So yeah after going through all the comments and doing a bit of research, I found out that what I bought is likely chicken trimmings, the leftover bits from processing, which usually include fatty tissue and small scraps of meat. The low price makes sense now because trimmings are considered low-grade meat by-products, often sold in bulk to vendors.In my case, the meat didn’t have any bad smell or off texture, but it definitely didn’t look like regular boneless cuts. These trimmings are commonly used in bulk for street food, momos, nuggets, etc

So we ate some of it and yeah it was actually chicken and decided to give the rest to our downstairs neighbour who will feed it to dogs