It seems to be from some email verification blockchain.

https://fyld.com/

https://fyld.com/proofchain?offset=0

I guess the community is just a mirror of whatever hashes are in that chain.

Botnet command and control?

this is the output of FYLD.com blockchain

https://www.fyld.com/#

If you CC them on an email, it somehow gets timestamped and added to their blockchain to prove you sent that email with that content at that time.

You ARE giving them a complete copy of the email, so yeah that's scary and sketchy as fuck, so probably don't do that.

This an annoying junk posting bot that adds absolutely nothing to the fediverse but waste.

Sadly, as the group moderator cares fuck about spam notifications, we have to wait for a higher up solution to kick this trash out.

Whatever this idiots goal is, he or she can waste their own webspace with it, and leave the rest of the world alone.

Another problem is that the frequency of these unwanted junk posts seems to increase.

from fyld.com:

Instant Email Timestamping. For Free.

Simply CC or BCC our email address, FYLD@FYLD.com, and your emails are securely hashed, timestamped, and published on the Proofchain® for irrefutable proof.

Basically a way to put your email on a blockchain with a hash. Not sure why they're publishing all of those on that community, but whatever.

It's a hash of some sort. No idea what it's for.

https://en.wikipedia.org/wiki/List_of_hash_functions

You have a link to one?

The numbers seem to correlate to the hex color of the backgrounds of the middle numbers. Perhaps a pallet generator of some kind?

Message received

/conspire This is at least the second time that I've read a question like this. Is OP the creator of an elaborate AR riddle which spans the whole world trying desperatly to make his riddles known?

@cmeu@lemmy.world @nostupidquestions@lemmy.worldOthers already replied what it is: something to do with blockchain (not Bitcoin, but a blockchain nevertheless). Just to add something, as someone who also uses to use Nostr alongside the Fediverse: this "fyld" (likely an automated account) also has a Nostr , posting the exact same thing over there, and they likely do a similar thing across other social protocols and platforms, such as ATmosphere (Bluesky), although I don't have a Bluesky account anymore to confirm this.At first glance, it look like spam, and I muted them both there (didn't mute here because it only appears for lemmy.world; lemmy.ml doesn't seem to federate with that community), due to the annoying frequency of posting... ...but for those who are looking for random numbers whenever there are no TTRPG dices (or, in my case, Ouija boards) nearby, I'd say it's of randomness with all the fancy colors and hex nibbles. Definitely not a cryptographically safe one (please derive a password from that), but for creative purposes, it certainly suffices 😆

It's a fun post full of colorful characters.