Portability task force topic - object identifiers across moves

Hi folks,
I've been making some progress on a proposal for moving a "Live On-Line
Account" (LOLA) from one server to another server. As such it obviously
doesn't meet all use cases, but it seems pretty doable and the use cases it
does do seem commonly enough experienced.

Shall we meet again next week? I would like to talk through how object
identifiers are generated and used by the servers that host content, and
how they're used by the other parties that access that content.  I believe
I've read the appropriate specs (though happy to have things pointed out to
me) but there's always facts on the ground beyond the specs which are
really useful to know.  I'll share some thoughts on it on this list, but
I'd like to know more about what's already done and what are possible
approaches.

Who'd like to talk through this topic and others relevant to
solving portability use cases? Next week, Thursday and Friday am PST are
good times for me.  How about Thursday April 25, 8am PST as a proposal -
LMK if you can make that time, or if there's a better time for you and
you'd like to join.

Lisa