--- title: Resources --- ## Showcase - [Whitepaper](https://lbry-whitepaper.herokuapp.com) - [Blockchain API](/api/blockchain) - [Protocol API](/api/protocol) ## Additional Resources - [Download Overview](/resources/download-overview) - [Lighthouse API](https://lbryio.github.io/lighthouse) - [Merkle Claim Trie](/resources/claimtrie) - [LBRY Claimtrie](/resources/lbry-claimtrie) - [The LBRY Proof of Work (POW) Algorithm](/resources/pow) - [Regtest Setup](/resources/regtest-setup) - [Schema](/resources/schema) - [Signing a claim](/resources/signing-claim) - [URI](/resources/uri) - [API Wrappers](/resources/api-wrappers) - [LBRY Daemon Settings](/resources/daemon-settings)