Tweetkeep proof for X post 1596515474980077570 by @MarioNawfal https://x.com/MarioNawfal/status/1596515474980077570 First archived 2026-10-13 21:35 UTC Post text, saved 2026-10-13 21:35 UTC File https://tweetkeep.com/proof/1596515474980077570/text SHA-256 688f5e3da0a08e6e6941756cd598474d5b23146abe6eca3d9eb8c253f62d72a8 Listed in https://tweetkeep.com/data/proofs/2026-10-13T2225.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T2225.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