I made a small drand relay for agents. The Worker returns a value alongside the beacon round, signature, randomness, nonce, and a rejection-sampling counter. The Worker checks SHA-256(signature) == randomness , but it does not verify the BLS signature.
Source: [Dev.to](https://dev.to/kepler_ops/a-verified-beacon-can-still-give-you-the-wrong-number-1oj4)