{
 "body": {
  "agreement": true,
  "agreement_scope": "application state at equal commit index among reachable replicas; see participation",
  "at": "2026-10-15T09:08:05Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "f94c278259f6e241b00ebf0849b950d5fc8effe7",
  "n": 879,
  "participation": {
   "full_participation": false,
   "health": "DEGRADED_AT_MINIMUM_QUORUM",
   "lagging_replicas": [],
   "non_signing_replicas": [
    "cain-mr2-node-3"
   ],
   "unreachable_replicas": [],
   "view_agreement": true,
   "views": [
    176
   ]
  },
  "previous_proof_hash": "f53cb95b9ac78066f0448307e48db8638a69966060d71d9d18de0c376daa4ace",
  "reason": null,
  "replicas": {
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    "application_state_hash": "822c60d8012cce22cb55290665a7774916c4f60e25d4d4f62179e309861466f2",
    "commit_index": 329612,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 176
   },
   "cain-mr2-node-2": {
    "application_state_hash": "822c60d8012cce22cb55290665a7774916c4f60e25d4d4f62179e309861466f2",
    "commit_index": 329612,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
    "view": 176
   },
   "cain-mr2-node-3": {
    "application_state_hash": "822c60d8012cce22cb55290665a7774916c4f60e25d4d4f62179e309861466f2",
    "commit_index": 329612,
    "quarantined": [],
    "reachable": true,
    "region": "mia",
    "view": 176
   },
   "cain-mr2-node-4": {
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    "commit_index": 329612,
    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 176
   }
  },
  "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": "9142f45ef97ff33ea9f860158d6dbccc9d96313aa564f0af3db8bf9b0df5c300",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "497fcecc273c435ab581e028a0d43045",
       "payload": {
        "prepared_cert_hash": "0365c90590c518d8cea4541605ac591b90937dde17a3d24d6e3e49850eae4c26",
        "state_root_claim": "9376e29608ed0590c984c8b069de38cd3364e1f3f247eccb6e57d8a4df40e30f"
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
       "sender_id": "cain-mr2-node-1",
       "sequence": 329612,
       "signature_b64": "WKe1ckWHqtK9Cb347UvhRrsF1oHT9cbTaNd2Ri0r14KIp21/BZFFsXtaPJfBcSWE7eaMJciPtHDjNnc6y4diBg==",
       "timestamp": 1792055282.809074,
       "view": 176
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "9b3ec0507b03471a85232794d7cea3f7",
       "payload": {
        "prepared_cert_hash": "95394e2aa2ac6a36ed5ac5afc3b48310f1c7aadfda0086fc2a1c24a7438a979e",
        "state_root_claim": "9376e29608ed0590c984c8b069de38cd3364e1f3f247eccb6e57d8a4df40e30f"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
       "sender_id": "cain-mr2-node-2",
       "sequence": 329612,
       "signature_b64": "Rm0KYmN05fv+flBBADc4QlBcPzQMMbjcGAoPzVLf+0dSxf9PfjPPUoX7jPsj9FkhCdkNEKhvpGv4p5P/GuVXCg==",
       "timestamp": 1792055282.7832983,
       "view": 176
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "bfa1b4a391bd4481b0239efd14380249",
       "payload": {
        "prepared_cert_hash": "95394e2aa2ac6a36ed5ac5afc3b48310f1c7aadfda0086fc2a1c24a7438a979e",
        "state_root_claim": "9376e29608ed0590c984c8b069de38cd3364e1f3f247eccb6e57d8a4df40e30f"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
       "sender_id": "cain-mr2-node-4",
       "sequence": 329612,
       "signature_b64": "C71tE1ql5SeBewVxal09+cUnmbY1o+rnb5UykNz+m1OVY1YAvqlv/en0mVGUnVma2OxC0f250Q5nTmuPgQFDAQ==",
       "timestamp": 1792055282.7813096,
       "view": 176
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "9142f45ef97ff33ea9f860158d6dbccc9d96313aa564f0af3db8bf9b0df5c300",
    "certificate_hash": "67cacdffd792da88b939d8ca6211edcd9ab3eadea4e8577dd1067e5a5fbf1e2f",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "bc63966638c86547bb555b69b0ea729ee25d3ad787430782c8a4c1c1693710dd",
    "epoch": 1,
    "leader_proposal": null,
    "leader_proposal_digest": null,
    "parent_decision_hash": "34f23132dd77237a8356e679965840b7abfda75aaf2788ea3c304e6633139738",
    "proposal_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
    "quorum": 3,
    "quorum_policy": {
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     "n": 4,
     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 329612,
    "signer_set": [
     "cain-mr2-node-1",
     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 176
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
    "bundle": {
     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "49a389a3d64c5e9152ac2632e71a63f593299f83cac4bb7cf7328659931d72c8",
     "individual_signatures": {
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       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "955e3176e39443e0a9bbce4d31e61dda",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "6ccab48ae9114a9bb0d8268284ce2385",
         "payload": {
          "client_id": "hourly-proof",
          "operation": {
           "action": "write",
           "data": {
            "proof": 879
           },
           "resource": "hourly/hourly-20261015T090802Z"
          },
          "request_id": "hourly-20261015T090802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
         "sender_id": "cain-mr2-node-1",
         "sequence": 329612,
         "signature_b64": "IMBZFAAhZ8muU9UTKvAzrN6KIxrEzPLs0azof5na1EGz0yL52d0nkw4hhnYcZn/ura0yEkETgSTheWiMCpIvBg==",
         "timestamp": 1792055282.6987433,
         "view": 176
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
       "sender_id": "cain-mr2-node-1",
       "sequence": 329612,
       "signature_b64": "RbFmpalmA3zrei/Y41mkVZh0fTm1Mdpx3ToxZqPDp+SyQqsovNAOLtDYRDUnKknwVP8u7m5490joTP9bjKWLBg==",
       "timestamp": 1792055282.7022913,
       "view": 176
      },
      "cain-mr2-node-2": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "5aa4a9ecc67741d69e8dbcfe0362a319",
       "payload": {
        "pre_prepare": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "6ccab48ae9114a9bb0d8268284ce2385",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 879
           },
           "resource": "hourly/hourly-20261015T090802Z"
          },
          "request_id": "hourly-20261015T090802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
         "sender_id": "cain-mr2-node-1",
         "sequence": 329612,
         "signature_b64": "IMBZFAAhZ8muU9UTKvAzrN6KIxrEzPLs0azof5na1EGz0yL52d0nkw4hhnYcZn/ura0yEkETgSTheWiMCpIvBg==",
         "timestamp": 1792055282.6987433,
         "view": 176
        },
        "pre_prepare_digest": "e36320546b0c7c4820a9432c54b6be2821c84f52cddc6222e4486b5c94687344"
       },
       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
       "sender_id": "cain-mr2-node-2",
       "sequence": 329612,
       "signature_b64": "GTwYtNJdLF/VlEirr+OwFA7BrMM+9g/07+PEGyTZURvjX1p8a++OW6ECR2z4BfTlDhNiONVkk/U00yXpM+oFAA==",
       "timestamp": 1792055282.7445154,
       "view": 176
      },
      "cain-mr2-node-4": {
       "cluster_id": "cain-mr-02",
       "engine_version": "33.4-production-hardened",
       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "2727f63bc5a44f36858ed9f356c6ed85",
       "payload": {
        "pre_prepare": {
         "cluster_id": "cain-mr-02",
         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "6ccab48ae9114a9bb0d8268284ce2385",
         "payload": {
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          "operation": {
           "action": "write",
           "data": {
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           },
           "resource": "hourly/hourly-20261015T090802Z"
          },
          "request_id": "hourly-20261015T090802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
         "sender_id": "cain-mr2-node-1",
         "sequence": 329612,
         "signature_b64": "IMBZFAAhZ8muU9UTKvAzrN6KIxrEzPLs0azof5na1EGz0yL52d0nkw4hhnYcZn/ura0yEkETgSTheWiMCpIvBg==",
         "timestamp": 1792055282.6987433,
         "view": 176
        },
        "pre_prepare_digest": "e36320546b0c7c4820a9432c54b6be2821c84f52cddc6222e4486b5c94687344"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
       "sender_id": "cain-mr2-node-4",
       "sequence": 329612,
       "signature_b64": "1ys9WTdY9LJKK+KIALO7pYi5pa7vkyi4M9hfE73x5i0eMhNCSRf3mvej1i2yzrARQlBDyMLpufjVfta7tdZ5BQ==",
       "timestamp": 1792055282.7553475,
       "view": 176
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "49a389a3d64c5e9152ac2632e71a63f593299f83cac4bb7cf7328659931d72c8",
    "certificate_hash": "f68cb20d792567310493d35264bd73eaf5a66a05fccedc989cd1ffc49113c834",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "bc63966638c86547bb555b69b0ea729ee25d3ad787430782c8a4c1c1693710dd",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "6ccab48ae9114a9bb0d8268284ce2385",
     "payload": {
      "client_id": "hourly-proof",
      "operation": {
       "action": "write",
       "data": {
        "proof": 879
       },
       "resource": "hourly/hourly-20261015T090802Z"
      },
      "request_id": "hourly-20261015T090802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
     "sender_id": "cain-mr2-node-1",
     "sequence": 329612,
     "signature_b64": "IMBZFAAhZ8muU9UTKvAzrN6KIxrEzPLs0azof5na1EGz0yL52d0nkw4hhnYcZn/ura0yEkETgSTheWiMCpIvBg==",
     "timestamp": 1792055282.6987433,
     "view": 176
    },
    "leader_proposal_digest": "e36320546b0c7c4820a9432c54b6be2821c84f52cddc6222e4486b5c94687344",
    "parent_decision_hash": "34f23132dd77237a8356e679965840b7abfda75aaf2788ea3c304e6633139738",
    "proposal_digest": "31461b7bc9f09de89d11818e546a2420c880dee59b88bd031ac30361215b5e89",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 329612,
    "signer_set": [
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     "cain-mr2-node-2",
     "cain-mr2-node-4"
    ],
    "view": 176
   },
   "request_id": "hourly-20261015T090802Z",
   "sequence": 329612,
   "signer_regions": [
    "atl",
    "lax",
    "sjc"
   ],
   "signers": [
    "cain-mr2-node-1",
    "cain-mr2-node-2",
    "cain-mr2-node-4"
   ],
   "verify_detail": "ok"
  }
 },
 "evidence_root_signature_b64": "UBAn3HLoitA64uJak6dWqQ/X6d6c/8U/Cowaga6qO7/FBebiizwL4oui8frROEtU3cm44nlhzPeS5gescvoVCA==",
 "proof_hash": "fd6949fcf98bb6909e4acd006ea6ce72b2844430ca14b0160adb03c83ed533af"
}