{"ai_json_enabled":true,"answer":"Request corporate documents showing who can sign for the company (directors or authorized signatories) and verify the signer\u2019s identity against the title or land records. If the seller is an entity, obtain the latest company registration, board resolutions or power-of-attorney details and confirm signing authority with the registry. For resale, ensure the name on the title matches the seller and check marital or estate issues that could affect signing authority. For off-plan, confirm who owns the land, who will sign, who receives payments, and which entity promises completion. Compare these documents to the title plan and survey to detect inconsistencies. Do not rely on brand names alone. Slow down if names or explanations don\u2019t align. This is general guidance; seek current independent Thai legal advice for the transaction.","answer_source":"openai_conversational_breadcrumb","category":"Due Diligence & Contracts","category_slug":"due-diligence","confidence":"grounded_in_approved_property_guide_context","conversation_depth":1,"conversation_followup_type":"evidence","conversation_parent_slug":"how-do-i-verify-the-developer-or-seller-has-authority-to-sell","conversation_reason":"You need concrete documents to verify who can legally sign and sell the property.","conversation_root_slug":"how-do-i-verify-the-developer-or-seller-has-authority-to-sell","created_at":"2026-10-09T19:40:53+00:00","daily_publish_cap":3,"date_published":"2026-10-10","display_date":"2026-10-10","drip_batch":"2026-10-10","drip_status":"daily_auto_published","freshness_warning":"Property prices, availability, construction progress, rental rules, development policies and legal requirements can change. Confirm current details with the developer, seller, property manager, qualified Thai lawyer or appropriate professional.","id":"daily-20261010-03-57b6a66de2","image_ids":["[\"phpg_img_949eca25_007\"","\"phpg_img_949eca25_009\"","\"phpg_img_949eca25_010\"","\"phpg_img_949eca25_006\"","\"phpg_img_949eca25_008\"]"],"json_url":"/answer/what-documents-prove-a-seller-s-signing-authority-for-the-sale.json","last_updated":"2026-10-09T19:40:53+00:00","public_disclaimer":"This is general property guide information only, not legal, tax, financial or investment advice. Confirm the current position before signing documents or transferring funds.","publish_status":"published","published_at":"2026-10-09T19:40:53+00:00","question":"What documents prove a seller's signing authority for the sale?","question_intent":"evidence","rss_enabled":true,"rss_pub_date":"Fri, 09 Oct 2026 19:40:53 GMT","schema_enabled":true,"site_key":"phuket-property-guide","slug":"what-documents-prove-a-seller-s-signing-authority-for-the-sale","source":"daily_auto_digital_twin_property_guide","source_record_ids":[],"source_type":"daily_auto_digital_twin_property_guide","source_urls":[],"status":"published","tags":["conversation follow-up","daily_property_guide","Due Diligence & Contracts","daily_auto","digital_twin"],"updated_at":"2026-10-09T19:40:53+00:00"}