Seek
A Seek represents an authorized expression of something a Subject wishes to find, obtain, accomplish, access, or make possible.
Specification-sourced: quoted from the governing specification, pending the applicable specification-owner approvals. The specification controls.
In RSMOne's words
A Seek may be exploratory, like a buyer seeking a grain the region cannot yet supply. It implies neither that the desired thing exists nor that the seeker has committed to acquire it.
What it is not
Seek ≠ Offer
A Seek expresses what a participant wishes to obtain or make possible; an Offer expresses what it is willing to make available. 01 §5.2 · Semantic Distinctions Among Signals