Made as simple as possible, but not simpler.
Indexing Validators
Why would one consider indexing validators? Reuse. The value of reuse seems obvious for structural and semantic specification, i.
Indexing Identifiers
Indexing identifiers is key to disambiguating entities. Wikipedia has disambiguation pages.
Validating Traces — Syntactically, Semantically, and Situationally
How do you validate a reified trace of digital-object provenance?
A Disconnect Between FAIR Infrastructure Devs and Product Devs
Rory Macneil nails it:1 This seems to me to be a really important problem.