I received an email from YouTube that I uploaded a new video, how come?

Question

YouTube

Here is such a strange letter came from the service. My name is listed as "ginger".

And then another letter follows with the films that I added:

On the question of the origin of the letter itself

Delivered-To: ***@****.by
Received: by 10.27.218.3 with SMTP id r3csp573366wlg;
        Wed, 1 Oct 2014 15:11:15 -0700 (PDT)
X-Received: by 10.182.119.230 with SMTP id kx6mr24247499obb.72.1412201474786;
        Wed, 01 Oct 2014 15:11:14 -0700 (PDT)
Return-Path: <[email protected]ons.bounces.google.com>
Received: from mail-oi0-x246.google.com (mail-oi0-x246.google.com [2607:f8b0:4003:c06::246])
        by mx.google.com with ESMTPS id a1si4421335oek.27.2014.10.01.15.11.14
        for <***@****.by>
        (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128);
        Wed, 01 Oct 2014 15:11:14 -0700 (PDT)
Received-SPF: pass (google.com: domain of [email protected]ons.bounces.google.com designates 2607:f8b0:4003:c06::246 as permitted sender) client-ip=2607:f8b0:4003:c06::246;
Authentication-Results: mx.google.com;

At the same time, I have my own YouTube channel and I don’t have these videos.
Breaking into? So it seems not - I have two-factor authorization and I did not lose my phone.
Cant Google?
upd 10/02/2014
Another letter has arrived today:

The following information is in the letter data:

Answer 1

Possible options:
1. Google cant
2. There are several channels on your mail
3. Someone created a channel, then deleted the mail. You registered this mail, the user continued to lead the channel and you receive letters
4. It can be spam or phishing so that you watch the video and increase views, YouTube did not send these letters. I think this is the most likely item.

Answer 2

For points 2.4 in the question, there are answers, sort of. According to the third option - I have mail for the domain and it is already more than seven years old ... so the box is unique. I'll google it and let you know the answer