nixpkgs/pkgs/development/tools/tabnine/sources.json

{
  "version": "4.4.282",
  "platforms": {
    "x86_64-linux": {
      "name": "x86_64-unknown-linux-musl",
      "hash": "sha256-ddf30gAKYztw6RD5fPK/eb7AoYp/SiN9hDDEuUT3LZE="
    },
    "aarch64-darwin": {
      "name": "aarch64-apple-darwin",
      "hash": "sha256-fZyovA6Oq/jGF1OAzm/6nfldaVtZyor9IJGQtVmCVLM="
    },
    "x86_64-darwin": {
      "name": "x86_64-apple-darwin",
      "hash": "sha256-4oVDbUtl+zkaL9kDCdfAvCCDlJRZG8ho0LufKx7nTkg="
    }
  }
}