{
  "source_artifact": "trackpad-contacts.private.log (protected host capture; not published)",
  "source_sha256": "b07bf448052b0b35f566da88d1acb6f22cd2c068513750c322cfedd533af5ed8",
  "source_mtime_utc": "2026-09-30T04:23:11.200282+00:00",
  "evidence_class": "physical finger contacts recorded over serial; operator report for cursor movement",
  "relay_store_path": "/nix/store/v0n70zk76z0p3xky67613769l8pc2lrl-k230-touch-trackpad-riscv64-unknown-linux-gnu-0.1.0",
  "input_events": 8515,
  "output_events": 8613,
  "frames_by_contact_count": {
    "1": 663,
    "0": 17,
    "2": 678
  },
  "observed_raw_slots": [
    0,
    1
  ],
  "output_key_counts": [
    {
      "code": 325,
      "value": 0,
      "count": 23
    },
    {
      "code": 325,
      "value": 1,
      "count": 23
    },
    {
      "code": 330,
      "value": 0,
      "count": 34
    },
    {
      "code": 330,
      "value": 1,
      "count": 36
    },
    {
      "code": 334,
      "value": 0,
      "count": 8
    },
    {
      "code": 334,
      "value": 1,
      "count": 9
    }
  ],
  "operator_observation": "i can move the cursor i can't tap",
  "defects_found": [
    "Tap disabled in Sway by default",
    "Two-contact synthesis emitted code 334 (BTN_TOOL_TRIPLETAP) instead of 333 (BTN_TOOL_DOUBLETAP)"
  ],
  "limits": [
    "No tap success, two-finger scroll or pinch confirmed",
    "Dry-run created no virtual device; cursor observation belongs to subsequent bounded live trial",
    "No panel-mode proof or permanent-service installation"
  ]
}