{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-28T12:08:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1508,
  "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": [
    1543
   ]
  },
  "previous_proof_hash": "249a038f884d4469ec9d1fb86acef7a0f806ac7c1b17fb91e695d43dacc6e244",
  "reason": null,
  "replicas": {
   "cain-mr2-node-1": {
    "application_state_hash": "f0a44d6d5bb0efe9f3b435601ffffcf3ec0d959b37ed2765faf64b28f74c6e28",
    "commit_index": 1020613,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 1543
   },
   "cain-mr2-node-2": {
    "application_state_hash": "f0a44d6d5bb0efe9f3b435601ffffcf3ec0d959b37ed2765faf64b28f74c6e28",
    "commit_index": 1020613,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 1543
   },
   "cain-mr2-node-3": {
    "application_state_hash": "f0a44d6d5bb0efe9f3b435601ffffcf3ec0d959b37ed2765faf64b28f74c6e28",
    "commit_index": 1020614,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 1543
   },
   "cain-mr2-node-4": {
    "application_state_hash": "f0a44d6d5bb0efe9f3b435601ffffcf3ec0d959b37ed2765faf64b28f74c6e28",
    "commit_index": 1020614,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 1543
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
   "commit_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "ae12edf81c13d514a4cc5935f33bf1ca6091e152183191293f44eafc2054f0e4",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "046723607dfb4ce4ac72915478531779",
       "payload": {
        "prepared_cert_hash": "24d69dcb505d9f254fb5b07f05b5ebfb0775b3dea2d97b330c968685fbdc7c3d",
        "state_root_claim": "ba3a3f59b63503cbc8425c82fb3b8d0c0f6f86a919eeca563ea4e541b93eeed1"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1020610,
       "signature_b64": "r5o5vqe6MvM/gNat7pnTkjBvtS5N0QC9XKZYjMKEJeZK7FNq81laMoQG+HXkjGn1y/IOIpHcg+LZ7wxxBXQ2Ag==",
       "timestamp": 1793189283.4191957,
       "view": 1543
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "70b9668d7bca4d2b9dea5330e5468979",
       "payload": {
        "prepared_cert_hash": "7a4d5b1ae99120b3dd86815be7ffa413152a7e66b21785ca61a75604d2586fd7",
        "state_root_claim": "ba3a3f59b63503cbc8425c82fb3b8d0c0f6f86a919eeca563ea4e541b93eeed1"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1020610,
       "signature_b64": "53U7dPsv4/r/M7eoPVRRhmxC0F+j9A/ip5gmeqKg/6Obs5V5cztqMFywhVq/FvQY2gvWii4e2nyCpezlHQPNDA==",
       "timestamp": 1793189283.2674952,
       "view": 1543
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "97aa0a8f840a46b687a827e77a09091b",
       "payload": {
        "prepared_cert_hash": "57e42810d12f6fec8f949e231e21435793e7324ec7f9d61b82cddc1a8e210ff0",
        "state_root_claim": "ba3a3f59b63503cbc8425c82fb3b8d0c0f6f86a919eeca563ea4e541b93eeed1"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1020610,
       "signature_b64": "NNS+tE6O4QtRA8eOoKasL0m/7Nq80rwSpgKgTLEJdH78G/oscQVSrT0O09lp8xrecmV1nV+QuN+VutiR3YO0Bw==",
       "timestamp": 1793189283.2997863,
       "view": 1543
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "ae12edf81c13d514a4cc5935f33bf1ca6091e152183191293f44eafc2054f0e4",
    "certificate_hash": "74b744e7dd51bbc7e17a64d00b7bce4dd37ab2ec6c58f9cf6790a284fc58ab8e",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "9f7507d31458d2cf4d0d936f519e4ebe3a70f24ddfebe31b1112c2857f46a638",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "6dd1d45f9ae5306f27c7f5c74bba41ae1b60c41a4c5315d55bd5abc348dcde36",
    "proposal_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1020610,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 1543
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "183ca15ad434f81818075fb69aa0f684d8ccc6310cb7f7818bf0a21f79750e33",
     "individual_signatures": {
      "cain-mr2-node-1": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "1c191462bebc448298d196fe7811edae",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "6552d7a7bced4f17bc2157b24ab45220",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1508
           },
           "resource": "hourly/hourly-20261028T120802Z"
          },
          "request_id": "hourly-20261028T120802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
         "sender_id": "cain-mr2-node-4",
         "sequence": 1020610,
         "signature_b64": "ngpoenn+dFCmKXxlD4t35NAAx4Sekdb+JigbFrz/jCFMfdlNtgmz5PiCikdqdlQj5tnT6FzKcvBX0p7SQ0B8Dg==",
         "timestamp": 1793189283.156107,
         "view": 1543
        },
        "pre_prepare_digest": "fff792ba2e0dae257c6ec3f2a9119372003824b9b77379da63b224a220111ffa"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1020610,
       "signature_b64": "srbyvDVQbNqEV5FobCqHc2I5VomGR2zb5Bf2nNfdFYW0F3p999UaGC+7O6x+scV3WGADXIePJuY03/TEbwJ5Dw==",
       "timestamp": 1793189283.2448902,
       "view": 1543
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "829b8ba9242c4eec88d7f62bd25a08f1",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "6552d7a7bced4f17bc2157b24ab45220",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 1508
           },
           "resource": "hourly/hourly-20261028T120802Z"
          },
          "request_id": "hourly-20261028T120802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
         "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
         "sender_id": "cain-mr2-node-4",
         "sequence": 1020610,
         "signature_b64": "ngpoenn+dFCmKXxlD4t35NAAx4Sekdb+JigbFrz/jCFMfdlNtgmz5PiCikdqdlQj5tnT6FzKcvBX0p7SQ0B8Dg==",
         "timestamp": 1793189283.156107,
         "view": 1543
        },
        "pre_prepare_digest": "fff792ba2e0dae257c6ec3f2a9119372003824b9b77379da63b224a220111ffa"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
       "sender_id": "cain-mr2-node-2",
       "sequence": 1020610,
       "signature_b64": "yXvP9dkpJZYyxsMeIor24uHLpECxy6aehgEZMK51PmY4GN8LnQyDotpU1pxay5+dYnM+tWtjyEcLRRTQIw/UCg==",
       "timestamp": 1793189283.1978798,
       "view": 1543
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2"
     ]
    },
    "bundle_hash": "183ca15ad434f81818075fb69aa0f684d8ccc6310cb7f7818bf0a21f79750e33",
    "certificate_hash": "582d8de5386a6234b34eea62e94af35d81d2e9721513776b4c22122bbee9086c",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "9f7507d31458d2cf4d0d936f519e4ebe3a70f24ddfebe31b1112c2857f46a638",
    "epoch": 1,
    "leader_proposal": {
     "cluster_id": "cain-mr-02",
     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "6552d7a7bced4f17bc2157b24ab45220",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1508
       },
       "resource": "hourly/hourly-20261028T120802Z"
      },
      "request_id": "hourly-20261028T120802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
     "request_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
     "sender_id": "cain-mr2-node-4",
     "sequence": 1020610,
     "signature_b64": "ngpoenn+dFCmKXxlD4t35NAAx4Sekdb+JigbFrz/jCFMfdlNtgmz5PiCikdqdlQj5tnT6FzKcvBX0p7SQ0B8Dg==",
     "timestamp": 1793189283.156107,
     "view": 1543
    },
    "leader_proposal_digest": "fff792ba2e0dae257c6ec3f2a9119372003824b9b77379da63b224a220111ffa",
    "parent_decision_hash": "6dd1d45f9ae5306f27c7f5c74bba41ae1b60c41a4c5315d55bd5abc348dcde36",
    "proposal_digest": "3ecc65d83b87fc28e7e835c7e8bad8780e15c7693033410c769fd6f92e50a10c",
    "quorum": 3,
    "quorum_policy": {
     "f": 1,
     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1020610,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2"
    ],
    "view": 1543
   },
   "request_id": "hourly-20261028T120802Z",
   "sequence": 1020610,
   "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": "bhIdMrzckLxYpRt+cTuG3y61ioptAqV1xjOPR4FOOSg7JCkmzsuS8G6Ksy+TRr9KN57c116+oRKDwht/Y1JWDw==",
 "proof_hash": "138809b53e3829d48e50e6db2dac679f6fa0bd48c596e7cdfcebc3023a101496"
}