Like bitcoin and other cryptocurrencies that will follow it, the bit gold https://www.zfort.com/blog/Ethereum-vs-Solana-vs-Polygon-vs-Binance-Smart-Chain-vs-Hedera-Hashgraph (not to be confused with the most late bitgold exchange, backed gold) has been described as an electronic currency complex, which required visitors to perform the health verification function, and the solutions were cryptographically collected and published.