Tweetkeep proof for X post 1710921886626984285 by @MarioNawfal https://x.com/MarioNawfal/status/1710921886626984285 First archived 2026-10-13 19:48 UTC Post text, saved 2026-10-13 19:48 UTC File https://tweetkeep.com/proof/1710921886626984285/text SHA-256 f9d0a757da2d5355579220ace76e8a73b865207ad52fcd394c21c853ec693cc0 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