Committed identity: 2600c4aeea6ccc49d34ec54435fc02938d60998cbfda084f3f8af8be064bd07d81ca5be92f1d914b10b388ab6e1e1b20e548ed78d79c7efa09b0cdd6120eb3c9 is a SHA-512 commitment to this user's real-life identity.