Auditors Table

Last NameAuditor NameCompany/firmContact informationCertification number Certified Until
AndersonS. Dirk Anderson
Imagine Crypto, LLC
dirk.anderson@imaginecrypto.llc
0e0addApril 11, 2025
BeytellFerdus Beytell
Provenance
ferdus@provenancecompliance.com
7kvObmb3pIgAugust 9, 2025
BothaRuan Botha
Provenance
ruan@provenance.company
UPlgl9QZsnHOctober 21, 2025
CastaingAlexandre Castaing
Axon Advisory & Consulting
alexandre.castaing@axon.lu
1bb98fMay 5, 2025
CiattagliaLuciano Ciattaglia
Hacken
l.ciattaglia@hacken.io
eFNvH8js1RZAugust 30, 2025
CuchJuan Cuch
Hacken
j.cuch@hacken.io
2HHFLNT2qWUAugust 30, 2025
DehartMarlene Dehart
Kyber Strategy
marlene.dehart@kyberstrategy.com, (303) 981-1207
40237dFebruary 19, 2025
DhumalAniruddha Dhumal
Hacken
a.dhumal@hacken.io
VP9qBKxzwtmAugust 31, 2025
FatahillahAlkautsar Fatahillah
Hacken
a.fatahillah@hacken.io
3rdQvs9Hw1fAugust 31, 2025
HorvathAlexandre Horvath
Cryptix
a.horvath@cryptix.ag
63bf18February 19, 2025
KrisjanousMarc Krisjanous
SixBlocks Audit
marc@sixblocksaudit.com
PBJ9IHB4iIBJuly 5, 2025
McDougallJosh McDougall
526748April 10, 2025
SantiagoWilliam K Santiago
PrivKey LLC
william@privkey.io
16e1eeApril 6, 2025
SchroederChristopher Schroeder
FTI Consulting
chris.schroeder@fticonsulting.com
0fpOlgwPQK3June 24, 2025
van HeerdenCharné van Heerden
Provenance
charne@provenancecompliance.com
GsT2uge5BywJuly 30, 2025
YasmanovychDmytro Yasmanovych
HACKEN OÜ
d.yasmanovych@hacken.io
nIWsMtPdGALAugust 30, 2025
YINJIEWEN YIN
Forvis Mazars Consulting (HK) Limited
florence.yin.jw@gmail.com
LOezgWU3A5yJune 26, 2025

"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 informationCertification number Certified Until
AndersonS. Dirk Anderson
Imagine Crypto, LLC
dirk.anderson@imaginecrypto.llc
0e0addApril 11, 2025
BeytellFerdus Beytell
Provenance
ferdus@provenancecompliance.com
7kvObmb3pIgAugust 9, 2025
BothaRuan Botha
Provenance
ruan@provenance.company
UPlgl9QZsnHOctober 21, 2025
CastaingAlexandre Castaing
Axon Advisory & Consulting
alexandre.castaing@axon.lu
1bb98fMay 5, 2025
CiattagliaLuciano Ciattaglia
Hacken
l.ciattaglia@hacken.io
eFNvH8js1RZAugust 30, 2025
CuchJuan Cuch
Hacken
j.cuch@hacken.io
2HHFLNT2qWUAugust 30, 2025
DehartMarlene Dehart
Kyber Strategy
marlene.dehart@kyberstrategy.com, (303) 981-1207
40237dFebruary 19, 2025
DhumalAniruddha Dhumal
Hacken
a.dhumal@hacken.io
VP9qBKxzwtmAugust 31, 2025
FatahillahAlkautsar Fatahillah
Hacken
a.fatahillah@hacken.io
3rdQvs9Hw1fAugust 31, 2025
HorvathAlexandre Horvath
Cryptix
a.horvath@cryptix.ag
63bf18February 19, 2025
KrisjanousMarc Krisjanous
SixBlocks Audit
marc@sixblocksaudit.com
PBJ9IHB4iIBJuly 5, 2025
McDougallJosh McDougall
526748April 10, 2025
SantiagoWilliam K Santiago
PrivKey LLC
william@privkey.io
16e1eeApril 6, 2025
SchroederChristopher Schroeder
FTI Consulting
chris.schroeder@fticonsulting.com
0fpOlgwPQK3June 24, 2025
van HeerdenCharné van Heerden
Provenance
charne@provenancecompliance.com
GsT2uge5BywJuly 30, 2025
YasmanovychDmytro Yasmanovych
HACKEN OÜ
d.yasmanovych@hacken.io
nIWsMtPdGALAugust 30, 2025
YINJIEWEN YIN
Forvis Mazars Consulting (HK) Limited
florence.yin.jw@gmail.com
LOezgWU3A5yJune 26, 2025

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.

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