Tweetkeep proof for X post 397179467153424384 by @sneako https://x.com/sneako/status/397179467153424384 First archived 2026-10-13 11:37 UTC Post text, saved 2026-10-13 17:47 UTC File https://tweetkeep.com/proof/397179467153424384/text SHA-256 4eac5238dbc4efadb4b0d8465de1ebd38d7e79cfd209417dbb8ecf4de4f4be8b 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