Hello Danny,
Of course there is pamor under the sogokans but the repeating pamor motif looks "broken" at this level.
If the blade is in its original condition, then according to the EK and the book "Dhapur" it is out of pakem. However you can look in the book "Keris - Daya Magic, etc...) from Ki Hudoyo Doyodipuro, which describes 380 types of straight Javanese dapurs (basically according to the Surakarta pakem as I was told), and you may find it, good luck!
And other opinions are welcome!
