How to lock metadata

Greets from Canada, all. First, what a fabulous ware this MP3tag is! Congrats to all involved - We didn't hesitate to make a modest donation.

Our use is different than most who use it - we use it to credit writers/publishers, master owner, copyright info by virtue of the tag panel.

Question: Is there a way to lock metadata once embedded so as no one could change it? Obviously 'read/write' could play a role on our computer - is that applicable to a file sent out with metadata embedded? Or is there another way?

Thanks in advance!

see here: