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title: Sony Music Publishing and Warner Chappell sue Anthropic in multi-billion dollar
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url: https://www.musicbusinessworldwide.com/now-sony-music-publishing-and-warner-chappell-sue-anthropic-in-multi-billion-dollar-lawsuit-one-of-the-largest-and-most-blatant-ongoing-thefts-of-intellectual-property-in-history/
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published_at: '2026-08-29T10:51:27Z'
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# Sony Music Publishing and Warner Chappell sue Anthropic in multi-billion dollar lawsuit

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- it / it_ai / claude / web-research / copyright / anthropic

## Details
(本文なし。リンク先参照)

## Source
元記事: [Sony Music Publishing and Warner Chappell sue Anthropic in multi-billion dollar lawsuit](https://www.musicbusinessworldwide.com/now-sony-music-publishing-and-warner-chappell-sue-anthropic-in-multi-billion-dollar-lawsuit-one-of-the-largest-and-most-blatant-ongoing-thefts-of-intellectual-property-in-history/) — published 2026-08-29T10:51:27Z