/QCbT7NaWOxPMcVvt0BU+x2pms269JDHDw==",
       "timestamp": 1792408082.4951375,
       "view": 240
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "17bdbccb80f1445bade29d74b7323470",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "af96475b360e4be3bcbd9a4a239429a0",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1074
           },
           "resource": "hourly/hourly-20261019T110802Z"
          },
          "request_id": "hourly-20261019T110802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
         "sender_id": "cain-mr2-node-1",
         "sequence": 563584,
         "signature_b64": "u34Di6jM+xjt1MQumZAvDT00Z1kL+BcRx9AyQsJh13N3fKu2jbk+ThaaUb/LbEBSrFebj8Fu7DuJ8FMqW9PHDQ==",
         "timestamp": 1792408082.4366715,
         "view": 240
        },
        "pre_prepare_digest": "3073138551941df4e4d652892184bb46202ac6feda3909100b855fd0973ba07a"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
       "sender_id": "cain-mr2-node-4",
       "sequence": 563584,
       "signature_b64": "ENyC448z6um/ez6wAz043btBALKkfoAlJhFfgl+MeaNRsgTCZsXpJeduMT87JLyTe8kghexttBDXZt9XyX+/Bw==",
       "timestamp": 1792408082.5141785,
       "view": 240
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "0582383e9198be300ca4f5f1f6d27367e766ff343feab958dc7fff17beaa4477",
    "certificate_hash": "524d68606854fa8ec39b8e0e21e499a7b341cbe5863e18d41060f70578c23fa4",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "cb6a059669402eedf2f706c1edc4141438454e2956314c474564e6b6939a5bb0",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "af96475b360e4be3bcbd9a4a239429a0",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1074
       },
       "resource": "hourly/hourly-20261019T110802Z"
      },
      "request_id": "hourly-20261019T110802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
     "sender_id": "cain-mr2-node-1",
     "sequence": 563584,
     "signature_b64": "u34Di6jM+xjt1MQumZAvDT00Z1kL+BcRx9AyQsJh13N3fKu2jbk+ThaaUb/LbEBSrFebj8Fu7DuJ8FMqW9PHDQ==",
     "timestamp": 1792408082.4366715,
     "view": 240
    },
    "leader_proposal_digest": "3073138551941df4e4d652892184bb46202ac6feda3909100b855fd0973ba07a",
    "parent_decision_hash": "1af8f1e8bb00a59ad8f454000cec12d21d038438b0b094dc7027c84dd27d3d77",
    "proposal_digest": "511a3807dcef5d78bfcb54651d0d7ab60d073b431af851090f9c8b6fc2c1a09d",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 563584,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 240
   },
   "request_id": "hourly-20261019T110802Z",
   "sequence": 563584,
   "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": "ogpEOEjhK7K7CgovBRIUf+fxPny2qGG+5eZr21d+k1fYA3p2xkiat4y9PTDE3iv5MEagao1FmA8H6bVyfuM7AQ==",
 "proof_hash": "14fd6a6ceb4e82c144f95204012b502ead4915ab527701991db0c73383e8cc03"
}