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      "server_log_sha256": "7f3afddf822009c238f14e58f883f1288eb0b6aa2f11cf21eed9424d85a90f0c",
      "sse_sha256": "a8ffeb41ed864f944ac7d36250b8fe35a5f71c4c517a66bd629c348f9faef6d4"
    },
    {
      "id": "trial-03-ctx-8192-rep-1",
      "raw_result_sha256": "91bd3228c8dd39a7e24bd6fd137a3cacb81bf62e2a2e3fb0455fb95ad82cc30b",
      "server_log_sha256": "75ec51642dafdfe1c894d12093bcec492e506787214f5af45f7cc0dc7f616206",
      "sse_sha256": "10a1f5e5f0ca0f3986c423225da9013d283938199935d03c4371e620d654b39a"
    },
    {
      "id": "trial-04-ctx-8192-rep-2",
      "raw_result_sha256": "d0ea37420c6fc91a1e88f6fc0ff518919757b21541e9707b86ecd150591fc163",
      "server_log_sha256": "1197df7f001715f7ef966fcbd42e2b91943c374c43903fa8284a9d87b201672f",
      "sse_sha256": "e68d8c1e132925dae579666b7d0567854369d127b020f28b4e5d486b6dff6b64"
    },
    {
      "id": "trial-05-ctx-2048-rep-2",
      "raw_result_sha256": "cdba43462a9916c25dab828c397157a10512de8e10a4ebe14a2e4c12f5d86b35",
      "server_log_sha256": "9c4faa5fb6d024eaa9d53326cf7c608380fab775e3ab2057050cc93565770cf1",
      "sse_sha256": "4dd73824aba52a265c368b2710fe442ac9485e1268348f0e1c870ceaa6723957"
    },
    {
      "id": "trial-06-ctx-4096-rep-2",
      "raw_result_sha256": "f13c590651fd9d6acfbb090853a9afa83a27f429a28c287da28f1fd5459f3ecf",
      "server_log_sha256": "cfa7d9cc12a4a86018c8f01dded3847582d879e7d90131ba5fcbdb54cfe97b47",
      "sse_sha256": "9bc4279e5018f336f012fea90498b8850684298e9a795d7e8622346849b142ba"
    },
    {
      "id": "trial-07-ctx-4096-rep-3",
      "raw_result_sha256": "dc88cd8b0e20b2424d8f6ce7c63b5d7ad0d1df38e1b8f7e20f08f805916b9ef1",
      "server_log_sha256": "ede796c852af6b2df5bde37487b46f99a77e71e71cec2b7d8307c170a128feb7",
      "sse_sha256": "e40ec8f26c4140e089ce8af49ec307c001ab131cf672e6bfe30fe53352770c68"
    },
    {
      "id": "trial-08-ctx-8192-rep-3",
      "raw_result_sha256": "81973bdf80ef5137265102e4aee6d9ec3737acd0b7a32c675845e5035d9a943e",
      "server_log_sha256": "e22db622b5d098ea1b2989e8359403cc0c6f33b079c89e77cf6cafb454cb7e67",
      "sse_sha256": "c4e21b3450e0b5eb581af6b54bc71ef8acbba2d8243f857c0db96e84d35b852d"
    },
    {
      "id": "trial-09-ctx-2048-rep-3",
      "raw_result_sha256": "506d6685113f87ba06d06ae1b3030527f8929fdbed06b222952b755b8cc0c90a",
      "server_log_sha256": "59cd4a06bc4ba5e600c80d4b059651a2f88e5e6a5e4798c8bf0dd74f35288a4a",
      "sse_sha256": "168940d70142a3e2c20c78761a04da82999613f236db429af22a9f6cfe33c0ae"
    }
  ],
  "evidence_zip_sha256": "2452dda097af49cf172d8b4bc80b08ebe8ba4eaa7d8366bbc6aae0788f3cd921",
  "evidence_zip_url": "/data/m4-context-evidence-20260910.zip",
  "units": {
    "rss": "bytes; ps raw is 1024-byte units, macOS time/getrusage peak is bytes",
    "runtime_buffers": "MiB; overlap with RSS, never summed",
    "system_compression": "physical bytes occupied by compressor, not logical bytes stored",
    "swap": "system used bytes; includes other apps",
    "time": "client monotonic seconds; startup separately reported"
  },
  "limitations": [
    "One AC-powered host, ordinary apps retained.",
    "System counters are not model-only causal measurements.",
    "Signed compressor delta is peak sampled occupancy minus pre-load baseline median; a negative delta is possible.",
    "Sampled peaks may miss transients.",
    "16K is a time-budget censoring, not a maximum-context or OOM finding.",
    "Scouts are excluded from all primary aggregates."
  ]
}