Manually register transfer with central bank of Brazil

When I began transferring funds into BR, I asked my bank of the procedures. It said all wire transfers are reported before releasing the funds. (I wish I had kept the form). At the first it was taking 10 business days. I went to BoB and asked if there was anything I could do and they ran a credit check (transfer check) and asked that I provide my bank with proof of funds in US account. I did and now 3 days max. I do have to go once a year and show tax filing in US and my bank reports seeing proof of such. This is why I mentioned BoB. Each back files reports to BoB. As to BoB reporting to the Central Bank, I do not know. No harm to ask them.
BoB is directly under the Central Bank and Ministry of the Economy which is the department to formulate and implement money policies.
I never had to send funds to the Central Bank.