I get that. What im askign is the "checksum" itself actually ever used. If not, then it might not matter.
I want to use it nostr:nevent1qqs9qya6kjl3a5lauw6ccrdm59xug3pl6p0y3q278e6l3sgw9uut7aqpzpmhxue69uhkummnw3ezuamfdejszxnhwden5te0w35x2en0wfjhxapwdehhxarjxyhxxmmdqyxhwumn8ghj7mn0wvhxcmmvqy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kydmf35x