Tweetkeep proof for X post 1711371139363090670 by @MarioNawfal https://x.com/MarioNawfal/status/1711371139363090670 First archived 2026-10-13 19:37 UTC Post text, saved 2026-10-13 19:37 UTC File https://tweetkeep.com/proof/1711371139363090670/text SHA-256 b4bde0d8fb9a0961a2a9707d00ceb5f8be54c28d24352e801d00a2beb3e4c388 Listed in https://tweetkeep.com/data/proofs/2026-10-13T2025.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T2025.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