Tweetkeep proof for X post 2112255441199858013 by @Wallface https://x.com/Wallface/status/2112255441199858013 First archived 2026-10-19 18:56 UTC Post text, saved 2026-10-19 18:56 UTC File https://tweetkeep.com/proof/2112255441199858013/text SHA-256 a47bc57891630cdcb2c1aa1e80fc5d872cb4bd536561dd0bfeafd62cb01d15c9 Listed in https://tweetkeep.com/data/proofs/2026-10-19T1858.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-19T1858.txt.ots Page snapshot, saved 2026-10-19 18:57 UTC File https://tweetkeep.com/data/snaps/2112255441199858013_0.jpg SHA-256 fbdf14dc5032f961845b605106f58d59ccd971b1f5bb8957dc03053220070d1e Listed in https://tweetkeep.com/data/proofs/2026-10-19T1858.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-19T1858.txt.ots X's own data for this post as it reached our browser, as WARC records (open with any WARC tool, e.g. https://replayweb.page): 2026-10-19 18:56 UTC https://tweetkeep.com/warc/270.warc.gz SHA-256 def71ef19f608127e67c4134861d5729e348d1ab767e2284ba19703dcb84255c Listed in https://tweetkeep.com/data/proofs/2026-10-19T1858.txt 2026-10-19 18:57 UTC https://tweetkeep.com/warc/273.warc.gz SHA-256 5e9f100c30c351e2c2c834859b19785664b572ca1e7c8d7914786bec84b14028 Listed in https://tweetkeep.com/data/proofs/2026-10-19T1858.txt X's own data for this post, saved by the Internet Archive (Wayback Machine), captured 2026-10-20 01:12 UTC: https://web.archive.org/web/20261020011232/https://cdn.syndication.twimg.com/tweet-result?id=2112255441199858013&token=54bugn7pxb&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