[{"type":"report","id":"BLC-STUDY-0077","title":"Fraud and Data Availability Proofs","author":[{"literal":"Mustafa Al-Bassam"},{"literal":"Alberto Sonnino"},{"literal":"Vitalik Buterin"}],"issued":{"date-parts":[[2018]]},"publisher":"Mustafa Al-Bassam, Alberto Sonnino and Vitalik Buterin","URL":"https://arxiv.org/abs/1809.09044","note":"Rights status: Official external source only. Not a licence to republish the paper."}]