The commemorative coin was issued to commemorate the 75th anniversary of the Australian Signals Directorate (ASD), and only 50,000 were minted on this occasion.
ASD said the coin’s four different encryption levels are increasingly complex and clues can be found on both sides, but later speaking at the Lowy Institute, ASD CEO Rachel Noble said the 14-year-old had completed the task. a little over an hour”
“Believe it or not, a 14-year-old boy from Tasmania was the first to accurately fill all four layers in a little over an hour… Incredible. Can you imagine being in her mother’s shoes? … So we hope to meet him soon … to hire him”– said.
Source: Ferra
