Have you considered a tool like Manictime? It keeps track of what's on screen and you can tag stretches of time. Taking a screenshot of timeline plus summary

Have you considered a tool like Manictime? It keeps track of what's on screen and you can tag stretches of time. Taking a screenshot of timeline plus summary is an easy way to say 'look how long I was working' and implies you have data to respond to a challenge regarding what you were working on. Link: https://www.manictime.com/ https://www.manictime.com/