Tweetkeep proof for X post 2100654737045770430 by @whatdotcd https://x.com/whatdotcd/status/2100654737045770430 First archived 2026-10-14 06:56 UTC Post text, saved 2026-10-14 06:56 UTC File https://tweetkeep.com/proof/2100654737045770430/text SHA-256 16fecabd0220ec1db951c998aa5d4d422d455030671b20a3579b7b5c5c8d3f2b Listed in https://tweetkeep.com/data/proofs/2026-10-14T0659.txt Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-14T0659.txt.ots No Internet Archive copy (it covers posts we catch in their first week). 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