Tweetkeep proof for X post 1562814338192535552 by @MarioNawfal https://x.com/MarioNawfal/status/1562814338192535552 First archived 2026-10-13 22:36 UTC Post text, saved 2026-10-13 22:36 UTC File https://tweetkeep.com/proof/1562814338192535552/text SHA-256 ea729d9463b91f72812a941a7c63e4fbf277d2ab9a55af3fdc07fc6e6116814f Listed in https://tweetkeep.com/data/proofs/2026-10-13T2325.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T2325.txt.ots No Internet Archive copy: we ask it for a few hundred fresh posts a day, from the accounts that delete the most. X's data for every post is in the WARC records above. 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