Determine if two ZFS snapshots on different machines are identical

[Chris Stankevitz]

Hello,

Is there a way to test whether or not two snapshots on different
machines are identical?  For example, git uses a single hash to
represent the state of the entire tree at any point in time.  You can
compare the commit has on two independent machines to determine if the
contents of the repository are identical.

Thank you!

CHris