[swiley]

If it’s something important you might consider signing your content with pgp before posting it.

[mirimir]

In my experience, that's harder to do than you might expect. Some years ago, I found some unmaintained software that worked for signing html. But I didn't find anything to verify signed pages. Just an old Firefox extension that no longer works.

Please do share if I've missed useful apps.

[swiley]

Don’t sign the html, sign the content and put it in a <pre> tag.

It doesn’t look nice but it does work.

[mirimir]

OK, good idea.

[captn3m0]

Would the W3C signed exchange spec work for this?