Tweetkeep proof for X post 1710964729147961351 by @MarioNawfal https://x.com/MarioNawfal/status/1710964729147961351 First archived 2026-10-13 19:48 UTC Post text, saved 2026-10-13 19:48 UTC File https://tweetkeep.com/proof/1710964729147961351/text SHA-256 735ec5c22b4e2a29905353e4807fae7d12c3eab2c92e7412ab85b21d43a97bf7 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