Well, first of all, I am not DVKK.
And the pics are pretty blurry, however for all intents and purposes, that head is junk. You can get it welded up and machined, etc, but you can buy a new or good used head for cheaper.
Often, a weld repair like that involves reworking the valve seats and sometimes guides in addition to the spark plug hole work due to distortions caused by the weld repair process.