Tweetkeep proof for X post 2111921509895942175 by @MarioNawfal https://x.com/MarioNawfal/status/2111921509895942175 First archived 2026-10-18 20:53 UTC Post text, saved 2026-10-18 20:53 UTC File https://tweetkeep.com/proof/2111921509895942175/text SHA-256 4309eb818ab38f595e897c11819414a061c7956b457d1a282860b2313b9e8db4 Listed in https://tweetkeep.com/data/proofs/2026-10-18T2120.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-18T2120.txt.ots Page snapshot, saved 2026-10-18 20:53 UTC File https://tweetkeep.com/data/snaps/2111921509895942175_0.png SHA-256 cb1091d0aa7376939327cfb791b7f7be37c44b4919368e4272b52d591bcdc55b Listed in https://tweetkeep.com/data/proofs/2026-10-18T2120.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-18T2120.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