5 ms·
Practically speaking, couldn't I just tweet the SHA1 hash and let Twitter be my trusted timestamp authority? Assuming I don't work for Twitter, it's unlikely I'
by machrider 12y ago
Practically speaking, couldn't I just tweet the SHA1 hash and let Twitter be my trusted timestamp authority? Assuming I don't work for Twitter, it's unlikely I'm able to modify the timestamp on a tweet. (The blockchain has a lot more confidence due to its distributed nature, but in the minds of say, a jury of your peers, I bet it actually appears shadier than Twitter.)
- verroq 12y agoAlso post it on your Facebook, for prosperity.
- deciplex 12y agoAnd, even if that doesn't somehow make you rich, at least you've got it there for posterity, as well :-)
- servowire 12y agoYes, but that would be a centralized solution. When Twitter dies (wont happen, but still) or a rogue admin changes the timestamp, etc. - It requires a trusted party - Twitter - instead of the blockchain.
- zingermc 12y agoFor a more permanent timestamp, just post your hash in a newspaper's classified ads.