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AssigneeVirtualness Corp.
InventorsSaurabh S Doshi, Atif B Lodi, Kirthiga U Reddy
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A computing system may generate, manage, and verify dynamic digital credentials recorded on a distributed ledger. The system may receive credential data from an issuer, generate a cryptographic hash representing the credential content, and record the hash on a blockchain along with issuer identifiers and version references. When a credential is updated, the system may calculate and store differential data between versions to improve storage efficiency and maintain traceability. Each version may reference the previous hash, forming an immutable version chain. Recipients may store credentials in digital wallets and share verifiable credentials containing issuer signatures and refresh links for automatic updates. Verifiers may authenticate credentials by validating issuer signatures and comparing credential hashes with corresponding blockchain records, ensuring authenticity, integrity, and version transparency across decentralized systems.
A system comprising:
A computer-implemented method, comprising:
A non-transitory computer-readable medium configured to store code comprising executable instructions, wherein the executable instructions, when executed by one or more processors, cause the one or more processors to perform steps comprising:
Dependencies are inferred from the claim text.