Decode that!
Check out my feeble attempt of writing my first Javascript*. The script looks into the data of QR codes and shows the content in human-readable format. It understands a bit of generic ASN.1, EMV and some other standards that are built on top of the EMV standards, for instance, QCAT, GCASH Transit and QRPH.
If you have any fare collection or payment QR code, you can find out what data it contains. Please consider sending it to me for further improvement of this little javascript app.
(* I cheated a bit and used Kotlin/Multiplatform, but still …)
You can find the source code on Github.