[{"type":"report","id":"BLC-STUDY-0391","title":"Pseudo-introspection Registry Contract","author":[{"literal":"Jordi Baylina"},{"literal":"Jacques Dafflon"}],"issued":{"date-parts":[[2018]]},"publisher":"Jordi Baylina , Jacques Dafflon","URL":"https://eips.ethereum.org/EIPS/eip-820","note":"Rights status: Official external source only. Not a licence to republish the paper."}]