Provider lens: your team's ordinary notes become defensible evidence at the moment of capture.
Every care event — medications, progress notes, incidents, check-ins — is sealed with a SHA-256 hash that references the previous record. Change a single character and the chain breaks. Try it below.
Tamper alters a sealed medication record (5 ml → 50 ml) without resealing — exactly what a bad actor would do. Verify recomputes every hash from raw data and exposes it.
Exports the full chain with raw records and hashes, so an auditor can verify independently — no CareChurp account required. (Disabled in this demo.)
A hash chain gives every record a mathematical dependency on the one before it. You can prove that a document existed at a point in time and that nothing has been quietly rewritten since.
Regulators can be handed the raw records and a verifier — they do not need a CareChurp account, and they do not have to trust us. The maths does the trusting.
This is not a blockchain and not a cryptocurrency. There is no token, no mining, no public ledger. Just SHA-256 receipts your organisation controls.
All data is fictional ("Horizon Community Care") and generated in your browser — nothing is transmitted. Rates and operational clocks are illustrative. © 2026 CareChurp.