Tweetkeep proof for X post 1717753497129570758 by @MarioNawfal https://x.com/MarioNawfal/status/1717753497129570758 First archived 2026-10-13 17:44 UTC Post text, saved 2026-10-13 17:47 UTC File https://tweetkeep.com/proof/1717753497129570758/text SHA-256 584e8dcdd2a709e4e5615a00e3c8afd6a0295f3d4f99b62f7c782d6e21a45685 Listed in https://tweetkeep.com/data/proofs/2026-10-13T1752.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T1752.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