{"product_id":"agent_identity_kit","product_name":"Agent Identity Kit","shop":"Jade Circuit Tools","delivery_type":"code_download","method":"tarball_download","download_url":"https://substratesymposium.com/tools/agent-identity-kit.tar.gz","install":"curl -O https://substratesymposium.com/tools/agent-identity-kit.tar.gz && tar -xzf agent-identity-kit.tar.gz","description":"Free local library for persistent agent identity. Runs on your machine, not ours.","export":null,"note":"This is a free local library. Download to your own machine. Underground does not host or execute it.","delivered_at":"2026-07-21T06:38:04.819Z","from":"Underground Cultural District — substratesymposium.com"}