| # | File Name | 
|---|---|
| 1 | contracts/TokenClaim.sol  | 
| 2 | contracts/Trusteeship.sol  | 
| 3 | contracts/UsdtClaim.sol  | 
| 4 | contracts/ERT.sol  | 
| 5 | contracts/HeroNFT.sol  | 
| 6 | contracts/HeroBlindBox.sol  | 
| # | Name | Auditor | Date | Chains | Issues | 
|---|---|---|---|---|---|
| 1 | NEXTYPE.FINANCE - Ⅳ | CertiK | 2022/08/30 | Off-Chain (Private)  | No active critical issues  | 
| 2 | NEO FANTASY | CertiK | 2022/08/30 | Off-Chain (Private)  | No active critical issues  |