The supervising lawyer owns the work product. That principle survived paralegals, offshore review centers, contract attorneys, and every wave of legal technology, and it will survive agentic systems too. What changes is how hard it becomes to demonstrate that supervision actually occurred when the work was produced by a system operating at a volume no human could read.
Courts have already sanctioned lawyers for filings containing fabricated citations. Those cases are instructive not because the technology failed — it behaved exactly as designed — but because the supervision was nominal. A signature was applied to work nobody verified. That is the failure mode the profession must engineer out, and exhortation will not do it.
Orcher makes ownership structural. The directive carries the responsible attorney's authority, matter scope, and ethical walls. Verification runs against the authorities of record before a position or citation is committed to a document. The ledger records what was checked, so supervision becomes a demonstrable fact rather than an assertion made after a sanctions motion is filed.