Auditors Table

Last NameAuditor NameCompany/firmContact informationCCSS v8.1 Certification NumberCCSS v9.0 Certification NumberCertified Until
AndersonS. Dirk Anderson
0e0add2025/04/11
BeytellFerdus Beytell
7kvObmb3pIg2025/08/09
BothaRuan Botha
UPlgl9QZsnH2025/10/21
CastaingAlexandre Castaing
1bb98f2025/05/05
CiattagliaLuciano Ciattaglia
eFNvH8js1RZ2025/08/30
CuchJuan Cuch
2HHFLNT2qWUIzebIgZqyaB2025/08/30
DhumalAniruddha Dhumal
VP9qBKxzwtmh5bh6I3ddRR2025/08/31
FatahillahAlkautsar Fatahillah
3rdQvs9Hw1f2025/08/31
HorvathAlexandre Horvath
8hvp8a1VbFa2026/01/27
KrisjanousMarc Krisjanous
PBJ9IHB4iIBlPQSMOueGMB2025/07/05
McDougallJosh McDougall
5267482025/04/10
MoranPhillip Moran
JIpCIHwQpevEqUfzC58to62026/01/22
RavleAbhay Ravle
Y5qLJBrDo0Blg0e23DCekv2025/12/22
SantiagoWilliam K Santiago
16e1ee2025/04/06
SchroederChristopher Schroeder
0fpOlgwPQK3HYELqflgN1i2025/06/24
van HeerdenCharné van Heerden
GsT2uge5Byw2025/07/30
YasmanovychDmytro Yasmanovych
nIWsMtPdGALKT2jPGsWrzP2025/08/30
YINJIEWEN YIN
LOezgWU3A5y2025/06/26

"This is our list of currently certified auditors. Please note that while these individuals have proven their knowledge of the CCSS, C4 does not endorse specific CCSSAs. It is imperative that entities follow best practices for selecting an auditor."

Last NameAuditor NameCompany/firmContact informationCCSS v8.1 Certification NumberCCSS v9.0 Certification NumberCertified Until
AndersonS. Dirk Anderson
0e0add2025/04/11
BeytellFerdus Beytell
7kvObmb3pIg2025/08/09
BothaRuan Botha
UPlgl9QZsnH2025/10/21
CastaingAlexandre Castaing
1bb98f2025/05/05
CiattagliaLuciano Ciattaglia
eFNvH8js1RZ2025/08/30
CuchJuan Cuch
2HHFLNT2qWUIzebIgZqyaB2025/08/30
DhumalAniruddha Dhumal
VP9qBKxzwtmh5bh6I3ddRR2025/08/31
FatahillahAlkautsar Fatahillah
3rdQvs9Hw1f2025/08/31
HorvathAlexandre Horvath
8hvp8a1VbFa2026/01/27
KrisjanousMarc Krisjanous
PBJ9IHB4iIBlPQSMOueGMB2025/07/05
McDougallJosh McDougall
5267482025/04/10
MoranPhillip Moran
JIpCIHwQpevEqUfzC58to62026/01/22
RavleAbhay Ravle
Y5qLJBrDo0Blg0e23DCekv2025/12/22
SantiagoWilliam K Santiago
16e1ee2025/04/06
SchroederChristopher Schroeder
0fpOlgwPQK3HYELqflgN1i2025/06/24
van HeerdenCharné van Heerden
GsT2uge5Byw2025/07/30
YasmanovychDmytro Yasmanovych
nIWsMtPdGALKT2jPGsWrzP2025/08/30
YINJIEWEN YIN
LOezgWU3A5y2025/06/26

The CryptoCurrency Security Standard (CCSS) has been updated to version 9.0. See the updated CCSS here.

Systems certified under 8.1 are still valid.