Here is the full list of all 21 Calvino Noir trophies - there are 21 bronze.
Choke ten guards
Alert a guard and choke them while they search for you
Alert a guard and then hide until they return to normal patrol
Complete chapter one
Discover your first coin
Retrieve the papers for Gorentz in chapter four
Destroy the machinery in chapter five
Solve the lift at the back of the opera house stage in chapter six
Complete chapter seven
Discover all coins
Complete chapter one without being spotted
Complete chapter two without dying
Choke every guard in chapter three
Complete chapter four without being spotted
Complete chapter five without being spotted
Complete chapter six without being spotted
Complete chapter seven without choking any guards
Peek through ten doors
Lockpick ten doors
Apply your first character upgrade
Fully upgrade all characters