.sb-assignitem (a human actor here) directly under the deal row.
.sb-tag--orange chip (scheduled visits carry no chip); logger — DAISI mark or human avatar in the Logged-by lead. They can co-occur, as this walk-in logged by DAISI shows. Walk-ins may have no role avatars yet; the Walk-in tag occupies the group's slot. Role-gating rule: BDC can SET an appointment, but only the floor team COMPLETES a showroom visit (check-in/check-out) — a check-and-balance a CEO explicitly demanded, so a visit's outcome is never attributable to whoever merely booked it. Both the origin marks and the Logged-by row are PRESCRIPTIVE — no field exists on the visit record for either today.