gpgon any other OpenPGP tool to generate a detached armored signature.
<link />tag, then generate the signature. Since the web page URL can have multiple signatures, you'll need to generate a unique signature path when the content differs.
?v=1to the end of your signature path and increment
vany time there's a change.
integrityattributes it can be assumed the content of those files are approved by the author. All that's left is for the web browser to do its job and verify the integrity.