In care delivery the question is never whether a model produced a plausible recommendation. It is whether a licensed clinician's authority stood behind the action that reached the patient record, and whether that can still be demonstrated a year later when a payer, a board, or a plaintiff asks.
Health systems have spent two decades building attribution into everything that touches a patient. Every order has an ordering provider. Every note has an attesting author. Every amendment has a timestamp and a reason. Agentic systems arrived without any of that. A model call leaves a log line, not a signature, and a log line is not evidence of authority — it is evidence that software ran.
Orcher closes that gap without asking clinical operations to change how medicine is practiced. A directive is issued in plain language by a person whose licensure, specialty, and privileging are already known to the identity fabric. Every downstream agent inherits that scope and nothing wider. Before any write reaches the chart, the claim is reconciled against the systems of record that govern it — the encounter, the problem list, the coverage policy, the formulary. What commits is hashed with the clinician, the directive, and the verification result attached.