[OTR-users] PGP integration?

[Greg Troxel]

It's also important to have a PKI that does not require the public
part.  So while having OTR FP in dns (a la SSHFP) is a reasonable
option, I think publishing definitely and maybe lookups should be off by
default.

It might make sense to write a brief architecture document with the
requirements, approaches and chosen next solution.   This seems pretty
tricky (given the semi-anonymity requirement).