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-2026-0903-QGTP3CVA/canonical" | shasum -a 256
Should print 9c017b3e56ea5f1770ba4f9f11fa3d5f4dd2e24ae754e1a4cc66175a38807da4
The rules these commands follow are written down in full, so anyone can reimplement them.