This is an amazing program which I have benefited from immensely. One can recieve Semicha on Hilchos Shabbos and is under Rav Yehonason Gefen and is under the guidance of Rav Yitzchok Berkowitz shlit"a.
The link is: https://kinyanhilchosshabbos.com/
Perhaps, the sense is that in both rabbinic ordination and korbanot there is a transfer of one's representation to the other. In the case of rabbinic authority, the already ordained rabbi confers his authoritative status to another.
Somewhat similarly, the one who brings an offering, as explained/cited by Nachmanides (Leviticus 1:9), uses the offering as a ...