Unverified50% confidenceFactExact time
CC0包含两层机制：法律允许最大范围内放弃所有权利的waiver，以及适用于不承认放弃版权概念管辖区的退路许可（fallback license）
1
Sources
50%
Confidence
Long-term
Relevance
8/7/2026
First Seen
Sources
从3.2万封邮件中提炼Linus的代码审查之道
Related Claims
UnverifiedThe project uses the CC0 license, meaning it fully waives copyright and enters the public domain, allowing anyone to freely use, modify, and distribute it.71% similarUnverifiedCC0 is a public domain dedication tool released by the Creative Commons organization; it is not a license but a waiver declaration, requiring no attribution from users, no open-sourcing of derivative works, and permitting commercial use.67% similarUnverifiedThe CCPA took effect in 2020 and focuses on granting consumers the right to be informed and the right to opt out of data sales, adopting an opt-out model, which is fundamentally different from GDPR's opt-in model.64% similarUnverifiedThe United States lacks a unified comprehensive privacy law at the federal level; California's CCPA/CPRA grants consumers the right to know, the right to delete, and the right to opt out of data sales, and Virginia, Colorado, Connecticut, and other states have passed similar legislation.63% similarUnverifiedThe EU AI Act grants copyright holders the right to opt out.62% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/705367API
curl https://kongchang.com/api/v1/knowledge/claims/705367MCP
get_claim(id=705367)