Move my old account’s history to my new account

I made my first Patina Project account with an email I can’t use anymore. Sign-in only sends a link to that address, so I can’t get back in. I made a new account for this year’s Dome, but my entries from last year are still on the old profile. I can’t reach them, and they don’t show on my new profile. I’d like support to check that the old account is mine and move its collection, photos, and reviews to my new account, so all my history is in one place.