{"@context":"https://neupai.io/schema/v0.2","@type":"StructuredNewsArticle","identity":{"article_id":"tech42_20260811_stealth-watermark-ai-text","canonical_url":"https://www.tech42.co.kr/%eb%b3%b5%eb%b6%99%ed%95%b4%eb%8f%84-%ec%95%88-%ec%a7%80%ec%9b%8c%ec%a7%84%eb%8b%a4-ai-%ed%85%8d%ec%8a%a4%ed%8a%b8%ec%97%90-%ec%8a%a4%ed%85%94%ec%8a%a4-%ec%9b%8c%ed%84%b0%eb%a7%88%ed%81%ac/?utm_source=rss&utm_medium=rss&utm_campaign=%25eb%25b3%25b5%25eb%25b6%2599%25ed%2595%25b4%25eb%258f%2584-%25ec%2595%2588-%25ec%25a7%2580%25ec%259b%258c%25ec%25a7%2584%25eb%258b%25a4-ai-%25ed%2585%258d%25ec%258a%25a4%25ed%258a%25b8%25ec%2597%2590-%25ec%258a%25a4%25ed%2585%2594%25ec%258a%25a4-%25ec%259b%258c%25ed%2584%25b0%25eb%25a7%2588%25ed%2581%25ac","ai_url":null,"publisher":{"name":"테크42","domain":"www.tech42.co.kr","type":"online"},"author":"버트","published_at":"2026-08-11T23:20:46.000Z","updated_at":null,"language":"en","article_type":"straight_news","originality":"self_produced"},"content":{"headline":"Copy-Paste Won't Erase It… 'Stealth Watermark' Set to Be Embedded in AI Text","summary":"Anthropic is introducing stealth watermark technology in its generative AI 'Claude' that remains identifiable even when copied and pasted, as part of compliance with EU AI regulations. Major IT companies including Google and Meta are also accelerating efforts to detect AI-generated content and introduce watermarking.","topics":["AI","regulation","security","technology"],"geography":["KR","EU","US"],"entities":[{"name":"Anthropic","canonical_id":"corp:us:anthropic","type":"company","role_in_article":"primary_subject","metadata":{"ticker":null,"parent":null}},{"name":"Claude","canonical_id":"product:us:claude","type":"product","role_in_article":"mentioned","metadata":{"ticker":null,"parent":"corp:us:anthropic"}},{"name":"European Union","canonical_id":"org:eu:eu","type":"organization","role_in_article":"source","metadata":{"ticker":null,"parent":null}},{"name":"Google","canonical_id":"corp:us:google","type":"company","role_in_article":"mentioned","metadata":{"ticker":"GOOG.US","parent":null}},{"name":"Meta","canonical_id":"corp:us:meta","type":"company","role_in_article":"mentioned","metadata":{"ticker":"META.US","parent":null}},{"name":"Microsoft","canonical_id":"corp:us:microsoft","type":"company","role_in_article":"mentioned","metadata":{"ticker":"MSFT.US","parent":null}},{"name":"OpenAI","canonical_id":"corp:us:openai","type":"company","role_in_article":"mentioned","metadata":{"ticker":null,"parent":null}}],"claims":[{"id":"c1","statement":"Anthropic is introducing 'text watermark' technology that can identify the source of every sentence written by its generative AI Claude","as_of":"2026-08","as_of_explicit":false,"as_of_raw":"August 2026","source_type":"company_plan","comparison":null,"type":"future_plan","figures":null,"expiry_hint":"2026-12","insight":null},{"id":"c2","statement":"The watermark technology is embedded within the text itself, so the identifying marker remains even if a user copies a sentence and pastes it elsewhere or partially modifies it","as_of":"2026-08","as_of_explicit":false,"as_of_raw":"August 2026","source_type":"company_disclosure","comparison":null,"type":"fact","figures":null,"expiry_hint":null,"insight":null},{"id":"c3","statement":"Anthropic plans to expand watermark functionality to future new models as well as across its existing services and APIs","as_of":"2026-08","as_of_explicit":false,"as_of_raw":"going forward","source_type":"company_plan","comparison":null,"type":"future_plan","figures":null,"expiry_hint":"2027-08","insight":null},{"id":"c4","statement":"Major global IT companies including Google, Meta, Microsoft, and OpenAI are also accelerating efforts to detect AI-generated content and introduce watermarking","as_of":"2026-08","as_of_explicit":false,"as_of_raw":"August 2026","source_type":"industry_estimate","comparison":null,"type":"fact","figures":null,"expiry_hint":null,"insight":null}],"ai_emotional_context":{"valence":0.2,"arousal":0.3,"primary_emotions":[{"emotion":"calm","intensity":0.7},{"emotion":"optimistic","intensity":0.4}],"secondary_emotions":[{"emotion":"vigilant","intensity":0.3}],"emotional_triggers":[{"claim_id":"c1","emotion":"optimistic","reason":"major_opportunity"}]},"image":{"url":"https://onjblseywainslkhvkav.supabase.co/storage/v1/object/public/article-images/043a8a01-a284-4b1d-8d01-b043b1ff7993.png","alt":"기사 대표 이미지","caption":null,"source":"og_image","alt_status":"auto"}},"provenance":{"source_chain":["primary_reporting"],"original_source_url":null,"related_articles":[]},"temporal":{"freshness":"recent","next_update_expected":null},"access":{"license":"neupai_standard","attribution_required":true,"structured_data":"free","full_text_available":false,"full_text_access":null}}