{
  "title": "Simple Vesting Contract",
  "origin_url": "https://www.hyperion-bt.org/helios-book/lang/builtins.html",
  "license_guess": null,
  "code_sha256": "e56cfb4682b97a54f67909007d1bac3074fcee6bae5954869b9c4d4a4b85cfb4",
  "added_at": "2026-02-13T14:48:58Z"
}