Tweetkeep proof for X post 1550147276399845377 by @MarioNawfal
https://x.com/MarioNawfal/status/1550147276399845377
First archived 2026-10-13 22:57 UTC

Post text, saved 2026-10-13 22:57 UTC
  File     https://tweetkeep.com/proof/1550147276399845377/text
  SHA-256  f7520d1954a96a4981d25d28a6901c7bc6f7a9c5a74200e314ba0c08d3a49b4e
  Listed in https://tweetkeep.com/data/proofs/2026-10-13T2325.txt
  Bitcoin timestamp of that list: https://tweetkeep.com/data/proofs/2026-10-13T2325.txt.ots

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