The line ends (some rounded, some square) indicate that the underline font - if any - is modified, and if your intention is to recreate the logo I suppose the simplest way is to recreate this simple geometry using e.g. Adobe Illustrator.
If you want to use an existing font as a starting point, I suggest Eloquence by Sadalmelik Fontorium (1996, 1998) or Entangled Plain free font by Ænigma Fonts

I thank you for the description and the whole effort.