Tweetkeep proof for X post 1713889698052034888 by @MarioNawfal https://x.com/MarioNawfal/status/1713889698052034888 First archived 2026-10-13 18:30 UTC Post text, saved 2026-10-13 18:30 UTC File https://tweetkeep.com/proof/1713889698052034888/text SHA-256 b5aafa91c5d0a54aa6621219c2356d09df8e6c4d4885fc9f8dc3a343d32d843b Listed in https://tweetkeep.com/data/proofs/2026-10-13T1840.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T1840.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