rails/activemodel-globalid — pull request #16 by jeremy (2014-08-01 19:45:14+00:00)
Title: Represent as a URI: globalid://app/Class::Name/1234

* Share Global IDs among collaborating apps and with non-Ruby/Rails code
* Well-known format with parsers & generators already implemented
* Pave the way to put verifier signature in the URI params, or e.g. a "?version=456" optimistic lock