Here is interesting paper addressing that - "Proofs of Replicated Storage Without Timing Assumptions" - https://eprint.iacr.org/2018/654 https://eprint.iacr.org

Here is interesting paper addressing that - "Proofs of Replicated Storage Without Timing Assumptions" - https://eprint.iacr.org/2018/654 https://eprint.iacr.org/2018/654