Intellectual Property India Publishes Patent Application for System And Method For Secure Cross-Chain Interoperability For Asset Transfer And Data Exchange Across Disparate Blockchain Networks

MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202641101554 A) filed by Dr. C. S. Boopathi; Mr. N. Raghava Rao; Dr. N. Sujata Kumari; Mr. Naveenkumar E; Dr. Gajanan Badhe; Mr. A. Prashanth; Mrs. Jetlin C P; Mrs. Y. Saraswathi; Ms. K M L Priyanka; and Mr. G. Haranadha Babu on August 22, 2026, for System And Method For Secure Cross-Chain Interoperability For Asset Transfer And Data Exchange Across Disparate Blockchain Networks.

Inventors include Dr. C. S. Boopathi; Mr. N. Raghava Rao; Dr. N. Sujata Kumari; Mr. Naveenkumar E; Dr. Gajanan Badhe; Mr. A. Prashanth; Mrs. Jetlin C P; Mrs. Y. Saraswathi; Ms. K M L Priyanka; and Mr. G. Haranadha Babu.

The application for the patent was published on August 28, 2026, under issue no. 35/2026.

Abstract: [072] The present invention provides a system and method for secure cross-chain interoperability between disparate blockchain networks. A source blockchain interface adapter detects a source-chain event, and a source-state verification engine verifies a cryptographic proof associating the event with an authenticated source-ledger state. A finality assessment engine determines a source- network-specific finality condition before destination execution. A cross-chain coordination layer generates a canonical cross-chain message and a transaction identifier, while a distributed attestation mechanism provides independent verification of the source event. A routing engine selects a communication path toward a destination blockchain interface adapter, and a replay-prevention repository prevents duplicate execution. The destination adapter converts the verified message into a destination-compatible transaction for asset transfer or authenticated data exchange. A completion record cryptographically associates the resulting destination state transition with the originating source event, thereby providing verifiable cross-network transaction processing across heterogeneous blockchain architectures. Accompanied Drawing [FIGS. 1-2]

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