# @cistern/lexicon

AT Protocol lexicon definitions and TypeScript types for Cistern records.

## Record Types

| Collection           | Description                                                                                       |
| -------------------- | ------------------------------------------------------------------------------------------------- |
| `app.cistern.pubkey` | Public key records with human-readable names, referenced by memos via AT-URI                      |
| `app.cistern.memo`   | Encrypted memo records containing ciphertext, nonce, algorithm metadata, and public key reference |