# A lightweight buyer-seller watermarking protocol based on time-stamping and composite signal representation

> Research article (International Journal of Engineering & Technology, 2018) · cited 11× · AI/ML

**Wikidata**: [openalex:W2900026243](https://www.wikidata.org/wiki/openalex:W2900026243)  
**Source**: https://4ort.xyz/entity/a-lightweight-buyer-seller-watermarking-protocol-based-on-time-stamping-and-composite-signal-representation