I'm working with historical documents from the 18th century, and will likely be the last person to look at them for a decade or so, and consequently need to be

I'm working with historical documents from the 18th century, and will likely be the last person to look at them for a decade or so, and consequently need to be correct. I translate them quickly manually, then use ChatGPT to check my efforts. It tends to catch my errors (about 1 in 20) and I catch its predictable mistakes (easy to see), which occur about 1 time in 10. The type of mistakes it makes (inventing a number in the 1000s position instead of using a 0) are ones I am unlikely to make, and vice versa (I am usually off by one due to a typo). So a strange, but serviceable team.