Tweetkeep proof for X post 1712548291899175098 by @MarioNawfal https://x.com/MarioNawfal/status/1712548291899175098 First archived 2026-10-13 18:48 UTC Post text, saved 2026-10-13 18:48 UTC File https://tweetkeep.com/proof/1712548291899175098/text SHA-256 e493deb6368b52c5e04c2b94d0d4eee2753b6c7a10fdc29da25d591e7788390c Listed in https://tweetkeep.com/data/proofs/2026-10-13T1930.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T1930.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