Tweetkeep proof for X post 2015153733269950805 by @IfindRetards
https://x.com/IfindRetards/status/2015153733269950805
First archived 2026-10-21 11:43 UTC

Post text, saved 2026-10-21 11:43 UTC
  File     https://tweetkeep.com/proof/2015153733269950805/text
  SHA-256  23d540d1877dde332bcff3e721a82121f348f7f1eaf3f5bb65f400d71e76ba0b
  Listed in https://tweetkeep.com/data/proofs/2026-10-21T1209.txt
  Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-21T1209.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 11:42 UTC  https://tweetkeep.com/warc/1577.warc.gz
    SHA-256  aeeeac057f250136b79d668511d7054dfc674733cb8ff2756bdb5abb5cd00069
    Listed in https://tweetkeep.com/data/proofs/2026-10-21T1209.txt

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