[SCA] Europeum / TSR
Ethereum
Audited on 2026/08/09
No open critical findings
Summary
The **EBSI Trusted Schemas Registry (TSR)** is an on-chain component of the European Blockchain Services Infrastructure that stores, versions, and serves JSON schema definitions and their associated metadata for the EBSI ecosystem. Deployed as an upgradeable Solidity contract on an EBSI EVM-compatible ledger, it maintains an append-only history of schema revisions keyed by SHA2-256 content hashes, while delegating all write authorization to an external policy registry.
Issues (10)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | - | - | - | - | 0 |
Acknowledged | 1 | - | - | - | 1 |
Fixed | 9 | - | - | - | 9 |
| Total | 10 | 0 | 0 | 0 | 10 |