Tweetkeep proof for X post 2100992185923707101 by @whatdotcd https://x.com/whatdotcd/status/2100992185923707101 First archived 2026-10-14 06:56 UTC Post text, saved 2026-10-14 06:56 UTC File https://tweetkeep.com/proof/2100992185923707101/text SHA-256 0217915c450d35c6fd90412f7c4c0e6f1c1185e5e1c9ddc16ec371d5082e12d4 Listed in https://tweetkeep.com/data/proofs/2026-10-14T0659.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-14T0659.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