'proclamations of' is correct and usable in written English
It is used to describe the act of declaring something. For example, "The mayor issued several proclamations of new safety regulations."
And proclamations of love.
But the proclamations of success were premature.
All the same, the widespread proclamations of Armageddon seem overblown.
Many Argentines did not believe her proclamations of innocence.
Such proclamations of innocence are no longer surprising.
This is followed by the inevitable proclamations of a "new normal," rendering the old normal suspect.
They screamed at every scary moment, and issued proclamations of dread at every interlude.
No proclamations of Third World solidarity, no lambasting of American imperialism, certainly no lauding of democracy.
Tebow might have been goofing on his own reputation for public proclamations of his Christian faith.
But those barbs did little to dampen Mr. Zuma's exuberant proclamations of victory.
Mr. Bonami said he didn't exactly find comfort in the proclamations of support that surfaced, either.
