Europeum

Europeum operates and scales Europe's sovereign digital trust infrastructure, enabling secure, transparent, and interoperable services across the public and private sectors.Member since: August 11, 2026

Submissions 1

Programs 3

Dual Defense

Triaged by HackenProof

AuditNEW

LIVE

Europeum Track and Trace SC DualDefense Audit

Track and Trace is an EBSI document track-and-trace registry. Invited DID controllers create documents by hash through a commit–reveal flow, manage CREATE/DELEGATE/WRITE access, and append timestamped events under DID and policy checks.

Start date: 14 Aug 2026End date: 21 Aug 2026Submissions: 0

up to $2,000

INFRASTRUCTURE

SMART CONTRACT

SOLIDITY

Dual Defense

Triaged by HackenProof

AuditNEW

LIVE

Europeum TIR SC DualDefense Audit

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.

Start date: 14 Aug 2026End date: 21 Aug 2026Submissions: 0

up to $2,000

INFRASTRUCTURE

SMART CONTRACT

SOLIDITY

Dual Defense

Triaged by HackenProof

AuditNEW

LIVE

Europeum DIDR SC DualDefense Audit

The project implements an EVM-based Decentralized Identifier (DID) registry that conforms to the W3C DID Data Model, allowing users to register on-chain DID documents and manage their controllers, verification methods, and verification relationships. Access to mutating operations is gated by DID controllership or, alternatively, by policies resolved through an external policy registry contract.

Start date: 14 Aug 2026End date: 21 Aug 2026Submissions: 1

up to $2,000

INFRASTRUCTURE

SMART CONTRACT

SOLIDITY