{
  "comment": "# isotopes-and-atomic-mass 1.2.2-rc.1 Wed Oct 21 2026 23:33:59 GMT-0600 (Mountain Daylight Time)",
  "totality": {
    "sha": "9aee6c09da063fd42d2121de5d7e304139e53557",
    "branch": "HEAD"
  }
}