Tweetkeep proof for X post 2111539486907912610 by @RabbiJeffx https://x.com/RabbiJeffx/status/2111539486907912610 First archived 2026-10-17 19:42 UTC Post text, saved 2026-10-17 19:42 UTC File https://tweetkeep.com/proof/2111539486907912610/text SHA-256 efa6daf57beb8f08fd8ccda173f437c584aabf99162366227c2674c21ff4443e Listed in https://tweetkeep.com/data/proofs/2026-10-17T2019.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-17T2019.txt.ots Page snapshot, saved 2026-10-17 19:42 UTC File https://tweetkeep.com/data/snaps/2111539486907912610_0.png SHA-256 4b0d0b5b10b3dffd11fc9e2e6c1004253c5c3b9478360be2a5ada1c5ebd569b8 Listed in https://tweetkeep.com/data/proofs/2026-10-17T2019.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-17T2019.txt.ots X's own data for this post, saved by the Internet Archive (Wayback Machine), captured 2026-10-18 02:35 UTC: https://web.archive.org/web/20261018023528/https://cdn.syndication.twimg.com/tweet-result?id=2111539486907912610&token=549lhmtp3qq&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