Federated Digital Signature Systems for Multi-Entity Regulatory Compliance Audits
Author(s): Sai Vamsi Kiran Gummadi
Publication #: 2511032
Date of Publication: 27.11.2025
Country: United States
Pages: 1-9
Published In: Volume 11 Issue 6 November-2025
DOI: https://doi.org/10.62970/IJIRCT.v11.i6.2511032
Abstract
Financial systems are increasingly interconnected and governed by a web of jurisdiction-specific compliance regulations. Traditional digital signature systems—despite their widespread use for ensuring document authenticity, integrity, and non-repudiation—lack the architectural flexibility for cross-organizational audits in a decentralized setting. This paper proposes a Federated Digital Signature System (FDSS) designed to enable cryptographically verifiable, audit-ready interactions across multiple regulated financial entities. The FDSS architecture combines distributed trust anchors, signature lineage tracking, and blockchain-based audit trails to support real-time regulatory compliance verification. Experimental evaluations demonstrate scalability, traceability, and policy enforcement within banking, regulatory, and fintech consortiums. We conclude with future directions in post-quantum cryptography and policy-aware federated governance.
Keywords: Federated Digital Signatures, Regulatory Compliance, Blockchain, Multi-Entity Audit, Financial Infrastructure.
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