OpenTimestamps is a service which provides provable timestamping using the Bitcoin blockchain
This library is in very early stages and currently supports parsing and verification
of .ots files, but not serialization. Work needs to be done to support this, and
also to create documentation and examples.
In src/bin/ots_info.rs there is a simple application that reads a .ots file and
dumps its contents to stdout, as a basic usage example. It really just calls
fmt::Display::fmt on the DetachedTimestampFile structure; in the absense of any
other documentation, reading that function is a good starting point for seeing how
the data structures work. You can execute it with cargo run -- <filename.ots>