Tang, W., Tang, Z., Li, J., Yang, R., Jiang, L., Zhu, W., Zhu, J., Chen, Z. (2026). Digital Decoding of Multicomponent Protein Systems via Nanocavity‐Confined Single‐Molecule Raman Fingerprinting. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.202522371