Copy this text, paste it into any SHA-256 tool, and compare the result with the hash shown above. If the two match, this is exactly what Vitahash recorded.
For a technical reader: the terminal route
1. Hash the article yourself
This downloads the exact text Vitahash hashed, in the exact form it hashed it, and hashes it again on your machine. Nothing Vitahash wrote runs here.
curl -s "https://api.vitahash.org/api/verify/STAMP-2026-1028-245J3QI7/canonical" | shasum -a 256
Should print 15d25d7f17a7935e1c19f3bc8bb885ae30afedc16cd74d2ff7d6dce26a6909f9
The rules these commands follow are written down in full, so anyone can reimplement them.