Tweetkeep proof for X post 2112020061657723134 by @whatdotcd https://x.com/whatdotcd/status/2112020061657723134 First archived 2026-10-19 03:29 UTC Post text, saved 2026-10-19 03:29 UTC File https://tweetkeep.com/proof/2112020061657723134/text SHA-256 7ef7c738dfd632ee5580c32043c150546671170542a3010a5f8d74373862eebc Listed in https://tweetkeep.com/data/proofs/2026-10-19T0420.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-19T0420.txt.ots Page snapshot, saved 2026-10-19 03:29 UTC File https://tweetkeep.com/data/snaps/2112020061657723134_0.png SHA-256 98f2c110272ef31dfd9fd0b52ff5ea637d54344b8333f66ce55c12cb49cf3b01 Listed in https://tweetkeep.com/data/proofs/2026-10-19T0420.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-19T0420.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 16:32 UTC https://tweetkeep.com/warc/65.warc.gz SHA-256 811a05ec69d2f1ad8d1a0e7911b33e40b090a759576066481b3087d0d47f36ef Listed in https://tweetkeep.com/data/proofs/2026-10-19T1702.txt 2026-10-19 17:32 UTC https://tweetkeep.com/warc/152.warc.gz SHA-256 8d2d007938a0f698ac850f3ce508e331fee78d6c9762f3fcaaec5059c39fc0d3 Listed in https://tweetkeep.com/data/proofs/2026-10-19T1747.txt 2026-10-19 18:32 UTC https://tweetkeep.com/warc/245.warc.gz SHA-256 8529089ae4395c5674e1f5c2e570835326faf1cbfcb35af92f70057505b89973 Listed in https://tweetkeep.com/data/proofs/2026-10-19T1847.txt 2026-10-20 05:31 UTC https://tweetkeep.com/warc/429.warc.gz SHA-256 48a2cf960975a88f24835c371751c2b8ac5c2ac121b62e818e47f109cabcc4cb Listed in https://tweetkeep.com/data/proofs/2026-10-20T0629.txt 2026-10-20 07:33 UTC https://tweetkeep.com/warc/521.warc.gz SHA-256 2503c7ea7f9a7ba64e4c606b886d341689df22e392f2e7395f6f433f0475480e Not timestamped yet: it goes into the next hourly list X's own data for this post, saved by the Internet Archive (Wayback Machine), captured 2026-10-19 03:33 UTC: https://web.archive.org/web/20261019033318/https://cdn.syndication.twimg.com/tweet-result?id=2112020061657723134&token=54b3uanpwh&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