Black Sats

The whole Black sats idea started with @BlackGodBTC&@WhiteGodBTC They proposed a new layer to the @rodarmor rarity index. For example: Rodarmor rarity is based off the FIRST sat of each first block. Whereas they propose that The LAST sats of the First Block is just as valuable and important. They also have a collection called classified which is the first digital asset online

LAST=FIRST [or else there wouldn't be a new block/another first sat]

Just as we have the COMMON,UNCOMMON,RARE..ETC sats we have the BLACK sat rarity tier