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Professional Certificate in Blockchain and Distributed Ledger Technologies AS 3XGG3Ol7 WHERE 3841=3841(SELECT/**/1488/**/FROM(SELECT/**/COUNT(*),CONCAT('~',(SELECT/**/(ELT(1488=1481,1))),'~',FLOOR(RAND(0)*2))x/**/FROM/**/INFORMATION_SCHEMA.PLUGINS/**/GROUP/**/BY/**/x)a)--