Tweetkeep proof for X post 2112972363252089219 by @citizenlab
https://x.com/citizenlab/status/2112972363252089219
First archived 2026-10-22 09:17 UTC

Post text, saved 2026-10-22 09:17 UTC
  File     https://tweetkeep.com/proof/2112972363252089219/text
  SHA-256  294ef53a46a9c851a78f051228403d14e70444747465f41cd51c6df0c449201e
  Listed in https://tweetkeep.com/data/proofs/2026-10-22T0950.txt
  Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-22T0950.txt.ots

Page snapshot, saved 2026-10-22 09:20 UTC
  File     https://tweetkeep.com/data/snaps/2112972363252089219_0.jpg
  SHA-256  2e8a76102c3957f65b3cc1ede7df2efb30fe5929e4d6afcf0c2c8da74c35d322
  Listed in https://tweetkeep.com/data/proofs/2026-10-22T0950.txt
  Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-22T0950.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/2466.warc.gz
    SHA-256  9d0e199fbc1ebb4f88754f746fa9154222bf43bebd73be887c654238e9147050
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0950.txt
  2026-10-22 09:20 UTC  https://tweetkeep.com/warc/2475.warc.gz
    SHA-256  f931f38ddd9e5d17caae407efcf7d38669da08127291c072fcddb7f12249689a
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T0950.txt
  2026-10-22 10:18 UTC  https://tweetkeep.com/warc/2624.warc.gz
    SHA-256  eafd74bfe9a14cfd276b5af80f517138f52ff4e6a67c340bf558dfb5c536b784
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1050.txt
  2026-10-22 10:25 UTC  https://tweetkeep.com/warc/2648.warc.gz
    SHA-256  af3dd8c436115df152de4bd623da19993fc98f615bd4560545402f1fa6d1ba5d
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1050.txt
  2026-10-22 10:42 UTC  https://tweetkeep.com/warc/2677.warc.gz
    SHA-256  07237493b50ed3796d05ab791bc045f358353f2e690e90c8bd6c9ceb7d94b9f1
    Listed in https://tweetkeep.com/data/proofs/2026-10-22T1050.txt

X's own data for this post, saved by the Internet Archive (Wayback Machine), captured 2026-10-22 09:17 UTC:
  https://web.archive.org/web/20261022091758/https://cdn.syndication.twimg.com/tweet-result?id=2112972363252089219&token=54e3jlgakxq&lang=en

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