There are 3 repositories under jpt topic.
JSON Proof Token (JPT) library in Rust. Implementation of the new JOSE WG drafts: JSON Web Proof (JWP), JSON Proof Token (JPT) and JSON Proof Algorithms (JPA).
Gradle plugin which can release an open source Atlassian lib to Maven.
An extra layer of filesystem-portability, robustness and convenience for selected I/O operations.