MediChain

Every medical record, sealed the moment it is signed.

MediChain runs the hospital day to day and anchors a cryptographic fingerprint of each finalized record on Ethereum. If anyone edits a record afterwards, verification shows it.

1Doctor finalizes the recordThe version is locked; corrections become new versions.
2A salted commitment is computedOnly a 32-byte hash leaves the hospital database.
3The commitment is written to a blockA smart contract stores it permanently, with the author and time.

MediChain General Hospital · Hyderabad

MediChain

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