An online source status without a valid original receipt time cannot assert current memory freshness. Preserve its numeric availability and existing selection while omitting unknown/future time; cover both cases at the linked view. Remove the stray adapter-test comment copied during test relocation.
Contract-Neutral: Completes the optional memory-observation semantics and wire shape documented with 43ccc6c39a; no new contract or selection delta.
Change-source: pulse-maintainer
pulse-triage[bot]
80d8ad0f59