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EUDI Wallet Validator (EU Digital Identity)

Validate format and syntax of did:eudi W3C Decentralized Identifiers under eIDAS 2.0.

About EUDI DID Validation

Verifies that the DID URI conforms to European Commission Architecture and Reference Framework (ARF) syntax.

Local client-side validation executed securely in memory.

EUDI DID Validation Algorithm

  1. Check did:eudi: prefix.
  2. Verify Member State code against eIDAS 2.0 participating countries.
  3. Validate alphanumeric character set and length of unique identifier.

Frequently Asked Questions & Technical Guidelines