[SCA] Europeum / TIR
Ethereum
Audited on 2026/08/13
No open critical findings
Summary
**Issuers Registry** is an on-chain registry that records which decentralised identifiers (DIDs) are trusted to issue verifiable credentials. It maintains an append-only accreditation hierarchy (`RootTAO` → `TAO` → `TI`) and per-issuer proxy records, with authorization delegated to the external Policies Registry and DID Registry.
Issues (11)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | - | - | - | - | 0 |
Acknowledged | - | - | - | - | 0 |
Fixed | 8 | 3 | - | - | 11 |
| Total | 8 | 3 | 0 | 0 | 11 |
This project has no active issues.