{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-11-02T13:38:07Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 1745,
  "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": [
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   ]
  },
  "previous_proof_hash": "7d7d206759de20b40f032fd3e0a5b772e189c6ba952b0044af21d6f266799134",
  "reason": null,
  "replicas": {
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    "commit_index": 1312339,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 2148
   },
   "cain-mr2-node-2": {
    "application_state_hash": "346ff9a838958fbc5e2da52c9c23a0274eaaca1f79106afa6be99301df0fb369",
    "commit_index": 1312339,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 2148
   },
   "cain-mr2-node-3": {
    "application_state_hash": "346ff9a838958fbc5e2da52c9c23a0274eaaca1f79106afa6be99301df0fb369",
    "commit_index": 1312340,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 2148
   },
   "cain-mr2-node-4": {
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    "commit_index": 1312340,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 2148
   }
  },
  "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": "9b19c1eb70e15a10a9c4bc8fa5105737ae7e385715cced988745421e71629dc4",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "0608ce6f6bcc48b69433b36cebb989d2",
       "payload": {
        "prepared_cert_hash": "f7163104827980c67a7c1570f140c3c84211f789debcbe205efbafa6a7471b4a",
        "state_root_claim": "a7664ce5dda7655ec3a83064fc83566c3470d52c0b9271b9c2c4d389227c06eb"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
       "sender_id": "cain-mr2-node-1",
       "sequence": 1312336,
       "signature_b64": "Oy3MZIghCT8It9z+FdsKsmHY9pnpqUsL4wl9IMuQbxlyzgTtKdXXVtnGwgnhuYL8lsrJ8Tm5oJVHzVOYYJDBCA==",
       "timestamp": 1793626683.2263527,
       "view": 2148
      },
      "cain-mr2-node-3": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "990ebdd7613c47c4baa35ca2149cf6e8",
       "payload": {
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        "state_root_claim": "a7664ce5dda7655ec3a83064fc83566c3470d52c0b9271b9c2c4d389227c06eb"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1312336,
       "signature_b64": "SpvrLjEVs32b/Jz46Ult53Mjz9L7BTfP3bc3gkDfrrx/RXk9loAQ6gdeUxLxPJHQFvULIfj4P/t/Yfp9deWrCw==",
       "timestamp": 1793626683.2362564,
       "view": 2148
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "0a0e7954e9b44b6da28f5f02b80fffde",
       "payload": {
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        "state_root_claim": "a7664ce5dda7655ec3a83064fc83566c3470d52c0b9271b9c2c4d389227c06eb"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1312336,
       "signature_b64": "2ZwdQP5FU4YIuyQ5Mndu22v9uhIoAg7oNaz0N15WIOI3MK3pxSZEOFJKvVelRf895Z/29TfU1pWPfJmVvykiDQ==",
       "timestamp": 1793626683.2774005,
       "view": 2148
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "9b19c1eb70e15a10a9c4bc8fa5105737ae7e385715cced988745421e71629dc4",
    "certificate_hash": "e4700c5f1f6e37d40ee9936a3e878a8d133cb4e4b334f9949bbe68a6bf22f9e6",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "4e47b4a2c7b19d65703a09d3a32037848eb58a5c39023eaf0b461d63701e142a",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "5288a8c3c3b2c988575e24c65cdab45b3a90f33e040b793153664741027f9af3",
    "proposal_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1312336,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 2148
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "c4300c8bfa6a2f0d3c358e379030adf962f1672dce9ae2082c2a9029fa4da315",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "69eb09869eca48e98d161b477f44a854",
       "payload": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "23c4f0fe94ba4ab189999d55eac801e1",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1745
           },
           "resource": "hourly/hourly-20261102T133802Z"
          },
          "request_id": "hourly-20261102T133802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "mrVquUzHXCQ72qz6NEJjvCrQsBkBbPISRtHjC5oxQyAZSInM8RjhVjfmPbe6IqWaLcKvEeQGMNw+/15NLckaBw==",
         "timestamp": 1793626682.9934034,
         "view": 2148
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
       "sender_id": "cain-mr2-node-1",
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       "signature_b64": "FAd6iR7L/JY9QHy8dwCnheogGWnAlS3yv7N3ENGEPCmWLmFsbB14e5GX2wLFHOhKdPvbFYTMim8U6Y4DLGFGDg==",
       "timestamp": 1793626683.0049715,
       "view": 2148
      },
      "cain-mr2-node-3": {
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       "engine_version": "33.4-production-hardened",
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       "msg_type": "PREPARE",
       "nonce": "62d5c5525ac94e408c4c691215d39ad0",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "23c4f0fe94ba4ab189999d55eac801e1",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1745
           },
           "resource": "hourly/hourly-20261102T133802Z"
          },
          "request_id": "hourly-20261102T133802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
         "sender_id": "cain-mr2-node-1",
         "sequence": 1312336,
         "signature_b64": "mrVquUzHXCQ72qz6NEJjvCrQsBkBbPISRtHjC5oxQyAZSInM8RjhVjfmPbe6IqWaLcKvEeQGMNw+/15NLckaBw==",
         "timestamp": 1793626682.9934034,
         "view": 2148
        },
        "pre_prepare_digest": "506ec2ebda8543d8a9da68a189fb896f9736a84da7cb8fc922a2a29e19a9bb65"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
       "sender_id": "cain-mr2-node-3",
       "sequence": 1312336,
       "signature_b64": "Ky87LdaQwZoEyTecsjiZxmCLiBdTuRpd0R+IGbWohVINlDnOIQnt893xq9vO3w97Pr9+7+EdwknAoT4YasbhAg==",
       "timestamp": 1793626683.0721266,
       "view": 2148
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "8adb985b83d043af9aaf34f6a569445a",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "23c4f0fe94ba4ab189999d55eac801e1",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
            "proof": 1745
           },
           "resource": "hourly/hourly-20261102T133802Z"
          },
          "request_id": "hourly-20261102T133802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
         "sender_id": "cain-mr2-node-1",
         "sequence": 1312336,
         "signature_b64": "mrVquUzHXCQ72qz6NEJjvCrQsBkBbPISRtHjC5oxQyAZSInM8RjhVjfmPbe6IqWaLcKvEeQGMNw+/15NLckaBw==",
         "timestamp": 1793626682.9934034,
         "view": 2148
        },
        "pre_prepare_digest": "506ec2ebda8543d8a9da68a189fb896f9736a84da7cb8fc922a2a29e19a9bb65"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
       "sender_id": "cain-mr2-node-4",
       "sequence": 1312336,
       "signature_b64": "6mqdqH8PPI5ZhCJ1PKsOTRApMysEdzuV/a3dOmq1+RDSZBCxWE8f2nMLIcMoJNuapYGhVAT/A/FOw+lVq4U+Cw==",
       "timestamp": 1793626683.1669598,
       "view": 2148
      }
     },
     "signer_set": [
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      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c4300c8bfa6a2f0d3c358e379030adf962f1672dce9ae2082c2a9029fa4da315",
    "certificate_hash": "bc67a8b23f182c06acdd75833b54a483900cea6fe5dadbb0446d01e4483003ed",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "4e47b4a2c7b19d65703a09d3a32037848eb58a5c39023eaf0b461d63701e142a",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "23c4f0fe94ba4ab189999d55eac801e1",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 1745
       },
       "resource": "hourly/hourly-20261102T133802Z"
      },
      "request_id": "hourly-20261102T133802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
     "sender_id": "cain-mr2-node-1",
     "sequence": 1312336,
     "signature_b64": "mrVquUzHXCQ72qz6NEJjvCrQsBkBbPISRtHjC5oxQyAZSInM8RjhVjfmPbe6IqWaLcKvEeQGMNw+/15NLckaBw==",
     "timestamp": 1793626682.9934034,
     "view": 2148
    },
    "leader_proposal_digest": "506ec2ebda8543d8a9da68a189fb896f9736a84da7cb8fc922a2a29e19a9bb65",
    "parent_decision_hash": "5288a8c3c3b2c988575e24c65cdab45b3a90f33e040b793153664741027f9af3",
    "proposal_digest": "88685d547872db25e4217e45fa721529ce3161c8b6af16e45ddadb350ac88b66",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 1312336,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 2148
   },
   "request_id": "hourly-20261102T133802Z",
   "sequence": 1312336,
   "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": "H/3eAlGwJYczPwDJ3ZBbXjvqQVjc6j5sXvtGa7tAa22brq8scgpDh9oJMIjyCdE8QU3fdnvUQY5YiwO+XAfEAA==",
 "proof_hash": "a42f710e144e1ecb67a96abdce23b286f59ce6c31419e0e0f230367524a72a89"
}