Tweetkeep proof for X post 2112556704449597911 by @gidonsaar https://x.com/gidonsaar/status/2112556704449597911 First archived 2026-10-20 15:31 UTC Post text, saved 2026-10-20 15:31 UTC File https://tweetkeep.com/proof/2112556704449597911/text SHA-256 90d094963048b04cb9c64b1ea2095ec06b74a808c553872e2489d968c4bd6009 Listed in https://tweetkeep.com/data/proofs/2026-10-20T1629.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-20T1629.txt.ots Page snapshot, saved 2026-10-20 15:34 UTC File https://tweetkeep.com/data/snaps/2112556704449597911_0.jpg SHA-256 94758bf76532cd2960c5d508359f2e4110d04b83dd02f4dcbd1135abbaf14ffa Listed in https://tweetkeep.com/data/proofs/2026-10-20T1629.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-20T1629.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): 2026-10-20 15:31 UTC https://tweetkeep.com/warc/818.warc.gz SHA-256 61fafcc7a5cf1ba7da29dea62c06d99762ee00a5dd8447e5af5ef84f185a5680 Listed in https://tweetkeep.com/data/proofs/2026-10-20T1629.txt 2026-10-20 15:34 UTC https://tweetkeep.com/warc/821.warc.gz SHA-256 e23b57eaa759d44deca8a36cadbc7d95341803529557213bc23b277bfadbc86c Listed in https://tweetkeep.com/data/proofs/2026-10-20T1629.txt X's own data for this post, saved by the Internet Archive (Wayback Machine), captured 2026-10-20 15:32 UTC: https://web.archive.org/web/20261020153214/https://cdn.syndication.twimg.com/tweet-result?id=2112556704449597911&token=54csj8m99b4&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