> For the complete documentation index, see [llms.txt](https://docs.bsquared.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bsquared.network/technical-design/da_layer/b2_inscription.md).

# B² Inscription

B² Inscription includes information such as:

1. Storage path of rollup data in decentralized storage.
2. Merkle tree root hash of rollup data.
3. Zk proof data of rollup data
4. Parent B² inscription UTXO hash.