| Logo | Company Maintaining System | System Audited | System Type | CCSS Level | ID | Certification Date | Certificate of Compliance | CCSSA | CCSSA-PR |
|---|---|---|---|---|---|---|---|---|---|
 | BitGo Trust Full Custody Wallet Service | Full System | Level 3 | CCSS00008 | 2025/07/21 | ||||
 | Cryptocurrency Custody Services For Distributed Ledger Technology Providers | Full System | Level 2 | 9.0-CCSS.00002 | 2025/12/04 | ||||
 | BCDC Hot and Cold Wallets, Secure Authorization and Transfer Environment | Full System | Level 3 | CCSS00009 | 2025/09/04 | ||||
 | Fireblocks Hot and Cold Vaults, Fireblocks Secure Transfer Environment, Fireblocks Authorization Workflow, Fireblocks Tokenization Engine | Qualified Service Provider | Level 3 | 9.0-CCSS.00001 | 2025/07/02 | ||||
 | Validation, Yield Generation & Staking Systems | Full System | Level 1 | CCSS00011 | 2025/12/02 | ||||
 | Custody and Trading Services | Full System | Level 1 | 9.0-CCSS.00004 | 2026/01/28 | ||||
 | Hot and Cold Wallet Management Services | Full System | Level 2 | CCSS00010 | 2025/09/22 | ||||
 | Exchange and Institutional Custody Systems | Full System | Level 2 | 9.0-CCSS.00005 | 2026/01/29 | ||||
 | Custodial Wallet and Exchange Services with Secure Key Management | Full System | Level 1 | 9.0-CCSS.00003 | 2025/12/19 | ||||
 | Cryptocurrency Custody Services | Full System | Level 3 | CCSS00005 | 2025/12/17 |
| Last Name | Auditor Name | Company/firm | Contact information | CCSS v8.1 Certification | CCSS v9.0 Certification | Certified Until |
|---|---|---|---|---|---|---|
| Anderson | S. Dirk Anderson | 2026/04/23 | ||||
| Botha | Ruan Botha | 2025/10/21 | ||||
| Chang-Gu | Andrew Chang-Gu | 2026/06/09 | ||||
| Choi | Christine Choi | 2026/09/11 | ||||
| Chowdhury | Sammy Chowdhury | 2026/09/04 | ||||
| Cuch | Juan Cuch | 2026/08/29 | ||||
| Dhumal | Aniruddha Dhumal | 2026/08/29 | ||||
| Dursey | Philip Dursey | 2026/03/05 | ||||
| Krisjanous | Marc Krisjanous | 2026/06/22 | ||||
| Meagher | Dominic Ayesh Meagher | 2026/11/21 | ||||
| Schäfer | Roman Schäfer | 2027/02/02 | ||||
| Schroeder | Christopher Schroeder | 2026/10/08 | ||||
| Tivin | Ilia Tivin | 2026/11/28 | ||||
| Tse | Jenna Tse | OKX | 2026/05/16 | |||
| Urrutia | Gabi Urrutia | 2026/07/30 | ||||
| van Heerden | Charné van Heerden | 2026/09/16 | ||||
| Yasmanovych | Dmytro Yasmanovych | 2026/08/29 | ||||
| Yuk-Hin | Kenneth Leung Yuk-hin | 2026/06/01 |
| Last Name | Auditor Name | Company/firm | Contact information | CCSS v8.1 Certification | CCSS v9.0 Certification | Certified Until |
|---|---|---|---|---|---|---|
| Anderson | S. Dirk Anderson | 2026/04/23 | ||||
| Botha | Ruan Botha | 2025/10/21 | ||||
| Chang-Gu | Andrew Chang-Gu | 2026/06/09 | ||||
| Choi | Christine Choi | 2026/09/11 | ||||
| Chowdhury | Sammy Chowdhury | 2026/09/04 | ||||
| Cuch | Juan Cuch | 2026/08/29 | ||||
| Dhumal | Aniruddha Dhumal | 2026/08/29 | ||||
| Dursey | Philip Dursey | 2026/03/05 | ||||
| Krisjanous | Marc Krisjanous | 2026/06/22 | ||||
| Meagher | Dominic Ayesh Meagher | 2026/11/21 | ||||
| Schäfer | Roman Schäfer | 2027/02/02 | ||||
| Schroeder | Christopher Schroeder | 2026/10/08 | ||||
| Tivin | Ilia Tivin | 2026/11/28 | ||||
| Tse | Jenna Tse | OKX | 2026/05/16 | |||
| Urrutia | Gabi Urrutia | 2026/07/30 | ||||
| van Heerden | Charné van Heerden | 2026/09/16 | ||||
| Yasmanovych | Dmytro Yasmanovych | 2026/08/29 | ||||
| Yuk-Hin | Kenneth Leung Yuk-hin | 2026/06/01 |
