[{"type":"report","id":"BLC-STUDY-0507","title":"Encode chain id with transaction hash","author":[{"literal":"Lauri Peltonen"}],"issued":{"date-parts":[[2025]]},"publisher":"Lauri Peltonen","URL":"https://eips.ethereum.org/EIPS/eip-7950","note":"Rights status: Official external source only. Not a licence to republish the paper."}]