Verify identity_chess00 Username — Reclaim Protocol

Verifies data from identity_chess00 (chess.com).

Proves user name on chess.com

Primary data point: Username.

Reclaim Protocol generates a zero-knowledge proof that a user holds an active identity_chess00 session and exposes the following verifiable data points:

• Username

How it works

1. Your user starts a verification session and signs in to identity_chess00 as they normally would.
2. Reclaim Protocol observes the encrypted identity_chess00 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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