Kalula nje, amazwi e-blockchain asiza ekufinyeleleni, ekucubunguleni, nasekudluliseni ulwazi phakathi kwezwe langaphandle ledatha ye-off-chain kanye nezinkontileka ezihlakaniphile.
Okuthunyelwe I-Demystifying blockchain oracles: Ingxenye 1 ivele kuqala I-CryptoSlate.