Copyright and DMCA policy

Last updated: 2026-10-01

Our approach

We respect intellectual property. We respond to notices that comply with the U.S. Digital Millennium Copyright Act (17 U.S.C. 512) and to equivalent notices under other laws.

Sending a notice

Use the contact form and choose the topic "Copyright notice". Your notice must include:

1. Your physical or electronic signature.
2. Identification of the copyrighted work you say is infringed.
3. Identification of the material on this site, with its URL.
4. Your contact information.
5. A statement that you believe in good faith the use is not authorized by the owner, its agent or the law.
6. A statement that the information in the notice is accurate and, under penalty of perjury, that you are the owner or authorized to act for the owner.

Counter-notification

If material you provided was removed and you believe that was a mistake, send a counter-notification through the same form with:

1. Your physical or electronic signature.
2. Identification of the material removed and where it appeared.
3. A statement under penalty of perjury that you believe in good faith it was removed by mistake or misidentification.
4. Your name, address and telephone number.
5. Your consent to the jurisdiction of the federal district court for your address (or, outside the United States, any judicial district where we may be found), and that you will accept service from the person who sent the notice.

We may restore the material 10 to 14 business days after receiving a valid counter-notification, unless the complainant tells us they have filed a court action.

False claims

Under 17 U.S.C. 512(f), anyone who knowingly misrepresents that material is infringing, or that it was removed by mistake, can be liable for damages.

Repeat infringers and forwarding

The site has no user uploads. If material is ever contributed by others, we will stop accepting material from anyone who repeatedly infringes. We may forward a notice or counter-notification to the party concerned.