Yes, I'm familiar with the construction of your fuse.
However, all the fuses I looked at earlier (4 or 5) were of the simple construction - just a bit of wire. OK, I can't be sure if any of them are original, but based on the very limited data we have so far, it's perhaps looking more likely that yours is a replacement.
Perhaps others with these 'scopes would be willing to look at their fuses to see if anyone has the specific type that yours has?
Or perhaps it really doesn't matter