Tweetkeep proof for X post 2095245332477264280 by @citizenlab
https://x.com/citizenlab/status/2095245332477264280
First archived 2026-10-22 10:18 UTC

Post text, saved 2026-10-22 10:18 UTC
  File     https://tweetkeep.com/proof/2095245332477264280/text
  SHA-256  0c8577a879effc5cc23878e1e2fe6672de7b5fd83fcc26e62b28440a6fbb9f94
  Listed in https://tweetkeep.com/data/proofs/2026-10-22T1050.txt
  Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-22T1050.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):
  2026-10-22 09:17 UTC  https://tweetkeep.com/warc/2467.warc.gz
    SHA-256  7f5e9fa840479d74e2c70f716b4b702107f771fef0a0e83b01f4dd5643d64b61
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0950.txt
  2026-10-22 10:18 UTC  https://tweetkeep.com/warc/2625.warc.gz
    SHA-256  a1f2ebe83a6bc9241118c87e1d825e784253d981038ce7592be2006c4146f3a0
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1050.txt
  2026-10-22 10:56 UTC  https://tweetkeep.com/warc/2715.warc.gz
    SHA-256  56eac6cbd525af25f0f7a85dbaeb1a3d1eac0e15ce697e9141ee146771793e5b
    Not timestamped yet: it goes into the next hourly list
  2026-10-22 11:02 UTC  https://tweetkeep.com/warc/2723.warc.gz
    SHA-256  3d71d4bfbd10d52c377635275db9e82fca344d1af2ef94bac5470d899f444d17
    Not timestamped yet: it goes into the next hourly list
  2026-10-22 11:21 UTC  https://tweetkeep.com/warc/2770.warc.gz
    SHA-256  495d1bfbd27f7f68a4287dcc7c6063616b2c62002bbcacf509cd0cdaccfc319d
    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