Tweetkeep proof for X post 2100571724181819794 by @MarioNawfal https://x.com/MarioNawfal/status/2100571724181819794 First archived 2026-10-13 13:58 UTC Post text, saved 2026-10-13 17:47 UTC File https://tweetkeep.com/proof/2100571724181819794/text SHA-256 837a25d68ebdcce0d2f1aa61c6b4720fdff9564a5d83d3839f403f40c92bc7f9 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