Don’t let your sources and references fail you

Don’t let your sources and references fail you


50% of U.S. Supreme Court opinions contain dead links. Protect the integrity of web evidence vital to your cases using the permaweb.


Set the new standard in journalism by arming yourself with the tools of truth. Never let another source disappear.


Your research is timeless, but 98.4% of links don’t work after 20 years. Make your research truly verifiable by archiving your web citations on a blockchain.

Protect your sources with bullet-proof cryptography. Get started for free.

Arweave uses an improved blockchain to cryptographically entangle your web pages and documents, making modification or removal entirely impossible. Arweave’s permaweb is the only system to offer you hundreds of backups and unbreakable cryptography for all of your important links and references.