Tweetkeep proof for X post 397058047408738304 by @sneako https://x.com/sneako/status/397058047408738304 First archived 2026-10-13 11:37 UTC Post text, saved 2026-10-13 17:47 UTC File https://tweetkeep.com/proof/397058047408738304/text SHA-256 fe052527839f6019ecb11f2db65396c5cee837e8f70e22ece947fe5250d9ca30 Listed in https://tweetkeep.com/data/proofs/2026-10-13T1752.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T1752.txt.ots No Internet Archive copy (it covers posts we catch in their first week). How to check: 1. Download a file above and run: shasum -a 256 . It must print the SHA-256 shown, and that hash must appear in the list. 2. Drop the list and its .ots file on https://opentimestamps.org, or run: ots verify .ots That proves the list, and every file whose hash it holds, existed unchanged by then. Fresh timestamps reach Bitcoin within hours. More: https://tweetkeep.com/faq#proof