{
 "body": {
  "agreement": true,
  "at": "2026-09-30T14:38:06Z",
  "cluster_id": "cain-mr-02",
  "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
  "domain": "CAIN42/HOURLY-PROOF/v1",
  "git_commit": "948b1895bec0490279aff60b372d158c70722344",
  "n": 173,
  "previous_proof_hash": "0e49772255a9cbb06e3312944ae8318042d2b6f4e3215cf526e45cdf82c5f8e0",
  "reason": null,
  "replicas": {
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    "commit_index": 723,
    "quarantined": [],
    "reachable": true,
    "region": "atl",
    "view": 28
   },
   "cain-mr2-node-2": {
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    "commit_index": 723,
    "quarantined": [],
    "reachable": true,
    "region": "lax",
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   },
   "cain-mr2-node-3": {
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    "quarantined": [],
    "reachable": true,
    "region": "mia",
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   },
   "cain-mr2-node-4": {
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    "quarantined": [],
    "reachable": true,
    "region": "sjc",
    "view": 28
   }
  },
  "replicas_reachable": 4,
  "verdict": "OPERATIONAL",
  "write": {
   "certificate_verified": true,
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     "aggregation_algorithm": "ed25519-individual",
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     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "607afb3c1a5e42c8b631e300d20d62b3",
       "payload": {
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        "state_root_claim": "6eb3f4b5a269f73b48d28c79e10b9fdf33b4c706540ffe38288c64b487c802c4"
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       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
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       "sender_id": "cain-mr2-node-1",
       "sequence": 723,
       "signature_b64": "Ya2Fl/q9Lzz72pXaIlIsnYlBGu3VxnZegO9Ny/mT7bbc/SnyG4XpKYkbc/gjteXVhKTPEja9TJ3msEIiMCmyAg==",
       "timestamp": 1790779082.9721422,
       "view": 28
      },
      "cain-mr2-node-2": {
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       "epoch": 1,
       "msg_type": "COMMIT",
       "nonce": "c8f7f21461794a5db4942a734f4f00f7",
       "payload": {
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        "state_root_claim": "6eb3f4b5a269f73b48d28c79e10b9fdf33b4c706540ffe38288c64b487c802c4"
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       "public_key_b64": "u3OhqYRLR2Rys0byPlSE1vHcjPWVSLt3j4XzMv2EwGs=",
       "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
       "sender_id": "cain-mr2-node-2",
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       "timestamp": 1790779083.0638478,
       "view": 28
      },
      "cain-mr2-node-4": {
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       "msg_type": "COMMIT",
       "nonce": "7504ad3f0e074a1d8a81ca533d337d3f",
       "payload": {
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        "state_root_claim": "6eb3f4b5a269f73b48d28c79e10b9fdf33b4c706540ffe38288c64b487c802c4"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
       "sender_id": "cain-mr2-node-4",
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       "signature_b64": "xm4Rw3f2xQidy6V4MpNuwIpLW/2uA4aOIso2+8PzkITQ7ZoUlGI9two18zxkQ7s1NUBmbsSngGPe/1B6txynCg==",
       "timestamp": 1790779082.9728081,
       "view": 28
      }
     },
     "signer_set": [
      "cain-mr2-node-1",
      "cain-mr2-node-2",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "c1f4128ec399053b2b87c6c478bb2dc21582b514fd86e4dd4d7adb9340708ec3",
    "certificate_hash": "67571abadfe286ba11742bded2e915196247d952e61273165c00cd81833d37e9",
    "certificate_type": "COMMIT_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "aa60146147685bf0bbbe58bf10be3111301d5fb82fb16f0ce24374fb13cd2a49",
    "epoch": 1,
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    "leader_proposal_digest": null,
    "parent_decision_hash": "e23cd006b04398db08609e2d4bd3cc7c223cadc15be305bc1f0dd16348f4c168",
    "proposal_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
    "quorum": 3,
    "quorum_policy": {
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     "quorum": 3,
     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 723,
    "signer_set": [
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     "cain-mr2-node-4"
    ],
    "view": 28
   },
   "committed": true,
   "entry_replica": "cain-mr2-node-1",
   "prepare_qc": {
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     "aggregate_signature": null,
     "aggregation_algorithm": "ed25519-individual",
     "algorithm_version": 1,
     "bundle_hash": "5c4aafd13d6b7e4dc8e1fb21f0c44763ce149ae4626951c248e3c3753dad32bd",
     "individual_signatures": {
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       "epoch": 1,
       "msg_type": "PREPARE",
       "nonce": "5d5ee7ef9ed145a59cda3fc45235ddaa",
       "payload": {
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         "engine_version": "33.4-production-hardened",
         "epoch": 1,
         "msg_type": "PRE_PREPARE",
         "nonce": "460583d9142645c68c8a27c60f275338",
         "payload": {
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          "operation": {
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           "data": {
            "proof": 173
           },
           "resource": "hourly/hourly-20260930T143802Z"
          },
          "request_id": "hourly-20260930T143802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "vew1PoCGP1aJ1lb+ZOCs1RTATcps0BPuz1gTDATH+0i2SWRfBRslosBiMfGnWKvzefLUBxUtjEGWbEy0bQxjAg==",
         "timestamp": 1790779082.8274314,
         "view": 28
        }
       },
       "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
       "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
       "sender_id": "cain-mr2-node-1",
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       "timestamp": 1790779082.8611615,
       "view": 28
      },
      "cain-mr2-node-3": {
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       "msg_type": "PREPARE",
       "nonce": "7d567983a9c6473ebbee8ea755e11c34",
       "payload": {
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         "msg_type": "PRE_PREPARE",
         "nonce": "460583d9142645c68c8a27c60f275338",
         "payload": {
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          "operation": {
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           },
           "resource": "hourly/hourly-20260930T143802Z"
          },
          "request_id": "hourly-20260930T143802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "vew1PoCGP1aJ1lb+ZOCs1RTATcps0BPuz1gTDATH+0i2SWRfBRslosBiMfGnWKvzefLUBxUtjEGWbEy0bQxjAg==",
         "timestamp": 1790779082.8274314,
         "view": 28
        },
        "pre_prepare_digest": "f7b8411e2326b0db5eccd395c67b1f6a6c8850a0e3ce7428804281964e76761a"
       },
       "public_key_b64": "+x/1i4xlleDAdLt6vNaNfFaGVn8yo/N35Ax0mYAv2F8=",
       "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
       "sender_id": "cain-mr2-node-3",
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       "signature_b64": "p3+ExkkUAWrYH/rI7QY6U5g63NSd2LqoGaoxE8u7E9M4JbGNIZyk01MhNmd5Mr4oaN8OgGdOx0c5354b9cCMDw==",
       "timestamp": 1790779082.9050221,
       "view": 28
      },
      "cain-mr2-node-4": {
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       "msg_type": "PREPARE",
       "nonce": "87b9bf1a7de24a11a20e4da961807fdb",
       "payload": {
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         "msg_type": "PRE_PREPARE",
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         "payload": {
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           },
           "resource": "hourly/hourly-20260930T143802Z"
          },
          "request_id": "hourly-20260930T143802Z",
          "requested_authority": "standard"
         },
         "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
         "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
         "sender_id": "cain-mr2-node-1",
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         "signature_b64": "vew1PoCGP1aJ1lb+ZOCs1RTATcps0BPuz1gTDATH+0i2SWRfBRslosBiMfGnWKvzefLUBxUtjEGWbEy0bQxjAg==",
         "timestamp": 1790779082.8274314,
         "view": 28
        },
        "pre_prepare_digest": "f7b8411e2326b0db5eccd395c67b1f6a6c8850a0e3ce7428804281964e76761a"
       },
       "public_key_b64": "SqIx0XEixGU8RzpKPmVxA9P6k4udhRFeMx4CPTedc+o=",
       "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
       "sender_id": "cain-mr2-node-4",
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       "signature_b64": "Fo34r6KVSzvr3wU+hbo+MHiG1/PJ0gYqXmt9gEzHXtOGvsKAGwwV+nHesLP4fFr1BwGU0vp7VQkpXZI6ki7WAA==",
       "timestamp": 1790779082.91844,
       "view": 28
      }
     },
     "signer_set": [
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      "cain-mr2-node-3",
      "cain-mr2-node-4"
     ]
    },
    "bundle_hash": "5c4aafd13d6b7e4dc8e1fb21f0c44763ce149ae4626951c248e3c3753dad32bd",
    "certificate_hash": "453dac880ffe48d860fe0821b4d944675d4ea25ae2a357f45ff48d9ba33f7f78",
    "certificate_type": "PREPARE_QC",
    "cluster_id": "cain-mr-02",
    "configuration_hash": "9ad62c270187b9e16d2938370457ddc257cdf9849be61253f4319a5738387fd2",
    "decision_hash": "aa60146147685bf0bbbe58bf10be3111301d5fb82fb16f0ce24374fb13cd2a49",
    "epoch": 1,
    "leader_proposal": {
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     "engine_version": "33.4-production-hardened",
     "epoch": 1,
     "msg_type": "PRE_PREPARE",
     "nonce": "460583d9142645c68c8a27c60f275338",
     "payload": {
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      "operation": {
       "action": "write",
       "data": {
        "proof": 173
       },
       "resource": "hourly/hourly-20260930T143802Z"
      },
      "request_id": "hourly-20260930T143802Z",
      "requested_authority": "standard"
     },
     "public_key_b64": "8P4PCtI04O2rvGpeOufwkU1RJnPdjMjth+L/UcerxI4=",
     "request_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
     "sender_id": "cain-mr2-node-1",
     "sequence": 723,
     "signature_b64": "vew1PoCGP1aJ1lb+ZOCs1RTATcps0BPuz1gTDATH+0i2SWRfBRslosBiMfGnWKvzefLUBxUtjEGWbEy0bQxjAg==",
     "timestamp": 1790779082.8274314,
     "view": 28
    },
    "leader_proposal_digest": "f7b8411e2326b0db5eccd395c67b1f6a6c8850a0e3ce7428804281964e76761a",
    "parent_decision_hash": "e23cd006b04398db08609e2d4bd3cc7c223cadc15be305bc1f0dd16348f4c168",
    "proposal_digest": "8053351c47a7595a95844f35a0dba2965a0dd3503d956f20d2fffedc458d5829",
    "quorum": 3,
    "quorum_policy": {
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     "rule": "ceil((N+f+1)/2)"
    },
    "quorum_policy_hash": "13d05661a0b1d519909ca36ee4c21be59adc1384a0a7da6d906dc5248e86130c",
    "sequence": 723,
    "signer_set": [
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     "cain-mr2-node-3",
     "cain-mr2-node-4"
    ],
    "view": 28
   },
   "request_id": "hourly-20260930T143802Z",
   "sequence": 723,
   "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": "U70EsDE53yR+PTDZtxD0hfZZOXA9MeALPu3H915p6KcKQl/V5xCiucb0AWWfTocnaGu8beS92zQc2G+odGUDBg==",
 "proof_hash": "ff7841df148317fe6b025bbc3914f14c12136d3dbef716986db4453a0eeec152"
}