I couldn't find one, so I made a WS-PolicyAttachment UDDI bootstrap file for import into Windows UDDI Services.
When I put that together, I ran into a bug in the spec. Point 5.1 shows the tModel for the remote policy reference. The tModelKey shown there is
which is a bit long for a uuid, isn't it? Correct is the following (as the spec later explains):
The bug even survived the revision from 1.0 to 1.1, which makes me wonder whether anyone ever reads these specs in any depth