Where did Moshe place the blood of the Chatas?
Rashi: He placed it directly on to the four K'ranos of the Mizbe'ach ha'Olah with his finger.
What was the "Y'sod ha'Mizbe'ach"?
Rashi: The bottom Amah of the Mizbe'ach protruded one Amah from the Mizbe'ach most of the way around. 1
With the exception of the south and east sides (which did not have a Y'sod), except for one Amah of each on the south-west and the north-east, respectively), which did.
What are the connotations of the word "ha'Mizbe'ach regarding both the Keranos and the Y'sod?
Refer to 27:1:3:1**.
Seeing as the Par ha'Chatas came to atone for the sin of the Golden Calf (See Rashi on Pasuk 1), and like the Par He'elam Davar - which came to atone for Avodah Zarah) it was burnt outside the camp, why was its blood placed on the Mizbe'ach ha'Olah, and not on the Mizbe'ah ha'Ketores like the Par He'elam Davar)?