Index file: Pro Auto Tag (AuctionACCESS) — credentials.
Signals: published URL (www.proautotag.com); address string (Dealer credential / AuctionACCESS services (proautotag.com)); role summary present.
Dealer tag and AuctionACCESS credentialing desk — the paperwork chain closed auctions require.
Finding: addressable industry entity. Residual risk is lot-specific.