# TSM Demo Project

The TSM Demo project can be accessed as described [here](https://builder-vault-tsm.docs.blockdaemon.com/docs/demo-repository).

## Audit Log Signatures

The file `audit.go` in the folder `audit-example` shows how audit log signatures can be validated.

In `audit.go`, the public verification keys are obtained by calling the MPC node [Management API](https://builder-vault-tsm.docs.blockdaemon.com/docs/management-api). These public keys could also be installed in an initial setup instead. The audit log entry is input as a JSON string and parsed and split into signing data and signature. After this, the signature is checked.