{"page":"/blog/schain-ads-txt-sellers-json","modified":"2026-11-10","license":"https://creativecommons.org/licenses/by/4.0/","columns":["Key","In schain","In ads.txt","In sellers.json","In the bid request"],"rows":[["Advertising system","asi","Field 1","Host of the file (https://{asi}/sellers.json)","The exchange that sent it, for the last node"],["Seller account","sid","Field 2","seller_id","site.publisher.id or app.publisher.id, for the last node"],["Previous hop","The asi of the node before","n/a","domain of an INTERMEDIARY seller","n/a"],["Ownership","First node","OWNERDOMAIN, MANAGERDOMAIN","domain of a PUBLISHER seller","site.domain or the app bundle"],["Relationship","n/a","DIRECT or RESELLER","seller_type PUBLISHER, INTERMEDIARY or BOTH","n/a"]],"sourceUrls":[[],[],[],[],[]]}