Verify

Not recorded yet

Vitahash records the day's articles on the Base blockchain once a day. This article has its stamp ID and joins the next batch.

❤️ Hypertrophic Cardiomyopathy (HCM): What You Need to Know

Chayakrit Krittanawong, MD, FACC, FAHA, FSCAI · 13 Oct 2026

Stamp ID
STAMP-2026-1013-7RKF5TUM
Content hash
7583647387af1a45e301d3f7b68373187f1a0148e573fe69aa60df5296bb1ce9
Day recorded
2026-10-13
Transaction
0x4ab681a5590758d9999428adc66bd15979606a1058e1b075b4b0c1db33cfd1ec
View on Basescan

Recorded on Base using canonicalization v2.

Check it yourself

Every number on this page came from Vitahash. Copy the article's exact text below and check it against the hash above, using any SHA-256 tool.

{"abstract":null,"agreement":false,"authors":[{"identity":"Drkrittanawong","position":1,"role":"solo","weight":1.0000}],"body":{"content":[{"content":[{"marks":[{"type":"bold"}],"text":"HCM","type":"text"},{"text":" is a condition in which …

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. 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-2026-1013-7RKF5TUM/canonical" | shasum -a 256

    Should print 7583647387af1a45e301d3f7b68373187f1a0148e573fe69aa60df5296bb1ce9

The rules these commands follow are written down in full, so anyone can reimplement them.

Read the specification