You've made a very large, arrogant, and bombastic claim: "The world's most secure X.... guaranteed". While this is followed by a "* not guaranteed", implying it

You've made a very large, arrogant, and bombastic claim: "The world's most secure X.... guaranteed". While this is followed by a "* not guaranteed", implying it is some kind of joke heading, the tone remains, and given that, you must reasonably expect to get a hard time from HN / security experts. You might be able to back up this claim, but you really shouldn't feel frustrated by the response here given its tone. Had you come on with something reasonable and descriptive like "Hardbin: a security-focused IPFS based pastebin", you might have received a more tempered response (though still, I'm sure, skeptical - as with all things security-oriented).