Clarify best practices for retrieval and ownership of data

[brownoxford]

Section 8.1.1 of the spec includes the following paragraph:

To assemble a collection of Credentials linked together by a workflow, data may be queried by a combination of TraceablePresentation.workflow.definition and TraceablePresentation.workflow.instance, assuming that the implementation's underlying data store persists presentation metadata upon receipt. Rules for ensuring the retrieval of the most "correct" credentials associated for that workflow instance are covered below in the section on Credentials.

Some discussion and explicit clarification of use of issuer SHOULD be added to the spec text to clarify best practices for retrieval and ownership of data

[nissimsan]

Add paragraph on what the server and client is expected to retrieve data.

[nissimsan]

@mprorock , will you please action this.

[OR13]

^ this does not look great... any improvement to this is welcome.

[OR13]

Still needs some respec text, and to remove the issue marker.

[nissimsan]

Looking for volunteers on this.

[nissimsan]

@brownoxford , I did some work on this part of the respec. Pls re-review which parts of this is still relevant

[brownoxford]

Note, this is now section 9.1.1 in the spec. Also, the paragraph in question has been entirely removed and it appears that details of Workflow are now specified in the trace vocab spec.

@OR13, this issue was originally raised by you, do you still feel that we need to make modifications to the interop spec?

[mkhraisha]

as discussed on April 11th call, we no longer think this is necessary.