Verify income tax portal Last Three Years Return — Reclaim…

Verifies data from income tax portal (eportal.incometax.gov.in).

income tax portal - get last previous filing data

Primary data point: Last Three Years Return.

Reclaim Protocol generates a zero-knowledge proof that a user holds an active income tax portal session and exposes the following verifiable data points:

• Last Three Years Return

How it works

1. Your user starts a verification session and signs in to income tax portal as they normally would.
2. Reclaim Protocol observes the encrypted income tax portal session through a zero-knowledge proof system, with no credentials leaving the user's device.
3. Your application receives a cryptographic proof of the user's data — verifiable on-chain or in your own backend.

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