Tweetkeep proof for X post 1894894879232401772 by @whatdotcd
https://x.com/whatdotcd/status/1894894879232401772
First archived 2026-10-21 15:52 UTC

Post text, saved 2026-10-21 15:52 UTC
  File     https://tweetkeep.com/proof/1894894879232401772/text
  SHA-256  8f698a6c630747efc4a335996ea2d5db2a01244b7bd59fb6e1938047e9703fc5
  Listed in https://tweetkeep.com/data/proofs/2026-10-21T1609.txt
  Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-21T1609.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):
  2026-10-21 15:52 UTC  https://tweetkeep.com/warc/1720.warc.gz
    SHA-256  72687a475fbb2b1ff796f4b3ae2e7b94d2533b803edd3494a46ab9ba0784c7c8
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T1609.txt
  2026-10-21 15:54 UTC  https://tweetkeep.com/warc/1721.warc.gz
    SHA-256  f0027512328631c01f2b713ee042889a8648453a0b2e64feb8919baf11c1bd49
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T1609.txt
  2026-10-21 16:53 UTC  https://tweetkeep.com/warc/1748.warc.gz
    SHA-256  600fa78dd332852554ae95fd248415cadc7780b444c800d0655e6e09d22568e9
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T1709.txt
  2026-10-21 17:54 UTC  https://tweetkeep.com/warc/1789.warc.gz
    SHA-256  ff0309b2a3986cbd23b0b7e65702bb11f2853e5f700fb5954a3ea604a90c2e17
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T1809.txt
  2026-10-21 18:54 UTC  https://tweetkeep.com/warc/1816.warc.gz
    SHA-256  f07410b6f43a8d5a571985f0b694b780797a8512ff2092a5e2c7a8b0db056ffe
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T1909.txt
  2026-10-21 19:55 UTC  https://tweetkeep.com/warc/1863.warc.gz
    SHA-256  3efb901221c684bfa687b42cd70c7c0e0b48ae3f691791d0f3df672bc54f3d0c
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T2003.txt
  2026-10-21 22:58 UTC  https://tweetkeep.com/warc/1993.warc.gz
    SHA-256  9cc52347a57b2efc13c5a3f04640d0c992c4eb4ba501f318a3bcc6228b34f7ba
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T2358.txt
  2026-10-21 23:59 UTC  https://tweetkeep.com/warc/2036.warc.gz
    SHA-256  4fc32e27c3afbdcb3a4d80458eeb104288d52f6e6b4d482957b69c5ea5f9fe0e
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0058.txt
  2026-10-22 00:59 UTC  https://tweetkeep.com/warc/2071.warc.gz
    SHA-256  7cbdb63cc6b1e819cc9692b5c4509a1e29e23c1f00207b735ce900d25b715744
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0158.txt
  2026-10-22 05:06 UTC  https://tweetkeep.com/warc/2215.warc.gz
    SHA-256  ce8f5186f64988125f3a28c4017fbfaa8ca44b98f02185a91abfc35373d86af4
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0511.txt
  2026-10-22 07:07 UTC  https://tweetkeep.com/warc/2257.warc.gz
    SHA-256  7eb38c5119aaaa5358f616e786879f8908ba7d108ee6dca030b446a5ceaf377c
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0750.txt
  2026-10-22 08:07 UTC  https://tweetkeep.com/warc/2354.warc.gz
    SHA-256  40a293675f0e227a04a05067e26c825a5e91d9ab33c4a50b186cbe8bfef47dac
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0850.txt
  2026-10-22 09:07 UTC  https://tweetkeep.com/warc/2447.warc.gz
    SHA-256  92aac88c37e1e5c0d9bde2d72e6fb44f367ddf209156c6a2aa534ef935f8c412
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0950.txt
  2026-10-22 10:09 UTC  https://tweetkeep.com/warc/2597.warc.gz
    SHA-256  2ce765644c38865455e34b6d92bfa5e86cc7f668289258c1d74b0a320ed86e4d
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1050.txt
  2026-10-22 11:09 UTC  https://tweetkeep.com/warc/2747.warc.gz
    SHA-256  5b78fc25458a83ab70d67062551eb3dc29437dbd48a822e899bf6d6c086d29d6
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1150.txt
  2026-10-22 12:10 UTC  https://tweetkeep.com/warc/2889.warc.gz
    SHA-256  d618663299dffe0bc06126222f9440a235f729b58fba99f904d53d815a3067a8
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1250.txt
  2026-10-22 14:16 UTC  https://tweetkeep.com/warc/3138.warc.gz
    SHA-256  4c415d3662f45b9dbafcb9214a486ab297e52b1afdab1ae52c4eddd5589acd4d
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1450.txt
  2026-10-22 15:16 UTC  https://tweetkeep.com/warc/3209.warc.gz
    SHA-256  4d3b1e365e1a6e642dc25593742721faaa7f7c01af3a44b6ad80426017161136
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1550.txt
  2026-10-22 16:16 UTC  https://tweetkeep.com/warc/3264.warc.gz
    SHA-256  1f80f279a14e4022cba24674746cbc77c361620289b6c9017f15d2925bb91b67
    Not timestamped yet: it goes into the next hourly list

No Internet Archive copy: we ask it for a few hundred fresh posts a day, from the accounts that delete the most. X's data for every post is in the WARC records above.

How to check:
1. Download a file above and run: shasum -a 256 <file>. 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 <list>.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