Tweetkeep proof for X post 2111556203881054692 by @Wallface https://x.com/Wallface/status/2111556203881054692 First archived 2026-10-17 20:33 UTC Post text, saved 2026-10-17 20:33 UTC File https://tweetkeep.com/proof/2111556203881054692/text SHA-256 77a2ac322d515f091fe68040dbe2f30dcd6752fc042398036238897f7295e9a9 Listed in https://tweetkeep.com/data/proofs/2026-10-17T2119.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-17T2119.txt.ots Page snapshot, saved 2026-10-17 20:33 UTC File https://tweetkeep.com/data/snaps/2111556203881054692_0.png SHA-256 244f64335ef40647676e138c7937506c8a62dc4d541098e0f5f135f80bbbec92 Listed in https://tweetkeep.com/data/proofs/2026-10-17T2119.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-17T2119.txt.ots X's own data for this post, saved by the Internet Archive (Wayback Machine), captured 2026-10-18 01:54 UTC: https://web.archive.org/web/20261018015448/https://cdn.syndication.twimg.com/tweet-result?id=2111556203881054692&token=549ndp3mwco&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