> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rawchunks.space/llms.txt
> Use this file to discover all available pages before exploring further.

# Public chain calls

> Find the contracts, programs and deployments for music publishing integrations.

Use chain transactions for original registration, license purchases and variation minting. The [Web3 overview](/web3/overview) describes the public capabilities.

| Integration | Reference | Deployment |
| - | - | - |
| EVM | [Factory](/web3/contracts/factory), [Remix](/web3/contracts/remix), [Royalties](/web3/contracts/royalties) | [Deployed contracts](/web3/contracts/deployed-contracts) |
| Solana | [Factory](/web3/programs/factory), [Remix](/web3/programs/remix), [Royalties](/web3/programs/royalties), [account layouts](/web3/programs/accounts) | [Deployed programs](/web3/programs/deployed-programs) |

For the full workflow in your product, follow [mint an original](/dev/guides/publish/mint), [licenses and variations](/dev/guides/publish/licenses), or [Solana publishing](/dev/guides/publish/solana). The examples connect Rawchunks music and project APIs with confirmed chain records.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.