Proof-of-Record is actually a time-dependent consensus system that develops a historical report of the exercise determined by its place while in the blockchain, that is represented by a hash tree. The price of Solana (SOL) is calculated in genuine-time by aggregating the latest data throughout 132 exchanges and 323 marketplaces, https://troyuadhm.eqnextwiki.com/4154434/article_under_review