Tweetkeep proof for X post 2111839721332871541 by @MarioNawfal https://x.com/MarioNawfal/status/2111839721332871541 First archived 2026-10-18 15:35 UTC Post text, saved 2026-10-18 15:35 UTC File https://tweetkeep.com/proof/2111839721332871541/text SHA-256 ff9901cf33195f660c49764d91616f547826a4e68ff889b01ad5cb86d1942859 Listed in https://tweetkeep.com/data/proofs/2026-10-18T1619.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-18T1619.txt.ots Page snapshot, saved 2026-10-18 15:36 UTC File https://tweetkeep.com/data/snaps/2111839721332871541_0.png SHA-256 72d2cda068dd98a2e0354c97299f97b3f7d2065d143382072c66b98dc1c9e20f Listed in https://tweetkeep.com/data/proofs/2026-10-18T1619.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-18T1619.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