I like to

improve content by making ideas more succinct
correct the odd typo
encourage others to become contributors

In case someone compromises my account and I have to prove I'm me...

Committed identity: eb056bd71a6bf2fd75b891aa859bfdbfa0dc5ee8ad543abbe6c59a5705c8ac406629e17c627d7c8c36d56de239205436234f27bda5e93eaacf81f2ab2c70d22d is a SHA-512 commitment to this user's real-life identity.