Tweetkeep proof for X post 2111581411123830997 by @Wallface https://x.com/Wallface/status/2111581411123830997 First archived 2026-10-17 22:34 UTC Post text, saved 2026-10-17 22:34 UTC File https://tweetkeep.com/proof/2111581411123830997/text SHA-256 55224b1f060c435207b85cdb7073814b0b5780b24ea47146dd77cb425794d055 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/2111581411123830997_0.png SHA-256 8a526fc4f80d727672c765d33331ebb817fcdcd56b8c22dc86d6fd1fd927069d 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 01:25 UTC: https://web.archive.org/web/20261018012536/https://cdn.syndication.twimg.com/tweet-result?id=2111581411123830997&token=549q8btx43f&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