Can someone explain the transformation used to go from datamap to xor addresses to fetch from network

The post hash is the XorName and is not the xor address. The logs speak differently. The code also shows that the post hash of type XorName is not the xor address. The xor address is derived from the post hash and I’ve used that xor address to be able to get quotes from nodes around that xor address, so I have shown that the post hash is not the xor address