だそうです

I hear that

→ だ
phrase Rare #24,184
I hear that Used to report information you heard from someone or somewhere else. Here, だ links it to a noun or a な-adjective.
JA: この店は有名だそうです。
EN: I hear this shop is famous.

ハンカチだそうです

Apparently, it's a handkerchief.

— High and Low (1963)

トムは今入院中だそうです。

I hear Tom is currently in the hospital.

伯爵だそうです

I hear he’s a count.

— The Wind Rises (2013)

新聞によれば明日は雪だそうです。

According to the newspaper, it’s supposed to snow tomorrow.

先生によれば、私はよい生徒だそうです。

According to my teacher, I’m a good student.

だそうです

Apparently.

— スター・トレックII カーンの逆襲 (1982)