{
  "date": "2026-10-07",
  "runtime": "v24.19.0",
  "app_sha256": "b5b23e8c7028a1ee6ede9b41b459f5213af44661fc42f3d8c07b4a45f99c0644",
  "method": "Synthetic fixtures, not Claude samples. Actual homepage script in minimal DOM. Checkbox state and dash mode recorded in each row. Observations are fixture-specific, not general application tests.",
  "rows": [
    {
      "label": "New plain source",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "CD",
      "output": "CD",
      "input_codepoints": "U+0043 U+0044",
      "output_codepoints": "U+0043 U+0044",
      "status": "No selected invisible characters found",
      "before": {
        "newSource": "CD",
        "sourceCounter": "2 characters",
        "result": "AB",
        "status": "Removed 1 invisible character",
        "copyValue": "AB",
        "copyEnabled": true
      },
      "after": {
        "newSource": "CD",
        "sourceCounter": "2 characters",
        "result": "AB",
        "status": "Removed 1 invisible character",
        "copyValue": "AB",
        "copyEnabled": true
      }
    },
    {
      "label": "New marked source",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "C​D",
      "output": "CD",
      "input_codepoints": "U+0043 U+200B U+0044",
      "output_codepoints": "U+0043 U+0044",
      "status": "Removed 1 invisible character",
      "before": {
        "newSource": "C​D",
        "sourceCounter": "3 characters",
        "result": "AB",
        "status": "Removed 1 invisible character",
        "copyValue": "AB",
        "copyEnabled": true
      },
      "after": {
        "newSource": "CD",
        "sourceCounter": "2 characters",
        "result": "AB",
        "status": "Removed 1 invisible character",
        "copyValue": "AB",
        "copyEnabled": true
      }
    },
    {
      "label": "Empty new source",
      "stage": "direct string",
      "mode": "keep",
      "enabled": true,
      "input": "",
      "output": "",
      "input_codepoints": "",
      "output_codepoints": "",
      "status": "No selected invisible characters found",
      "before": {
        "newSource": "",
        "sourceCounter": "0 characters",
        "result": "AB",
        "status": "Removed 1 invisible character",
        "copyValue": "AB",
        "copyEnabled": true
      },
      "after": {
        "newSource": "",
        "sourceCounter": "0 characters",
        "result": "AB",
        "status": "Removed 1 invisible character",
        "copyValue": "AB",
        "copyEnabled": true
      }
    }
  ]
}