LIBR Tracing Features Source Ledger Rows and Byte-Exact PDF Verification

LIBR is a tool being showcased on Hacker News. It features advanced tracing capabilities for users. The system utilizes source ledger rows for tracing. It also includes byte-exact PDF verification. These features aim to improve data integrity. The tool is designed for high-precision verification. It provides a way to track state machine transitions. This release focuses on engineering-grade reliability.