[RCP-50] Data Provenance

At the Winter 2024 Dev Workshop, the Transport Workgroup formalized the notion of data provenance to move forward to show the chain of custody for any record.

[**VIEW SPECIFICATION**](https://github.com/RESOStandards/transport/blob/b6637e434acd53ffb63fd32674cbd71e6820a294/proposals/data-provenance.md)

