THESAURUS
stamped
accepted, acknowledged, admitted, affirmed, allowed, approved, authenticated, avowed, carved, certified, conceded, confessed, confirmed, countersigned, creased, cut, enchased, endorsed, engraved, furrowed, glyphic, granted, graved, graven, grooved, impressed, imprinted, incised, inscribed, insculptured, lined, marked, notarized, printed, professed, ratified, received, recognized, sculptured, sealed, signed, sworn and affirmed, sworn to, tooled, underwritten, validated, warranted