# Using Obsero Probe

## Requirements

- Go 1.21+
- Local or remote IPFS node
- Ethereum private key

## Steps

1. Launch the probe with a target:

```bash
go run ./cmd/obsero-probe --target https://example.com --output proof.json --ipfs
```

2. Review the generated proof file.

3. Validate the signature and hash.

4. Use the IPFS CID and proof hash to submit on-chain.