Another Madura Keris?

[oariff]

Originally Posted by Gustav

To me it looks like two twisted bars with low twist frequency on a side, divided by a Miring stripe, plus Puser.

As Alan said, remnants of Pamor, the structure of twisted bars still recognizable in a couple of places on Sorsoran or better, lower third of the blade.

I got a bit closer to the puser.