systems and methods for providing block chain-based multifactor personal identity verification.

摘要

systems and methods for providing block chain-based multifactor personal identity verification. Multifactor block-based personal identity verification can be provided. Verification addresses can be established in a block chain: associating identifiers with individuals with previously verified personal identities, assigning verification addresses in a block chain to individuals, and registering identifiers and biometric data associated with individuals at the corresponding verification addresses. Multifactor block chain-based personal identity verification using verification addresses can be performed: receiving one or more identifiers in connection with one or more requests to verify an identity of one or more individuals, extracting the biometric data associated with one or more more individuals from the corresponding verification addresses and verifying the identity of one or more individuals when receiving biometric data and corresponding private keys.