Tweetkeep proof for X post 1641114254915915777 by @MarioNawfal https://x.com/MarioNawfal/status/1641114254915915777 First archived 2026-10-13 21:04 UTC Post text, saved 2026-10-13 21:04 UTC File https://tweetkeep.com/proof/1641114254915915777/text SHA-256 ea0c7e7b00736427be89c3866275ee43ff056d607a62eafe223935b8bb80eb8a Listed in https://tweetkeep.com/data/proofs/2026-10-13T2125.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T2125.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