Federal Revenue accounts 27 cases of adoption of the solution and 49 still for adoption.
A total of 12 government public institutions asked the Federal Revenue (RF) to postpone the implementation of blockchain solutions for data sharing. The deadline was December 31 last. There is, however, a list of 49 projects to start or underway, some from the same institutions, according to exclusive information obtained with the agency by Blocknews.
The use of blockchain for public institutions to exchange information refers to b-CPF and b-CNPJ services. These institutions need to ask to join these systems, which make the exchange of information more agile and secure. At the beginning of last December, the RF published ordinance 89 of December 6, 2021, establishing the deadline for adhesion. However, it opened the possibility of requesting an extension.
The closest deadline to complete what is missing is from Caixa Econômica Federal (CEF), on January 31st. The longest term of the 12 institutions is that of Banco do Brasil (BB), which is on December 31, 2023.
The list and deadline of those who requested an extension are as follows:
| Applicant | Deadline requested |
| National Agency for Supplementary Health (ANS) | 30/06/2022 |
| Federal Court of Accounts (TCU) | 31/12/2022 |
| Attorney General’s Office (PGR) | 30/06/2022 |
| National Service for Rural Learning (SENAR) | 30/06/2022 |
| Public Ministry of the State of Ceará (MPCE) | 30/04/2022 |
| Federal Comptroller General (CGU) | 30/04/2022 |
| Brazilian Micro and Small Business Support Service (SEBRAE) | 30/07/2022 |
| National Public Security Secretariat (SENASP) | 31/12/2022 |
| Bank of Brazil (BB) | 31/12/2023 |
| Federal Savings Bank (CEF) | 31/01/2022 |
| Ministry of Health (MS) | 30/06/2022 |
| Department of Corporate Management of the Ministry of Economy | 30/04/2022 |
According to information from the RF, adherence to the b-CPF is greater. There are 24 cases implemented and 26 that have already started or still need to start. This system came in at the end of 2019, that is, one year before the b-CNPJ. In the case of the latter, there are only 3 cases implemented and 23 that still need to start.
The data from these institutions are as follows.
b-CPF – Implementation completed:
- SUS Computer Science Department (DATASUS)
- Brazilian Intelligence Agency (ABIN)
- Attorney General of the Union
- National Supplementary Health Agency
- National Land Transport Agency
- Federal Comptroller General
- National Institute of Studies and Research (INEP)
- Ministry of Education
- Ministry of Justice and Public Security
- Ministry of Economy – DTI/SE
- National Institute of Information Technology (ITI)
- Ministry of Economy – DEOPC/SGD
- General Institute of Expertise – SC
- Brazilian central bank
- Superior Electoral Court
- court Union accounts
- Federal Savings Bank
- Chamber of Deputies
- Federal Justice Council
- Court of Auditors – SC
- Court of Auditors – São Paulo/SP
- Court of Auditors – RN
- Ministry of Agriculture, Livestock and Supply
- Federal Public Ministry
b-CPF – Implementation to start or in progress:
- IBGE
- COAF
- SEBRAE
- Court of Auditors – DF
- Secretariat of Economy – GO
- Public Ministry – PB
- Court of Auditors – PE
- Mato Grosso Social Security (MTPREV)
- INCRA
- National Council of Justice (CNJ)
- Federal Public Defender’s Office (DPU)
- Federal police
- Navy Command / DPC
- INSS – Macapá/AP
- Federal Highway Police
- ARPEN-BR
- Department of Education – BA
- Secretariat of Economy – DF
- Superior Labor Court
- Department of Finance – Vitória/ES
- Department of Finance – Belo Horizonte/MG
- Department of Finance – MG
- Court of Auditors – MA
- Public Ministry – RJ
- Court of Auditors – PB
- Court of Auditors – PI
b-CNPJ – Implementation completed:
- Court of Auditors – SC
- Court of Auditors – São Paulo/SP
- Federal Public Ministry
b-CNPJ – Implementation to start or in progress:
- Federal Justice Council (CJF)
- Superior Labor Court (TST)
- Federal Savings Bank
- Department of Finance – Belo Horizonte/MG
- Department of Finance – MG
- Federal Highway Police
- Attorney General of the Union (AGU)
- Public Ministry – RJ
- Court of Auditors – PB
- National Agency for Supplementary Health (ANS)
- ANTT
- COAF
- DNIT
- INCRA
- SEBRAE
- Court of Auditors – DF
- Secretariat of Economy – GO
- Court of Auditors – PE
- Public Ministry – PB
- Ministry of Agriculture and Livestock (MAPA)
- National Council of Justice (CNJ)
- National Institute of Information Technology (ITI)
- Digital Government Secretariat (SGD)