{
  "title": "Sum Binary Tree",
  "origin_url": "https://github.com/iu-parfunc/gibbon",
  "license_guess": null,
  "code_sha256": "65a82fbb4c4650d40f4e623615f3f8f56bc0cb03acd80e8f501220dcf7072ec6",
  "added_at": "2026-02-26T00:00:00Z"
}