Valid PA checking in NPNT webpage tool?


As per last discussion Valid pa checking has to do with Dgca Fake private key which is available in the github. Now as we are checking in NPNT webpage tool we need to how to check the valid PA with fake key.
As we observed all PA’s from webpage having same key and all PA’s are verifying with DGCA private key. In that case how to test the bad_sign test case.
Obsesrvation: Web page tool is not generating the PA with wrong public key .
For reference you can click on the below for generated files.


@sidhant, can you have a look at this?