StrucTrace: Fourier Watermarking for Traceable Bio-molecular Assets
X.W. Wang, Tin-Yeh Huang, Yiquan Wang, Yafei Yuan
This paper introduces a Fourier domain watermarking method to encode digital identifiers into biomolecular structures, enabling traceable and secure bio-molecular assets.
bioRxiv · Oct 18, 2025 · PreprintBioinformatics