Tweetkeep proof for X post 2111580434207269037 by @Wallface https://x.com/Wallface/status/2111580434207269037 First archived 2026-10-17 22:34 UTC Post text, saved 2026-10-17 22:34 UTC File https://tweetkeep.com/proof/2111580434207269037/text SHA-256 1dc0055f98b549ce4067f1204c50f92ea57e47f3f201a3c7d106449f5a0ace11 Listed in https://tweetkeep.com/data/proofs/2026-10-17T2319.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-17T2319.txt.ots Page snapshot, saved 2026-10-17 22:36 UTC File https://tweetkeep.com/data/snaps/2111580434207269037_0.png SHA-256 b5c44106a6cb24e9ec859f525191e667e2ec5584a26f6ea96e6a7b02c7def0e7 Listed in https://tweetkeep.com/data/proofs/2026-10-17T2319.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-17T2319.txt.ots X's own data for this post, saved by the Internet Archive (Wayback Machine), captured 2026-10-18 01:29 UTC: https://web.archive.org/web/20261018012910/https://cdn.syndication.twimg.com/tweet-result?id=2111580434207269037&token=549q4cn1y98&lang=en 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